{"id":10172,"date":"2024-07-21T13:54:50","date_gmt":"2024-07-21T13:54:50","guid":{"rendered":"https:\/\/optibizadria.eu\/?p=10172"},"modified":"2024-07-21T14:05:51","modified_gmt":"2024-07-21T14:05:51","slug":"kako-izbjeci-bullwhip-efekt-lekcije-iz-lanaca-opskrbe","status":"publish","type":"post","link":"https:\/\/optibizadria.eu\/en\/savjeti\/kako-izbjeci-bullwhip-efekt-lekcije-iz-lanaca-opskrbe\/","title":{"rendered":"Kako izbje\u0107i Bullwhip efekt: Lekcije iz lanaca opskrbe"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10172\" class=\"elementor elementor-10172\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e165d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"0e165d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1efba45\" data-id=\"1efba45\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e670882 elementor-widget elementor-widget-text-editor\" data-id=\"e670882\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Tijekom pandemije COVID-19, svijet je svjedo\u010dio nevi\u0111enim poreme\u0107ajima u lancima opskrbe. Od nesta\u0161ica osnovnih namirnica do zastoja u proizvodnji, mnoge su kompanije osjetile sna\u017ene posljedice promjenjive potra\u017enje. Ovi poreme\u0107aji su jasno ilustrirali jedan od klju\u010dnih izazova u upravljanju lancem opskrbe &#8211; bullwhip efekt, poznat i kao Forresterov efekt.<\/p><p>Bullwhip efekt se javlja kad male promjene u potra\u017enji potro\u0161a\u010da uzrokuju sve ve\u0107e fluktuacije u narud\u017ebama i zalihama kroz cijeli lanac opskrbe. Tijekom pandemije, nagle promjene u potra\u017enji za odre\u0111enim proizvodima dovele su do prekomjernih zaliha, nesta\u0161ica i zna\u010dajnih financijskih gubitaka za mnoge kompanije. Ovaj efekt nije samo teoretski koncept, ve\u0107 stvarnost koja mo\u017ee ozbiljno utjecati na operativnu u\u010dinkovitost i profitabilnost.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-206f225 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"206f225\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-200f89c\" data-id=\"200f89c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3597049 elementor-widget elementor-widget-image\" data-id=\"3597049\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"301\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/Slika-1.jpg\" class=\"attachment-large size-large wp-image-10175\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/Slika-1.jpg 800w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/Slika-1-300x113.jpg 300w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/Slika-1-768x289.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ce357f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"0ce357f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4f64ae3\" data-id=\"4f64ae3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d4fd33e elementor-widget elementor-widget-text-editor\" data-id=\"d4fd33e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol><li>Vizualizacija bullwhip efekta. Source: fpa-trends.com<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e708e8b elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"e708e8b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ea7b01\" data-id=\"3ea7b01\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-888aea3 elementor-widget elementor-widget-text-editor\" data-id=\"888aea3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>U ovom blogu istra\u017eit \u0107emo \u0161to je bullwhip efekt, kako nastaje te koje su njegove glavne posljedice. Analizirat \u0107emo jedan imaginarni slu\u010daj\u00a0 kako bismo bolje razumjeli ovaj fenomen, te predstaviti strategije koje se mogu koristiti za smanjenje njegovog utjecaja. Za potrebe ovog bloga, kreirali smo studiju slu\u010daja sa 13 varijabli i 1000 observacija. Na\u0161a je namjera pru\u017eiti vam prakti\u010dne savjete i preporuke za u\u010dinkovitije upravljanje lancem opskrbe, kako biste izbjegli zamke bullwhip efekta i osigurali stabilnost i odr\u017eivost svojih operacija.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8438594 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"8438594\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92e24f3\" data-id=\"92e24f3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8dbd89 elementor-widget elementor-widget-heading\" data-id=\"c8dbd89\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 20-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">\u0160to je bullwhip efekt?