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101.
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Trade Generation, Reputation, and Sell-Side Analysts 总被引:4,自引:0,他引:4
ANDREW R. JACKSON 《The Journal of Finance》2005,60(2):673-717
This paper examines the trade‐generation and reputation‐building incentives facing sell‐side analysts. Using a unique data set I demonstrate that optimistic analysts generate more trade for their brokerage firms, as do high reputation analysts. I also find that accurate analysts generate higher reputations. The analyst therefore faces a conflict between telling the truth to build her reputation versus misleading investors via optimistic forecasts to generate short‐term increases in trading commissions. In equilibrium I show forecast optimism can exist, even when investment‐banking affiliations are removed. The conclusions may have important policy implications given recent changes in the institutional structure of the brokerage industry. 相似文献
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Although monitoring borrowers is thought to be a major function of financial institutions, the presence of other claimants reduces an institutional lender's incentives to do this. Thus loan contracts must be structured to enhance the lender's incentives to monitor. Covenants make a loan's effective maturity, and the ability to collateralize makes a loan's effective priority, contingent on monitoring by the lender. Thus both covenants and collateral can be motivated as contractual devices that increase a lender's incentive to monitor. These results are consistent with a number of stylized facts about the use of covenants and collateral in institutional lending. 相似文献
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The Internet has been used in academia as a means of sharing information between researchers for many years. The more recent development of the World Wide Web as an Internet tool launched this technology into the business domain and this has led to a significant growth in the availability of business related information resources on the network. This paper discusses the potential of the web for the use in the specific domain of accounting research. It highlights the relevant information a researcher can expect to find on the network, suggests ways of using the web to improve research development and dissemination and discusses a number of concerns that are commonly raised by researchers who wish to use the web in their research. 相似文献
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K. C. CHAN G. ANDREW KAROLYI FRANCIS A. LONGSTAFF ANTHONY B. SANDERS 《The Journal of Finance》1992,47(3):1209-1227
We estimate and compare a variety of continuous-time models of the short-term riskless rate using the Generalized Method of Moments. We find that the most successful models in capturing the dynamics of the short-term interest rate are those that allow the volatility of interest rate changes to be highly sensitive to the level of the riskless rate. A number of well-known models perform poorly in the comparisons because of their implicit restrictions on term structure volatility. We show that these results have important implications for the use of different term structure models in valuing interest rate contingent claims and in hedging interest rate risk. 相似文献
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Because of non‐traded human capital, real‐world financial markets are massively incomplete, while the modeling of imperfect, dynamic financial markets remains a wide‐open and difficult field. Some 30 years after Cox, Ross, and Rubinstein (1979) taught us how to calculate the prices of derivative securities on an event tree by simple backward induction, we show how a similar formulation can be used in computing heterogeneous‐agents incomplete‐market equilibrium prices of primitive securities. Extant methods work forward and backward, requiring a guess of the way investors forecast the future. In our method, the future is part of the current solution of each backward time step. 相似文献