Investment and financing choices by time-inconsistent managers

This paper provides an analytically tractable continuous-time model in which a time-inconsistent manager can divert part of the firm's cash flows as private benefits at the expense of outside shareholders. We endogenously determine the investment scale, investment threshold, optimal coupon and default threshold under managerial discretion. We demonstrate that time-inconsistent managers each have a trade-off between the timing and scale of investment. Among a number of important implications, by exploring agency costs of equity as deviations from the investment and financing policies that maximize equity value, our analysis reveals that a certain degree of time inconsistency in managerial preferences decreases the agency costs of equity. We also find that a naive manager more severely distorts the investment and financing policies than does a sophisticated manager, which leads to higher agency costs of equity. Finally, we document that the impacts of corporate governance variables, such as the managers' property parameter and/or the level of managers' ownership, depend on the managers' beliefs regarding their future time-inconsistent behavior; this prediction provides novel empirical tests.