... 经济集结模型 aggregate model of the economy; economy aggregate model 贸易经纪人 trade factor 交易经济学 business economics, management and profession; catallactics ...
abstract:Catallactics is the praxeological theory of the way the free market system reaches exchange ratios and prices. It aims to analyse all actions based on monetary calculation and trace the formation of prices back to the point where an agent makes his or her choices.