Under partial trade credit,suppliers usually require retailers to pay a fraction of the purchase cost immediately when ordering and the remaining payment is deferred at the end of the sales period.Considering a supply...Under partial trade credit,suppliers usually require retailers to pay a fraction of the purchase cost immediately when ordering and the remaining payment is deferred at the end of the sales period.Considering a supply chain consisting of a risk-neutral supplier and multiple loss-averse retailers,we develop models under partial trade credit.We analyze the optimal decisions of a supplier and retailers under decentralized decision-making.The study shows that there is a unique Nash equilibrium among the retailers,and the optimal total order quantity of retailers increases as the delayed payment ratio increases and as the degree of retailers'competition increases,but decreases with an increase in the loss aversion.Numerical studies are conducted to demonstrate the solution procedures and the effects of the parameters on decisions and profits.展开更多
On the occasion of the 40th anniversary of reform and opening up, China’s economic growth level has steadily risen and its international status has gradually improved. However, as the global economic downturn, China ...On the occasion of the 40th anniversary of reform and opening up, China’s economic growth level has steadily risen and its international status has gradually improved. However, as the global economic downturn, China is facing tremendous challenges and pressures in the international economic and financial markets. The turbulence of foreign trade and international financial markets has put forward greater requirements for the flexibility of China’s financial strategy. Based on the annual data of China’s total foreign trade, exchange rate, commodity retail price index and the proportion of tertiary industry from 2002 to 2017, this paper constructs a multiple regression model to analyze the main influencing factors of China’s total foreign trade. The empirical results show that there is a positive relationship between the commodities retail price index and the total foreign trade, a negative relationship between the proportion of tertiary industry and the total foreign trade, and a positive relationship between the exchange rate of RMB (taking US dollar as an example) and the total foreign trade. On the basis of empirical analysis, the paper puts forward suggestions on relevant financial policies.展开更多
This study uses methods,such as a nearest proximity index,nuclear density,spatial interpolation,buffering zone,and overlay analysis,based on an exploratory spatial data analysis tool.It focuses on a large commercial f...This study uses methods,such as a nearest proximity index,nuclear density,spatial interpolation,buffering zone,and overlay analysis,based on an exploratory spatial data analysis tool.It focuses on a large commercial facility in which a mathematical analysis is conducted on its spatial patterns.In the study,45 large-scale retail commercial facilities(LSRCFs)in the Gulou District,Nanjing,China,were chosen,and the spatial concentration,density,and structure of the LSRCFs in this area were analyzed.Three additional factors,namely,population,transportation,and consumption,were examined to determine their impact on the spatial patterns of the LSRCFs.Finally,this study recommends a spatial layout for the future of the Gulou District according to the analysis results.展开更多
In 2012, the sales growth rate of China’s large retail enterprises declined sharply. According to the statistics of China National Commercial Information Center, in 2012, retail sales of the
基金National Natural Science Foundation of China(No.1971053)Plan Project of Shanghai Philosophy and Social Science,China(No.2017BGL014)Fundamental Research Funds for the Central Universities,China。
文摘Under partial trade credit,suppliers usually require retailers to pay a fraction of the purchase cost immediately when ordering and the remaining payment is deferred at the end of the sales period.Considering a supply chain consisting of a risk-neutral supplier and multiple loss-averse retailers,we develop models under partial trade credit.We analyze the optimal decisions of a supplier and retailers under decentralized decision-making.The study shows that there is a unique Nash equilibrium among the retailers,and the optimal total order quantity of retailers increases as the delayed payment ratio increases and as the degree of retailers'competition increases,but decreases with an increase in the loss aversion.Numerical studies are conducted to demonstrate the solution procedures and the effects of the parameters on decisions and profits.
文摘On the occasion of the 40th anniversary of reform and opening up, China’s economic growth level has steadily risen and its international status has gradually improved. However, as the global economic downturn, China is facing tremendous challenges and pressures in the international economic and financial markets. The turbulence of foreign trade and international financial markets has put forward greater requirements for the flexibility of China’s financial strategy. Based on the annual data of China’s total foreign trade, exchange rate, commodity retail price index and the proportion of tertiary industry from 2002 to 2017, this paper constructs a multiple regression model to analyze the main influencing factors of China’s total foreign trade. The empirical results show that there is a positive relationship between the commodities retail price index and the total foreign trade, a negative relationship between the proportion of tertiary industry and the total foreign trade, and a positive relationship between the exchange rate of RMB (taking US dollar as an example) and the total foreign trade. On the basis of empirical analysis, the paper puts forward suggestions on relevant financial policies.
文摘This study uses methods,such as a nearest proximity index,nuclear density,spatial interpolation,buffering zone,and overlay analysis,based on an exploratory spatial data analysis tool.It focuses on a large commercial facility in which a mathematical analysis is conducted on its spatial patterns.In the study,45 large-scale retail commercial facilities(LSRCFs)in the Gulou District,Nanjing,China,were chosen,and the spatial concentration,density,and structure of the LSRCFs in this area were analyzed.Three additional factors,namely,population,transportation,and consumption,were examined to determine their impact on the spatial patterns of the LSRCFs.Finally,this study recommends a spatial layout for the future of the Gulou District according to the analysis results.
文摘In 2012, the sales growth rate of China’s large retail enterprises declined sharply. According to the statistics of China National Commercial Information Center, in 2012, retail sales of the
