This essay surveys the body of research that asks how the efficiency of corporate investment is influenced by problems of asymmetric information and agency. I organize the material around two basic questions. First, does the external capital market channel the right amount of money to each firm?...

In order to identify the relevant sources of firms' financing constraints, we ask what financial frictions matter for corporate policies. To that end, we build, solve, and estimate a range of dynamic models of corporate investment and financing, embedding a host of financial frictions. We focus...

We consider the combined impact of agency problems and social fairness norms on venture capital/entrepreneur contracting and performance. Particularly, we develop a behavioural game-theoretic model in which a venture capitalist and an entrepreneur negotiate over their respective equity shares,...