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40ae153 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"40ae153\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44e1df9\" data-id=\"44e1df9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21eb518 elementor-widget elementor-widget-text-editor\" data-id=\"21eb518\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Bullwhip efekt, poznat i kao Forresterov efekt, je fenomen u lancu opskrbe gdje male varijacije u potra\u017enji na maloprodajnoj razini uzrokuju sve ve\u0107e oscilacije u narud\u017ebama i zalihama kako se kre\u0107emo prema vrhu lanca opskrbe. Ovaj efekt mo\u017ee dovesti do ozbiljnih neefikasnosti i nestabilnosti unutar cijelog lanca opskrbe.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f58b52f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"f58b52f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fd8f29e\" data-id=\"fd8f29e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1de412 elementor-widget elementor-widget-heading\" data-id=\"c1de412\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Glavni uzroci bullwhip efekta<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-473b0af elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"473b0af\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c724990\" data-id=\"c724990\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c031a5 elementor-widget elementor-widget-text-editor\" data-id=\"6c031a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Bullwhip efekt nastaje zbog nekoliko klju\u010dnih faktora:<\/p><ol><li><em><u>Nedostatak informacija<\/u><\/em>: Nedovoljna transparentnost i razmjena informacija izme\u0111u sudionika u lancu opskrbe \u010desto dovodi do pogre\u0161nih procjena i prekomjernih narud\u017ebi.<\/li><li><em><u>Prekomjerne sigurnosne zalihe:<\/u><\/em> Tvrtke \u010desto dr\u017ee ve\u0107e sigurnosne zalihe kako bi se nosile s nesigurnostima u potra\u017enji, \u0161to mo\u017ee uzrokovati pove\u0107ane varijacije u zalihama.<\/li><li><em><u>Promjene u cijenama<\/u><\/em>: Promocije i popusti mogu privremeno pove\u0107ati potra\u017enju, \u0161to dovodi do pove\u0107anih narud\u017ebi i kasnijih korekcija.<\/li><li><em><u>Politike naru\u010divanja<\/u><\/em>: Velike serije narud\u017ebi radi smanjenja tro\u0161kova naru\u010divanja i transporta mogu doprinijeti bullwhip efektu.<\/li><li><em><u>Vrijeme isporuke<\/u><\/em>: Du\u017ee vrijeme isporuke pove\u0107ava nesigurnost i varijabilnost u narud\u017ebama.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f3f7cea elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"f3f7cea\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1334d7f\" data-id=\"1334d7f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2dbce42 elementor-widget elementor-widget-heading\" data-id=\"2dbce42\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Primjer bullwhip efekta u lancu opskrbe<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b521196 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"b521196\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-82f2883\" data-id=\"82f2883\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48edb25 elementor-widget elementor-widget-text-editor\" data-id=\"48edb25\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zamislimo scenarij gdje maloprodajna trgovina dobije zahtjev od kupca za odre\u0111enim proizvodom. Ako proizvod nije dostupan na skladi\u0161tu, trgovina \u0107e, kako bi izbjegla budu\u0107e gubitke prodaje, naru\u010diti ve\u0107u koli\u010dinu od svog dobavlja\u010da. Me\u0111utim, zbog nedostatka komunikacije izme\u0111u maloprodaje i dobavlja\u010da, dobavlja\u010d kojem je signalizirana ve\u0107a narud\u017eba naru\u010duje jo\u0161 ve\u0107u koli\u010dinu od svog dobavlja\u010da, kako bi mogao odr\u017eavati sigurnosne zalihe za budu\u0107e narud\u017ebe i zadovoljiti pove\u0107anu potra\u017enju.