| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w10615 |
| 来源ID | Working Paper 10615 |
| A Continuous-Time Agency Model of Optimal Contracting and Capital Structure | |
| Peter M. DeMarzo; Yuliy Sannikov | |
| 发表日期 | 2004-07-19 |
| 出版年 | 2004 |
| 语种 | 英语 |
| 摘要 | We consider a principal-agent model in which the agent needs to raise capital from the principal to finance a project. Our model is based on DeMarzo and Fishman (2003), except that the agent's cash flows are given by a Brownian motion with drift in continuous time. The difficulty in writing an appropriate financial contract in this setting is that the agent can conceal and divert cash flows for his own consumption rather than pay back the principal. Alternatively, the agent may reduce the mean of cash flows by not putting in effort. To give the agent incentives to provide effort and repay the principal, a long-term contract specifies the agent's wage and can force termination of the project. Using techniques from stochastic calculus similar to Sannikov (2003), we characterize the optimal contract by a differential equation. We show that this contract is equivalent to the limiting case of a discrete time model with binomial cash flows. The optimal contract can be interpreted as a combination of equity, a credit line, and either long-term debt or a compensating balance requirement (i.e., a cash position). The project is terminated if the agent exhausts the credit line and defaults. Once the credit line is paid off, excess cash flows are used to pay dividends. The agent is compensated with equity alone. Unlike the discrete time setting, our differential equation for the continuous-time model allows us to compute contracts easily, as well as compute comparative statics. The model provides a simple dynamic theory of security design and optimal capital structure. |
| 主题 | Microeconomics ; Economics of Information ; Financial Economics ; Corporate Finance |
| URL | https://www.nber.org/papers/w10615 |
| 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/568246 |
| 推荐引用方式 GB/T 7714 | Peter M. DeMarzo,Yuliy Sannikov. A Continuous-Time Agency Model of Optimal Contracting and Capital Structure. 2004. |
| 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 | ||
| w10615.pdf（517KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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