该生产多少?РA household and an economy ?face many decisions:?一个家庭和经济体面临很多决策:РWhat resources should be used in production?? 应该用什么资源生产??At what price should the goods be sold?? 物品的销售价格应该是多少?РSociety and Scarce Resources:?社会和稀缺资源:РThe management of society’s resources is important because resources are scarce.?因为资源是稀缺的,所以社会资源的管理就很重要。РScarcity . . . 稀缺…Р. . . means that society has limited resources and therefore cannot produce all the goods and services people wish to have.?…意思是说,社会拥有有限的资源,不能生产出人们想要的所有物品与劳务。РEconomics 经济学РEconomics is the study of how society manages its scarce resources. ?经济学——研究社会如何管理自己的稀缺资源的学科。РEconomists study. . . 经济学家研究…РHow people make decisions.?人们如何作出决策?How people interact with each other.?人们如何与他人相互交易?The forces and trends that affect the economy as a whole.? 影响整体经济的力量和趋势
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