<\/p><p>Ova narud\u017eba se dalje prenosi prema proizvo\u0111a\u010du, koji, kako bi osigurao da mo\u017ee zadovoljiti pove\u0107ane narud\u017ebe iz donjeg dijela lanca opskrbe, naru\u010duje ve\u0107e koli\u010dine sirovina od svog dobavlja\u010da (Tier 1). Cilj mu je smanjiti proizvodni proces i skratiti vrijeme isporuke prema maloprodaji. Tier 1 dobavlja\u010d na sli\u010dan na\u010din pove\u0107ava svoje narud\u017ebe od Tier 2 dobavlja\u010da, i tako dalje kroz cijeli lanac opskrbe. Ovaj ciklus uzrokuje sve ve\u0107e varijacije u narud\u017ebama i zalihama kako se kre\u0107emo prema vrhu lanca opskrbe, \u0161to je su\u0161tina bullwhip efekta.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1edbe76 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1edbe76\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-97c7018\" data-id=\"97c7018\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9128913 elementor-widget elementor-widget-heading\" data-id=\"9128913\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Posljedice bullwhip efekta<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e82cadc elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"e82cadc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e380ab3\" data-id=\"e380ab3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb9f475 elementor-widget elementor-widget-text-editor\" data-id=\"cb9f475\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Bullwhip efekt mo\u017ee imati ozbiljne posljedice za tvrtke i njihove lance opskrbe:<\/p><ol><li><strong>Prekomjerne zalihe:<\/strong> Tvrtke mogu zavr\u0161iti s velikim koli\u010dinama zaliha koje ne mogu prodati, \u0161to dovodi do pove\u0107anih tro\u0161kova skladi\u0161tenja i potencijalnih gubitaka zbog zastarjelosti proizvoda.<\/li><li><strong>Nedostatak zaliha<\/strong>: S druge strane, neadekvatne zalihe mogu dovesti do nesta\u0161ica, nezadovoljstva kupaca i izgubljenih prodaja.<\/li><li><strong>Pove\u0107ani tro\u0161kovi<\/strong>: Nestabilnost u narud\u017ebama mo\u017ee pove\u0107ati tro\u0161kove proizvodnje i transporta, jer tvrtke moraju \u010desto prilago\u0111avati svoje proizvodne planove.<\/li><li><strong>Gubitak prihoda<\/strong>: Zbog nestabilnosti i nepredvidljivosti, tvrtke mogu pretrpjeti zna\u010dajne financijske gubitke.<\/li><li><strong>Smanjena u\u010dinkovitost<\/strong>: Poreme\u0107aji uzrokovani bullwhip efektom mogu smanjiti ukupnu operativnu u\u010dinkovitost lanca opskrbe, \u0161to utje\u010de na konkurentnost i profitabilnost tvrtke.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5d451b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"5d451b5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-15a02c9\" data-id=\"15a02c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-391a7e9 elementor-widget elementor-widget-heading\" data-id=\"391a7e9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Studija slu\u010daja s poja\u0161njenjem zaliha<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4fe8422 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"4fe8422\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0811c0f\" data-id=\"0811c0f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d4d5da elementor-widget elementor-widget-text-editor\" data-id=\"7d4d5da\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Tvrtka A: Proizvo\u0111a\u010d elektroni\u010dkih komponenti<\/p><p><strong>Pozadina:<\/strong><\/p><p>Tvrtka A proizvodi elektroni\u010dke komponente koje se koriste u razli\u010ditim industrijama, uklju\u010duju\u0107i medicinsku, automobilsku, telekomunikacijsku i potro\u0161a\u010dku elektroniku. Tijekom pandemije, Tvrtka A se suo\u010dila s naglim porastom potra\u017enje za komponentama koje se koriste u respiratorima i drugim medicinskim ure\u0111ajima. Kako su bolnice i zdravstvene ustanove \u0161irom svijeta poku\u0161avale odgovoriti na iznenadni porast broja pacijenata, narud\u017ebe za ove klju\u010dne komponente zna\u010dajno su se pove\u0107ale.<\/p><p>U prvim mjesecima pandemije, Tvrtka A\u00a0 je\u00a0 napravila dodatni forecast kako bi bolje razumjeli budu\u0107u potra\u017enju. Analize su pokazale da \u0107e potra\u017enja za njihovim proizvodima nastaviti rasti, pa su pove\u0107ali proizvodne kapacitete i narud\u017ebe prema svojim dobavlja\u010dima. Me\u0111utim, podaci koji su kori\u0161teni za forecast nisu bili reprezentativni i pouzdani i\u00a0 nisu uzeli u obzir mogu\u0107nost da se potra\u017enja mo\u017ee brzo promijeniti nakon po\u010detne faze pandemije. Ovaj nesklad izme\u0111u predvi\u0111ene i stvarne potra\u017enje doveo je do niza problema u njihovom lancu opskrbe.