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Archive for the ‘economics’ tag

证明团购靠谱的数学模型

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团购价落入“金橄榄球”区间,买卖各方都会很开心,这才是真正的团购

经济学常识告诉我们,所有卖方对商品的定价都是“探索”定价。无论卖方消耗多少心思和资源做市场调研,最终的定价都是一种“摸索”。在产品周期中,卖方一般会不断根据市场反馈调整商品定价以达到利润最大化。那么,目前很流行的团购在这个过程中能扮演什么角色呢?

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Written by Chuancy

一月 26th, 2011 at 9:48 上午

信息技术经济学

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作者:Hal R. Varian1, University of California, Berkeley

时间:2001年7月,(最新修订)2003年3月23日

英文摘要:

This is an overview of economic phenomena that are important for high-technology industries. Topics covered include personalization of products and prices, versioning, bundling, switching costs, lock-in, economies of scale, network effects, standards, and systems effects.

Most of these phenomena are present in conventional industries, but they are particular important for technology-intensive industries. I provide a survey and review of recent literature and examine some implications of these phenomena for corporate strategy and public policy.

摘要中文翻译:

本文旨在总结对于高科技产业而已十分重要的经济现象,内容包括个性化的产品和价格,版本策略,(产品)更换成本,(产品)锁定,规模经济,网络效应,(技术)标准,以及系统效应。

这些现象大多在传统行业也都能看到,但它们对于技术密集型产业而已尤其重要。我针对最近的文献做了一次问卷调查和评论,并探讨这些现象对企业策略和公共政策有什么启发。

阅读全文(英文):Economics of Information Technology

Written by Chuancy

一月 23rd, 2011 at 6:48 下午