This paper incorporates the well-documented managerial optimism bias into a standard portfolio delegation problem to study its impact on investment strategies and the optimal incentive contract offered by the investor to the manager. It is shown that the optimistic manager trades a larger...

This paper studies the incentive effect of linear performance-adjusted contracts in delegated portfolio management under a value-at-risk (VaR) constraint. It is shown that a linear performance-based contract can provide incentives for the portfolio manager to work at acquiring private...

We use the notion of local Holder regularity to investigate the roughness of the pattern of EUR/USD exchange rate process as well as the corresponding investor sentiment dynamic process. Specifically, we use the pointwise Holder exponent to measure the local Holder regularity of a...