英文标题：
《Mathematical Foundations for the Economy of Giving》
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作者：
W.P. Weijland
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最新提交年份：
2014
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英文摘要：
  This paper shows how we can build a model for transactions when goods are given away in the expectation of a later settlement. In settings where people keep track of their social accounts we are able to redefine concepts like account balance, yield curve and the law of diminishing returns. The model provides us with a result that expresses how people have a structural preference for one recipient over the other regardless the actual account balance. Hence a building block in the social fabric of a community. Finally, a fundamental theorem is presented to show how suppliers and recipients use their account balance in order to reach an equilibrium in the exchange of goods much like the traditional balance between supply and demand.
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中文摘要：
本文展示了我们如何建立一个交易模型，当货物被送出，以期待以后的结算。在人们跟踪其社会账户的环境中，我们能够重新定义账户平衡、收益率曲线和收益递减定律等概念。该模型为我们提供了一个结果，表明无论实际账户余额如何，人们对一个接收者的结构性偏好高于另一个接收者。因此，它是社区社会结构中的一个组成部分。最后，本文给出了一个基本定理，以说明供应商和接受者如何利用他们的账户余额来达到商品交换中的平衡，就像传统的供需平衡一样。
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分类信息：

一级分类：Quantitative Finance        数量金融学
二级分类：General Finance        一般财务
分类描述：Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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