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73f00d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"73f00d5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c828c4\" data-id=\"2c828c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-de687ad elementor-widget elementor-widget-image\" data-id=\"de687ad\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"508\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-1-2.png\" class=\"attachment-large size-large wp-image-10176\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-1-2.png 721w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-1-2-300x211.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49a12da elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"49a12da\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8e28957\" data-id=\"8e28957\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac94653 elementor-widget elementor-widget-text-editor\" data-id=\"ac94653\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Situacija:<\/p><ol><li><strong> Po\u010detak Bullwhip efekta:<\/strong><\/li><\/ol><p>\u00a0\u00a0 &#8211; Mala promjena u potra\u017enji: kupci Tvrtke A, uklju\u010duju\u0107i bolnice i distributere medicinske opreme, po\u010deli su naru\u010divati ve\u0107e koli\u010dine komponenti zbog neizvjesnosti i \u017eelje za osiguranjem zaliha u slu\u010daju pogor\u0161anja situacije.<\/p><p>\u00a0\u00a0 &#8211; Pove\u0107ane narud\u017ebe: retaileri i distributeri, boje\u0107i se nesta\u0161ica, po\u010deli su pove\u0107avati svoje narud\u017ebe prema Tvrtki A znatno vi\u0161e nego \u0161to je stvarno potrebno, kako bi izbjegli potencijalne gubitke u prodaji.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00ead9e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"00ead9e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ebf4f1\" data-id=\"4ebf4f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49c586a elementor-widget elementor-widget-image\" data-id=\"49c586a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"508\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-2-3.png\" class=\"attachment-large size-large wp-image-10177\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-2-3.png 721w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-2-3-300x211.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37053a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"37053a4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-498805c\" data-id=\"498805c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8501d67 elementor-widget elementor-widget-image\" data-id=\"8501d67\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"508\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-3-1.png\" class=\"attachment-large size-large wp-image-10178\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-3-1.png 721w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-3-1-300x211.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-140bb7b elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"140bb7b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96b2040\" data-id=\"96b2040\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3cacb7b elementor-widget elementor-widget-text-editor\" data-id=\"3cacb7b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol start=\"2\"><li><strong>Reakcija lanca opskrbe:<\/strong><\/li><\/ol><p>\u00a0\u00a0 &#8211; Da bi zadovoljila pove\u0107ane narud\u017ebe i izbjegla nesta\u0161ice, Tvrtka A odlu\u010dila je zna\u010dajno pove\u0107ati svoje narud\u017ebe prema dobavlja\u010dima sirovina i proizvodne kapacitete. Ovo je uklju\u010divalo zapo\u0161ljavanje dodatne radne snage, produ\u017eenje radnog vremena i pove\u0107anje proizvodne efikasnosti.<\/p><p>\u00a0\u00a0 &#8211; Dobavlja\u010di Tvrtke A tako\u0111er su reagirali na pove\u0107ane narud\u017ebe, pove\u0107avaju\u0107i svoju proizvodnju kako bi zadovoljili zahtjeve Tvrtke A. Ovo je stvorilo lan\u010danu reakciju pove\u0107ane proizvodnje i nabave sirovina kroz cijeli lanac opskrbe.