自我控制回报的创新性溢价
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引用本文:蒋军锋,任萧谕.自我控制回报的创新性溢价[J].经济数学,2019,(1):1-8
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作者单位
蒋军锋,任萧谕 (西安理工大学 经济与管理学院陕西 西安 710054) 
中文摘要:基于产品创新性之间的选择无差异性,诱导出产品创新性-价格均衡机制,给出作为自我控制回报的创新性溢价,并分析其对资本回报率和规模报酬的影响;进一步分析了创新性溢价对产品创新性分布的影响,并探讨市场最低准入创新性对创新性溢价的影响;最后,分析与比较了自我控制成本变化和动态诱惑下的创新性溢价.给出高创新性产品超额收益率的理论来源,为大规模投资提供了基于均衡的动力机制;同时解释了不同市场间持久存在的产品价格差异,为发展中国家相对较多的山寨与假冒高创新性高质量产品的行为提供了新的分析框架.
中文关键词:诱惑  自我控制成本  创新性-价格机制  凸性  最低准入创新性
 
Premiums for Innovativeness as Returns to Self-Control
Abstract:It has not received attention how the economic system compensates self-control, from those current studies which focus on the axiomatization foundation and decision application of self-control. The study is dedicated to exploring the compensation form concerning self-control cost deeds in the equilibrium framework over the course of product innovativeness enhancement. To achieve this end, the study initially captures the temptation and self-control cost through the gap of values between decision-makers’ normative preference and alternative preference regarding return differences of distinct innovative products and associates self-control cost measurement with capital. Then, on the ground of indifferent among products, the study induces an equilibrium price-innovativeness schedule, formulates an innovativeness premium as returns to self-control and investigates the effect of innovativeness premium upon the attribute of returns to scale. Further, this study probes into the impact which innovativeness premium exerts on product innovation ladder in the equilibrium market and which innovativeness change in the minimum innovativeness standard on innovativeness premium. The study conducts a comparative analysis of the innovativeness premiums in the case of expansionary self-control cost function and dynamic temptation. This study acts as a provider of compensating mechanism for self-control, equilibrium-based dynamic mechanism for the decision behavior shifting into a long-run, large scale investment from short-run, small scale investment, and also a theoretic source of return to scale and excess return concerning investment going into product innovativeness.
keywords:temptation  self-control cost  price-innovativeness schedule  convexity  minimum innovativeness standard
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