Structure Describing technologies Production set or technology set Production function Isoquant Marginal product Returns to scale Technical rate of substitution well- behaved technologies Long run and short run

山东大学：《产业经济学》课程教学资源（教材讲义）第九章 市场绩效

山东大学：《产业经济学》课程教学资源（教材讲义）第三章 厂商理论

山东大学：《产业经济学》课程教学资源（教材讲义）第七章 企业行为

山东大学：《产业经济学》课程教学资源（教材讲义）导论部分（负责人：臧旭恒）

Structure Types of cost curves Fixed, variable and total cost functions Average fixed, average variable and average cost functions Marginal cost functions Marginal and variable cost functions Marginal and average cost functions Short run and long run cost curves

Structure on -collusive- moves Simultaneous moves Quantity competition -Cournot model Price competition- Bertrand model Sequential moves Quantity leadership- Stakelberg model Price leadership Collusion

Structure Definition Consumption externality Production externality The tragedy of commons

Mission of Economists Gary Becker: believe that the main purpose of economics is to understand and help to alleviate poverty\ Who are the poor? How can one help?

❖§9－1出口货物投保概述 ❖§9－2投保单 ❖§9－3保险单据