| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w24711 |
| 来源ID | Working Paper 24711 |
| Characterization, Existence, and Pareto Optimality in Insurance Markets with Asymmetric Information with Endogenous and Asymmetric Disclosures: Revisiting Rothschild-Stiglitz | |
| Joseph E. Stiglitz; Jungyoll Yun; Andrew Kosenko | |
| 发表日期 | 2018-06-18 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | We study the Rothschild-Stiglitz model of competitive insurance markets with endogenous information disclosure by both firms and consumers. We show that an equilibrium always exists, (even without the single crossing property), and characterize the unique equilibrium allocation. With two types of consumers the outcome is particularly simple, consisting of a pooling allocation which maximizes the well-being of the low risk individual (along the zero profit pooling line) plus a supplemental (undisclosed and nonexclusive) contract that brings the high risk individual to full insurance (at his own odds). We show that this outcome is extremely robust and Pareto efficient. |
| 主题 | Microeconomics ; Economics of Information |
| URL | https://www.nber.org/papers/w24711 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/582384 |
| 推荐引用方式 GB/T 7714 | Joseph E. Stiglitz,Jungyoll Yun,Andrew Kosenko. Characterization, Existence, and Pareto Optimality in Insurance Markets with Asymmetric Information with Endogenous and Asymmetric Disclosures: Revisiting Rothschild-Stiglitz. 2018. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w24711.pdf（868KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
