“稀缺”的绎济学定义(续) Economics is the science which studies human behavior as a relationship between ends and scarce means which have alternative uses".(Robbins 1932,p16) ●多重目的与可选择的稀缺手段之间的关系 “ Scarcity” means your wants and desires exceed what is available.(Alchian, 1970s) “物品( goods),?E定义是有胜于无,而“经济物 品”的定义是多胜于少。“缺乏”说的是“供应 不能完全满足人的需要”;因此才有“多胜于少” (张五常,2002) ●稀缺=经济物品=多胜于少 2003/3/13 NE2003第2讲稀缺、竞争与约束 72003/3/13 NIE2003 第2讲稀缺、竞争与约束 7 “稀缺”的经济学定义（续） “Economics is the science which studies human behavior as a relationship between ends and scarce means which have alternative uses”. (Robbins, 1932，p.16） ⚫ 多重目的与可选择的稀缺手段之间的关系 “Scarcity” means your wants and desires exceed what is available. (Alchian,1970s) “物品（goods)”的定义是有胜于无，而“经济物 品”的定义是多胜于少。“缺乏”说的是“供应 不能完全满足人的需要”；因此才有“多胜于少” （张五常，2002）。 ⚫ 稀缺=经济物品=多胜于少