Assuming that the realized demand is determined by the inventory level,a two-part revenue sharing contract of one supplier and one retailer is analyzed under the circumstance of demand disruption(the disruption cost o...Assuming that the realized demand is determined by the inventory level,a two-part revenue sharing contract of one supplier and one retailer is analyzed under the circumstance of demand disruption(the disruption cost occurs at the supplier).Based on the centralized optimization,the profits of the two members are maximized in sequential optimization though a two-part revenue-sharing contract.The result shows that when the demand disruption occurs,if the degree of disruption is within some range,the ordering and manufacturing plans need not be changed,while only the revenue sharing fraction for the retailer should be diminished;if not,both the plan and the revenue sharing fraction should be changed for the possible coordination of the supply chain.Finally,numerical illustrations of the contract for various scenarios are given.展开更多
The excessive influence of human activity has highlighted the dilemma between maintaining a stable ecosystem while satisfying consumer demands for food.Kazakhstan has ecological problems caused by the conflict between...The excessive influence of human activity has highlighted the dilemma between maintaining a stable ecosystem while satisfying consumer demands for food.Kazakhstan has ecological problems caused by the conflict between humans and the land,grasslands and raising livestock.Therefore,this study of the food consumption modes in Kazakhstan aims to improve the sustainability of food consumption while maintaining the integrity of the ecosystem.Based on the data of food consumption in Kazakhstan in 2012 and 2016,and through the delineation of consumption modes and the analysis of their changes,this study found three very different food consumption modes in Kazakhstan-one dominated by milk and cereals;one by milk,cereals and meat;and one by milk,cereals,meat,vegetables and fruit.These three modes were distributed separately in the northern,central and southern regions of Kazakhstan,respectively.It is worth noting that food consumption in Kazakhstan is developing into a pattern of milk,cereals and meat.Confronted with the different food consumption modes and their tendencies toward variations,the basic theories of food production need to be revised,and the exchange of information and cooperation between the different regions of Kazakhstan and relevant interests abroad should be encouraged in order to increase the well-being of local consumers.展开更多
基金The National Key Technology R&D Program of China during the 11th Five-Year Plan Period(No.2006BAH02A06)
文摘Assuming that the realized demand is determined by the inventory level,a two-part revenue sharing contract of one supplier and one retailer is analyzed under the circumstance of demand disruption(the disruption cost occurs at the supplier).Based on the centralized optimization,the profits of the two members are maximized in sequential optimization though a two-part revenue-sharing contract.The result shows that when the demand disruption occurs,if the degree of disruption is within some range,the ordering and manufacturing plans need not be changed,while only the revenue sharing fraction for the retailer should be diminished;if not,both the plan and the revenue sharing fraction should be changed for the possible coordination of the supply chain.Finally,numerical illustrations of the contract for various scenarios are given.
基金The Strategic Priority Research Program of the Chinese Academy of Sciences(XDA20010202)The National Key Research and Development Program of China(2016YFC0503700)
文摘The excessive influence of human activity has highlighted the dilemma between maintaining a stable ecosystem while satisfying consumer demands for food.Kazakhstan has ecological problems caused by the conflict between humans and the land,grasslands and raising livestock.Therefore,this study of the food consumption modes in Kazakhstan aims to improve the sustainability of food consumption while maintaining the integrity of the ecosystem.Based on the data of food consumption in Kazakhstan in 2012 and 2016,and through the delineation of consumption modes and the analysis of their changes,this study found three very different food consumption modes in Kazakhstan-one dominated by milk and cereals;one by milk,cereals and meat;and one by milk,cereals,meat,vegetables and fruit.These three modes were distributed separately in the northern,central and southern regions of Kazakhstan,respectively.It is worth noting that food consumption in Kazakhstan is developing into a pattern of milk,cereals and meat.Confronted with the different food consumption modes and their tendencies toward variations,the basic theories of food production need to be revised,and the exchange of information and cooperation between the different regions of Kazakhstan and relevant interests abroad should be encouraged in order to increase the well-being of local consumers.
