Intertemporal allocation with unknown discounting

IF 1.4 3区 经济学 Q3 ECONOMICS
Justin Burkett , Kyle Woodward
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引用次数: 0

Abstract

We consider the problem faced by a durable-good monopolist who can allocate a single good at any time, but is uncertain of a buyer's values and temporal preferences for receiving the good. We derive conditions under which it is optimal for the monopolist to ignore the uncertainty about the buyer's discount factor and allocate immediately via a single first-period price. Under one condition, the seller optimally offers a single first-period price if she would weakly raise this price upon learning that the buyer cannot be too impatient (Corollary 2). A related condition states that the single first-period price is optimal if buyer types with higher discount factors have stochastically higher values (Corollary 3). These conditions also apply when sellers face ambiguity regarding the buyer's discount factor. Our results provide a novel justification for ignoring heterogeneous discount factors when the seller is incompletely informed about buyer's temporal preferences.
具有未知折扣的跨期分配
我们考虑一个耐用品垄断者所面临的问题,他可以在任何时候配置一种商品,但不确定买家的价值观和接受该商品的时间偏好。我们推导出了垄断者忽略买方折扣因素的不确定性并通过单一一期价格立即分配的最优条件。在一种条件下,如果卖方在知道买方不能太不耐烦后微弱地提高这个价格,那么卖方提供的是一个单一的第一期价格(推论2)。一个相关的条件表明,如果具有较高折扣因子的买方类型具有随机较高的价值,则单个首期价格是最优的(推论3)。这些条件也适用于卖方对买方的折扣因素不明确的情况。当卖方不完全了解买方的时间偏好时,我们的结果为忽略异质性折扣因素提供了一个新的理由。
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来源期刊
CiteScore
2.50
自引率
12.50%
发文量
135
期刊介绍: The Journal of Economic Theory publishes original research on economic theory and emphasizes the theoretical analysis of economic models, including the study of related mathematical techniques. JET is the leading journal in economic theory. It is also one of nine core journals in all of economics. Among these journals, the Journal of Economic Theory ranks fourth in impact-adjusted citations.
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