<\/p><p>\u00a0<\/p><ol start=\"3\"><li><strong>Kumulativni u\u010dinci:<\/strong><\/li><\/ol><p>\u00a0\u00a0 &#8211; Visoke zalihe: zbog pove\u0107anih narud\u017ebi i proizvodnje, Tvrtka A po\u010dela je akumulirati velike zalihe komponenti u svojim skladi\u0161tima. Iako je po\u010detna potra\u017enja kupaca oscilirala, narud\u017ebe i zalihe kod Tvrtke A nastavile su rasti, \u0161to je grafikon jasno pokazao. Zelena linija na grafu predstavlja zna\u010dajno pove\u0107anje zaliha koje je nadma\u0161ilo stvarnu potra\u017enju.<\/p><p>\u00a0\u00a0 &#8211; Niska prodaja: prodaja nije rasla istom brzinom kao narud\u017ebe i zalihe, \u0161to je dovelo do pove\u0107anih tro\u0161kova skladi\u0161tenja i smanjenja likvidnosti za Tvrtku A. Ova situacija je dodatno ote\u017eala poslovanje, jer je kompanija imala vezana sredstva u zalihama koje nisu bile odmah potrebne.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aef9994 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"aef9994\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-796915a\" data-id=\"796915a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68f2332 elementor-widget elementor-widget-image\" data-id=\"68f2332\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"508\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-4-1.png\" class=\"attachment-large size-large wp-image-10179\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-4-1.png 721w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-4-1-300x211.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0a0ac09 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"0a0ac09\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-79520fb\" data-id=\"79520fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e11251f elementor-widget elementor-widget-text-editor\" data-id=\"e11251f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ova situacija jasno pokazuje kako male promjene u potra\u017enji kupaca mogu izazvati velike promjene u cijelom lancu opskrbe. Svaki sudionik u lancu opskrbe, poku\u0161avaju\u0107i se za\u0161tititi od nesta\u0161ica, pove\u0107ava svoje narud\u017ebe, \u0161to dovodi do prekomjernih zaliha i neu\u010dinkovitosti kod Tvrtke A. Klju\u010dno je da tvrtke implementiraju strategije za smanjenje bullwhip efekta, kao \u0161to su pobolj\u0161anje komunikacije, preciznije prognoze potra\u017enje i optimizacija narud\u017ebi.<\/p><p>Dodatnom analizom u zami\u0161ljenom SCM procesu Tvrtke A, izra\u010dunali smo da koeficijent bullwhip efekta iznosi 29,43, \u0161to ukazuje na zna\u010dajan problem u lancu opskrbe.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-04191b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"04191b0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f503dc2\" data-id=\"f503dc2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-860a7fa elementor-widget elementor-widget-heading\" data-id=\"860a7fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0160to zna\u010di visok koeficijent Bullwhip efekta?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d37279e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"d37279e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-943c47c\" data-id=\"943c47c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da11d4f elementor-widget elementor-widget-text-editor\" data-id=\"da11d4f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol><li><strong><u>Velike oscilacije u narud\u017ebama:<\/u><\/strong><\/li><\/ol><ul><li style=\"list-style-type: none\"><ul><li><strong>Koeficijent od 29.43<\/strong> zna\u010di da varijabilnost narud\u017ebi prema dobavlja\u010dima (koli\u010dina narud\u017ebi) je gotovo 30 puta ve\u0107a od varijabilnosti potra\u017enje kupaca. To je izuzetno visok omjer i ukazuje na sna\u017ean bullwhip efekt.<\/li><li><strong>Male promjene u potra\u017enji kupaca<\/strong> uzrokuju velike promjene u koli\u010dinama narud\u017ebi prema dobavlja\u010dima, \u0161to dovodi do nestabilnosti u lancu opskrbe.<\/li><\/ul><\/li><\/ul><p><strong><u>2. Posljedice visokog Bullwhip efekta:<\/u><\/strong><\/p><ul><li style=\"list-style-type: none\"><ul><li><strong>Prekomjerne zalihe:<\/strong> visoke zalihe kao \u0161to je vidljivo iz grafova ukazuju da se proizvodi prekomjerno naru\u010duju i skladi\u0161te, \u0161to pove\u0107ava tro\u0161kove skladi\u0161tenja.<\/li><li><strong>Niska efikasnost:<\/strong> velike oscilacije u narud\u017ebama dovode do neu\u010dinkovitosti u proizvodnji i distribuciji, \u0161to mo\u017ee rezultirati vi\u0161im operativnim tro\u0161kovima.