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managers and convex compensation contracts. We show that convex incentives lead to significant equilibrium mispricing, but … strong or too weak and hurt investors as a whole. For example, investors' utility may be decreasing in the average managers …
Persistent link: https://www.econbiz.de/10010337960
Why do investors keep buying underperforming mutual funds? To address this issue, we develop a one-period principal-agent model with a representative investor and a fund manager in an asymmetric information framework. This model shows that the investors perception of the fund plays the key role...
Persistent link: https://www.econbiz.de/10009561613
We study the relationship between compensation and risk-taking among finance firms using a neglected insight from principal-agent contracting with hidden action and risk-averse agents. If the sensitivity of pay to stock price or slope does not vary with stock price volatility, then total...
Persistent link: https://www.econbiz.de/10012462481
We propose a model where investors hire fund managers to invest either in risky bonds or in riskless assets. Some … managers have superior information on the default probability. Looking at the past performance, investors update beliefs on … their managers and make firing decisions. This leads to career concerns which affect investment decisions, generating a …
Persistent link: https://www.econbiz.de/10012463750
Transaction costs in trading involve both risk and return. The return is associated with the cost of immediate execution and the risk is a result of price movements during a more gradual trading. The paper shows that the trade-off between risk and return in optimal execution should reflect the...
Persistent link: https://www.econbiz.de/10012466529
Using panel data for nearly 1,000 companies during 1991 to 2000, this paper documents that the average share of participant's discretionary 401(k) contributions in company stock was almost 20 percent, and then relates this share to plan design features and firm financial characteristics. We find...
Persistent link: https://www.econbiz.de/10012469580
Persistent link: https://www.econbiz.de/10000687104
The paper proposes a framework for large-scale portfolio optimization which accounts for all the major stylized facts of multivariate financial returns, including volatility clustering, dynamics in the dependency structure, asymmetry, heavy tails, and nonellipticity. It introduces a so-called...
Persistent link: https://www.econbiz.de/10011410659
We report strong evidence that changes of momentum, i.e. "acceleration", defined as the first difference of successive returns, provide better performance and higher explanatory power than momentum. The corresponding Γ-factor explains the momentum-sorted portfolios entirely but not the reverse....
Persistent link: https://www.econbiz.de/10011411974
We construct mean-variance portfolios using a factor model approach. We show the importance of portfolio allocation for large unbalanced equity data sets using the full CRSP database. We compare the performance of our portfolio construction methodology to the 1/N naive diversification strategy,...
Persistent link: https://www.econbiz.de/10011412212