Consumer type and consumption need are analyzed in this paper. It is recognized that sustainable consumption accords with human＇s pursuing of well-being. Further, we analyze three types of realization models of susta...Consumer type and consumption need are analyzed in this paper. It is recognized that sustainable consumption accords with human＇s pursuing of well-being. Further, we analyze three types of realization models of sustainable consumption and focus onthe feasibility, realization process and policy measures of product service system.展开更多
The purpose of this paper is to give a further study on the stability of production economies. The new results were given by considering the 'set-valued' stability of equilibria. It is proved that there exists...The purpose of this paper is to give a further study on the stability of production economies. The new results were given by considering the 'set-valued' stability of equilibria. It is proved that there exists at least one minimal essential set of equilibrium points of the economy and every minimal essential set is connected. Based on these results, it is easy to prove that there is at least one essential component of the set of equilibrium points.展开更多
Inspired by the work of population games,we establish the model of population production economies with external increasing returns and introduce the notion of competitive equilibria.We first prove the existence of co...Inspired by the work of population games,we establish the model of population production economies with external increasing returns and introduce the notion of competitive equilibria.We first prove the existence of competitive equilibria under some regular assumptions.Furthermore,we assume that there exists the cooperative behavior of different populations.By proving the existence of transferable utility(TU)core,we analyze the benefit distributions of population production economies with external increasing returns.展开更多
文摘Consumer type and consumption need are analyzed in this paper. It is recognized that sustainable consumption accords with human＇s pursuing of well-being. Further, we analyze three types of realization models of sustainable consumption and focus onthe feasibility, realization process and policy measures of product service system.
文摘The purpose of this paper is to give a further study on the stability of production economies. The new results were given by considering the 'set-valued' stability of equilibria. It is proved that there exists at least one minimal essential set of equilibrium points of the economy and every minimal essential set is connected. Based on these results, it is easy to prove that there is at least one essential component of the set of equilibrium points.
基金the Fundamental Research Funds for Central Universities of China(Nos.2020110139 and 2019110312)Graduate Innovation sponsored by Shanghai University of Finance and Economics(No.CXJJ-2019-348).
文摘Inspired by the work of population games,we establish the model of population production economies with external increasing returns and introduce the notion of competitive equilibria.We first prove the existence of competitive equilibria under some regular assumptions.Furthermore,we assume that there exists the cooperative behavior of different populations.By proving the existence of transferable utility(TU)core,we analyze the benefit distributions of population production economies with external increasing returns.
