“Who will win the Nobel Prize this year” attracts lots of attentions at every year’s end of September and begining of October recent years. Several prizes, e.g. the Wolf prize, Lasker prize, Gairdner prize, etc., h...“Who will win the Nobel Prize this year” attracts lots of attentions at every year’s end of September and begining of October recent years. Several prizes, e.g. the Wolf prize, Lasker prize, Gairdner prize, etc., have been treated as the predictors of the Nobel Prize.展开更多
The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is ma...The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is made between the early generation of Xu Mao and His Daughters and the recent award-winning work,A Tale of the Wind,to discover the aesthetic heritage in its flux,which is enlightening for the literary criticism and an orientation for the literary creators.展开更多
Considering participators' risk bias,which is measured by the method of value at risk,the risk constraints in a two-echelon supply chain coordination under buy-back contract is equal to giving the order of an uppe...Considering participators' risk bias,which is measured by the method of value at risk,the risk constraints in a two-echelon supply chain coordination under buy-back contract is equal to giving the order of an upper bound.With a risk-averse dominant enterprise(M)and a risk-neutral non-dominant one(R),the coordination which optimizes the supply chain under the risk constraints is achieved by a penalty mechanism L to reduce R's order.With risk-neutral M and risk-averse R,M can motivate R to increase his order by providing a risk subsidy K,and two cases are discussed.If the risk constraints of R cannot satisfy M's participation constraint to offer K,M will prefer to accept R's order to obtain a sub-optimization solution of the supply chain.Or else,with M's K,R's optimal order just coordinates the supply chain,which is equal to the case without risk bias,and in this situation R's risk bias only affects the profit distribution between the participators.展开更多
文摘“Who will win the Nobel Prize this year” attracts lots of attentions at every year’s end of September and begining of October recent years. Several prizes, e.g. the Wolf prize, Lasker prize, Gairdner prize, etc., have been treated as the predictors of the Nobel Prize.
文摘The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is made between the early generation of Xu Mao and His Daughters and the recent award-winning work,A Tale of the Wind,to discover the aesthetic heritage in its flux,which is enlightening for the literary criticism and an orientation for the literary creators.
基金The National Natural Science Foundation of China(No.70671025)the National Key Technology R&D Program of China during the 11th Five-Year Plan Period(No.2006BAH02A06)
文摘Considering participators' risk bias,which is measured by the method of value at risk,the risk constraints in a two-echelon supply chain coordination under buy-back contract is equal to giving the order of an upper bound.With a risk-averse dominant enterprise(M)and a risk-neutral non-dominant one(R),the coordination which optimizes the supply chain under the risk constraints is achieved by a penalty mechanism L to reduce R's order.With risk-neutral M and risk-averse R,M can motivate R to increase his order by providing a risk subsidy K,and two cases are discussed.If the risk constraints of R cannot satisfy M's participation constraint to offer K,M will prefer to accept R's order to obtain a sub-optimization solution of the supply chain.Or else,with M's K,R's optimal order just coordinates the supply chain,which is equal to the case without risk bias,and in this situation R's risk bias only affects the profit distribution between the participators.