<\/li><li><strong>Nedostatak zaliha:<\/strong> u nekim slu\u010dajevima, velike oscilacije mogu dovesti i do situacija u kojima nema dovoljno zaliha da zadovolje potra\u017enju kupaca, \u0161to rezultira izgubljenom prodajom i nezadovoljstvom kupaca.<\/li><li><strong>Pove\u0107ani tro\u0161kovi:<\/strong> tro\u0161kovi skladi\u0161tenja, proizvodnje i logistike mogu se znatno pove\u0107ati zbog potrebe za upravljanjem velikim koli\u010dinama zaliha i \u010desto promjenjivih narud\u017ebi.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f51698 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2f51698\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c7d14d\" data-id=\"9c7d14d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb4fd20 elementor-widget elementor-widget-image\" data-id=\"fb4fd20\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"508\" src=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-5-1.png\" class=\"attachment-large size-large wp-image-10180\" alt=\"\" srcset=\"https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-5-1.png 721w, https:\/\/optibizadria.eu\/wp-content\/uploads\/2024\/07\/graf-5-1-300x211.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a85c42 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1a85c42\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c1a585f\" data-id=\"c1a585f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e57d5e5 elementor-widget elementor-widget-text-editor\" data-id=\"e57d5e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vizualizacija bullwhip efekta u na\u0161oj zami\u0161ljenoj tvrtci A pokazuje sljede\u0107e:<\/p><p>Visoke razine zaliha mogu postojati iz nekoliko gore navedenih razloga. \u010cak i ako se potra\u017enja kupaca mijenja, prekomjerne narud\u017ebe, neuskla\u0111enost proizvodnje ili strate\u0161ko skladi\u0161tenje mogu zadr\u017eati visoku razinu zaliha.<\/p><p>U navedenoj analizi, visoke zalihe ukazuju na prekomjerno naru\u010divanje ili sporu prodaju. Plava i crvena linija pokazuju kako varijacije u potra\u017enji dovode do promjena u koli\u010dinama narud\u017ebi, \u0161to doprinosi nakupljanju zaliha.<\/p><p><strong>Razlozi za visoke razine zaliha:<\/strong><\/p><ol><li><u>Prekomjerno naru\u010divanje:<\/u> tvrtka naru\u010duje vi\u0161e kako bi sprije\u010dila nesta\u0161ice, \u0161to dovodi do visokih zaliha kada je potra\u017enja ni\u017ea od o\u010dekivane.<\/li><li><u>Varijabilnost vremena isporuke:<\/u> ka\u0161njenja ili nedosljednosti u opskrbi dovode do ve\u0107ih narud\u017ebi kao buffer protiv tih ka\u0161njenja.<\/li><li><u>Neuskla\u0111ena proizvodnja:<\/u> visoke stope proizvodnje bez odgovaraju\u0107e prodaje uzrokuju nakupljanje zaliha.<\/li><li><u>Pogre\u0161ke u prognozi potra\u017enje:<\/u> lo\u0161e prognoziranje potra\u017enje mo\u017ee rezultirati vi\u0161im narud\u017ebama nego \u0161to je potrebno.<\/li><\/ol><p>Kroz navedeni case, mogu\u0107e uzroke visokog Bullwhip Efekta mo\u017eemo svrstati generalno u nekoliko grupa. Mi \u0107emo navesti nekoliko:<\/p><ol><li><u>Lo\u0161a komunikacija i informacijski tok:<\/u> nedovoljna razmjena informacija izme\u0111u razina u lancu opskrbe mo\u017ee uzrokovati ka\u0161njenja i neto\u010dne procjene potra\u017enje.<\/li><li><u>Velike serije narud\u017ebi:<\/u> naru\u010divanje u velikim serijama radi smanjenja tro\u0161kova po narud\u017ebi mo\u017ee doprinijeti oscilacijama.<\/li><li><u>Promotivne akcije i diskontinuiteti u cijenama:<\/u> periodi\u010dne promocije i promjene cijena mogu uzrokovati neredovne promjene u potra\u017enji.<\/li><li><u>Ka\u0161njenje u reakcijama: <\/u>vrijeme potrebno za reakciju na promjene u potra\u017enji mo\u017ee uzrokovati nagomilavanje zaliha.