We estimate a dynamic banking model to quantify the impact of a central bank digital currency (CBDC) on the banking system. Our counterfactuals show that a one-dollar introduction of CBDC replaces bank deposits by around 80 cents on the margin. Bank lending falls by one-fourth of the drop in...

We quantify the real implications of trade-offs between firm information disclosure and long-term investment efficiency. We estimate a dynamic equilibrium model in which firm managers confront realistic incentives to misreport earnings and distort their real investment choices. The model implies...

Why do firms purchase technology instead of developing it internally? This paper studies two main motives behind technology-driven acquisitions: synergies and competition. We argue that the key determinant for the firm's choice of organic growth or acquisition of innovation is its profit shock...

This paper studies how introducing a central bank digital currency (CBDC) can affect the banking system. We show that CBDC need not reduce bank lending unless frictions and synergies bind deposits and lending together. We then estimate a dynamic banking model to quantify the importance of these...

I discuss various ways in which inference based on the estimation of the parameters of statistical models (reduced-form estimation) can be combined with inference based on the estimation of the parameters of economic models (structural estimation). I discuss five basic categories of integration:...

We use variation in state corporate income tax rates to re-examine the relation between taxes and corporate leverage. Contrary to prior research, we find that corporate leverage rises after tax cuts for small private firms. An estimated dynamic equilibrium model shows that tax cuts make capital...

We re-examine the relation between taxes and corporate leverage, using variation in state corporate income tax rates. In contrast with prior research, we document that corporate leverage increases following tax cuts for both privately held and publicly listed firms. We use an estimated dynamic...

We develop a method for estimating the stock market impact of aggregate events. Based on using data on both stock and options prices, our technique accounts for two important sources of bias present in traditional methods. First, our method takes into account market anticipation, without the...

We examine how relative performance evaluation (RPE) affects industry competition--a question relevant for corporate boards interested in incentivizing executives. Using U.S. airline data, we estimate a dynamic game of competition with heterogenous firms in an oligopolistic market with RPE...

We re-examine the relation between taxes and corporate leverage, using variation in state corporate income tax rates. In contrast with prior research, we document that corporate leverage increases following tax cuts for both privately held and publicly listed firms. We use an estimated dynamic...