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We show that if an agent is uncertain about the precise form of his utility function, his actual relative risk aversion may depend on wealth even if he knows his utility function lies in the class of constant relative risk aversion (CRRA) utility functions. We illustrate the consequences of this...
Persistent link: https://www.econbiz.de/10010986389
We investigate, using the 2002 US Health and Retirement Study, the factors influencing individuals' insecurity and expectations about terrorism, and study the effects these last have on households' portfolio choices and spending patterns. We find that females, the religiously devout, those...
Persistent link: https://www.econbiz.de/10010958603
Speculators often advertise arbitrage opportunities in order to persuade other investors and thus accelerate the correction of mispricing. We show that in order to minimize the risk and the cost of arbitrage an investor who identifies several mispriced assets optimally advertises only one of...
Persistent link: https://www.econbiz.de/10010958789
We investigate the relationship between subjective probabilities of future stock market returns and decisions about stockholding. Specifically, we examine whether acting upon subjective probabilities is confined to individuals with high cognitive skills. We explore this question using data from...
Persistent link: https://www.econbiz.de/10010631344
entrepreneurship, but has less pronounced effects for entrepreneurial entry. The availability of finance and the fiscal burden matter …
Persistent link: https://www.econbiz.de/10005015496
This paper studies constrained portfolio problems that may involve constraints on the probability or the expected size of a shortfall of wealth or consumption. Our first contribution is that we solve the problems by dynamic programming, which is in contrast to the existing literature that...
Persistent link: https://www.econbiz.de/10010958615
Persistent link: https://www.econbiz.de/10011090489
We ask how pension fund trustees deal with the booms and busts that funds encounter, and to what extent the decisions of pension fund trustees are affected by behavioral biases. We examine these issues by using a vignette-method field experiment among Dutch pension fund trustees. We find that...
Persistent link: https://www.econbiz.de/10011092529
During the last years the lending business has come under considerable competitive pressure and bank managers often express concern regarding its profitability vis-a-vis other activities. This paper tries to empirically identify factors that are able to explain the financial performance of bank...
Persistent link: https://www.econbiz.de/10010958749
Abstract: Using a survey dataset of Chinese rural households, we find that access to external finance is positively … associated with the decision to become entrepreneur, the initial investment for microenterprises and the use of external finance …. Also, we find that the use of informal finance is positively associated with sales growth of microenterprises with …
Persistent link: https://www.econbiz.de/10011092482