| 书目名称 | Optimal Consumption and Investment with Bankruptcy | | 编辑 | Suresh P. Sethi | | 视频video | | | 图书封面 |  | | 描述 | This book presents papers on continuous-time consumption investment models by Suresh Sethi and various co-authors. Sir Isaac Newton said that he saw so far because he stood on the shoulders of gi ants. Giants upon whose shoulders Professor Sethi and colleagues stand are Robert Merton, particularly Merton‘s (1969, 1971, 1973) seminal papers, and Paul Samuelson, particularly Samuelson (1969). Karatzas, Lehoczky, Sethi and Shreve (1986), henceforth KLSS, re produced here as Chapter 2, reexamine the model proposed by Mer ton. KLSS use methods of modern mathematical analysis, taking care to prove the existence of integrals, check the existence and (where appro priate) the uniqueness of solutions to equations, etc. KLSS find that un der some conditions Merton‘s solution is correct; under others, it is not. In particular, Merton‘s solution for aHARA utility-of-consumption is correct for some parameter values and not for others. The problem with Merton‘s solution is that it sometimes violates the constraints against negative wealth and negative consumption stated in Merton (1969) and presumably applicable in Merton (1971 and 1973). This not only affects the solution at the zero-wealt | | 出版日期 | Book 1997 | | 关键词 | Distribution; Investment; foundation; macroeconomics | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4615-6257-3 | | isbn_softcover | 978-1-4613-7871-6 | | isbn_ebook | 978-1-4615-6257-3 | | copyright | Springer Science+Business Media New York 1997 |
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发表于 2025-3-21 16:59:51
