We document a strong decline in corporate-diversification activity since the late 1970's, and we develop a dynamic model that explains this pattern, both qualitatively and quantitatively. The key feature of the model is that synergies endogenously decline with technological specialization,...

Private equity owned firms have more leverage, more intense compensation contracts, and higher productivity than comparable firms. We develop a theory of buyouts in oligopolistic markets that explains these facts. Private equity firms are more aggressive in inducing restructuring compared to...

Private equity backed firms have more leverage, more intense compensation contracts, and higher productivity than comparable non-private equity backed firms. We develop a theory of buyouts in oligopolistic markets that ties these facts to an explicit focus on buying assets with the intent of...

We characterize a firm as a nexus of activities and projects with their associated cash flow distributions across states of the world and time periods. We propose a characterization of the firm where variations in the market price of risk induce adjustments in the value-maximizing combination of...

This paper investigates whether aligning manager and owner incentives can improve the innovation performance of firms. We find that pay-sensitivity works to align managerial actions to shareholder interests. As managerial wealth becomes more sensitive to the firm's stock price the innovation...

Cederwall discusses the Tax Foundation's virtual colloquium, "Making Sense of Profit Shifting" — featuring 18 leading tax scholars, practitioners, and policy experts — and explains how it reveals six significant themes of incongruence in the understanding of profit shifting. Cederwall...

Private equity firms are an important part of the industrial restructuring process. We argue that the key is temporary ownership. Buying to sell induces aggressive restructuring since the equilibrium trade sale price increases both because the profits of the acquiring incumbent increase and the...