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-75f4633 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"75f4633\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f16419\" data-id=\"5f16419\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b898b4b elementor-widget elementor-widget-heading\" data-id=\"b898b4b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Zaklju\u010dak<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-78a251c elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"78a251c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-235df19\" data-id=\"235df19\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c22dfb6 elementor-widget elementor-widget-text-editor\" data-id=\"c22dfb6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Analizirani imaginarni slu\u010daj pokazuje koliko je bullwhip efekt \u0161tetan za lanac opskrbe. Mala promjena u potra\u017enji na maloprodajnoj razini mo\u017ee izazvati lan\u010danu reakciju koja dovodi do prekomjernih zaliha, nesta\u0161ica i zna\u010dajnih financijskih gubitaka. Kroz analizu, identificirali smo kako nedostatak komunikacije, prekomjerne sigurnosne zalihe, te neadekvatne politike naru\u010divanja i promjene u cijenama doprinose ovom fenomenu.<\/p><p>Kako bi se smanjio utjecaj bullwhip efekta, preporu\u010dujemo sljede\u0107e strategije:<\/p><ol><li><strong>Pobolj\u0161anje komunikacije i razmjene informacija:<\/strong> osigurajte transparentnu komunikaciju kroz cijeli lanac opskrbe kako bi svi sudionici imali pristup to\u010dnim informacijama o potra\u017enji i zalihama.<\/li><li><strong>Implementacija manjih serija narud\u017ebi:<\/strong> smanjite veli\u010dinu narud\u017ebi kako biste smanjili varijabilnost i prilagodili se stvarnoj potra\u017enji.<\/li><li><strong>Redovno pra\u0107enje zaliha:<\/strong> koristite napredne sustave i analitiku za pra\u0107enje zaliha kako biste mogli brzo reagirati na promjene u potra\u017enji i izbjegli prekomjerne zalihe.<\/li><li><strong>Suradnja s dobavlja\u010dima i kupcima:<\/strong> razvijte partnerske odnose s klju\u010dnim dobavlja\u010dima i kupcima kako biste zajedno radili na smanjenju varijabilnosti i pobolj\u0161anju efikasnosti lanca opskrbe.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-febc38d elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"febc38d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d5f502\" data-id=\"2d5f502\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f5b3bb elementor-widget elementor-widget-heading\" data-id=\"1f5b3bb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Poziv na daljnje istra\u017eivanje i implementaciju strategija<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84f5cd5 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"84f5cd5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-912aa15\" data-id=\"912aa15\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5778d2 elementor-widget elementor-widget-text-editor\" data-id=\"a5778d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Bullwhip efekt predstavlja zna\u010dajan izazov za upravljanje lancem opskrbe, ali s pravilnim strategijama i alatima, njegov utjecaj se mo\u017ee zna\u010dajno smanjiti. Pozivamo vas da nastavite istra\u017eivati ovu temu i implementirate preporu\u010dene strategije u svojim operacijama. Stalno pra\u0107enje, prilagodba i suradnja klju\u010dni su za uspje\u0161no upravljanje lancem opskrbe u dinami\u010dnom poslovnom okru\u017eenju. Kroz kontinuirano u\u010denje i pobolj\u0161anje, mo\u017eete osigurati stabilnost, efikasnost i konkurentnost svog poslovanja.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Bullwhip efekt se javlja kad male promjene u potra\u017enji potro\u0161a\u010da uzrokuju sve ve\u0107e fluktuacije u narud\u017ebama i zalihama kroz cijeli lanac opskrbe, \u0161to predstavlja jedan od klju\u010dnih izazova u upravljanju lancem opskrbe.<\/p>","protected":false},"author":2,"featured_media":10173,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-savjeti"],"_links":{"self":[{"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/posts\/10172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/comments?post=10172"}],"version-history":[{"count":4,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/posts\/10172\/revisions"}],"predecessor-version":[{"id":10183,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/posts\/10172\/revisions\/10183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/media\/10173"}],"wp:attachment":[{"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/media?parent=10172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/categories?post=10172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/optibizadria.eu\/en\/wp-json\/wp\/v2\/tags?post=10172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}