This paper presents an industry equilibrium model where firms have a choice to engage in corporate social responsibility (CSR) activities. We model CSR as an investment to increase product differentiation that allows firms to benefit from higher profit margins. The model predicts that CSR...

This paper provides an explanation of currency crises based on an argument that bailing out financially distressed exporting firms through a currency depreciation is ex-post optimal. Exporting firms have profitable investment opportunities, but they will not invest because high leverage causes...

In this paper we study the changes in corporate valuations induced by the adoption of the euro as the common currency in Europe. We use corporate-level data from 17 European countries of which 11 adopted the euro. We show that the introduction of the euro has increased Tobin's Q-ratios by 17.1%...

Private sector borrowing has been identified as a major factor behind the euro crisis. We study the contribution of non-financial public corporations to this finding. Using data from eleven euro countries and a control group of five other European countries over 1991-2006, we show that firms...

In our model multiple innovators compete against each other by submitting investment proposals to an investor. The investor chooses the least expensive proposal and the timing of the investment. Innovators have to provide costly, but observable effort and they learn privately the cost of...

The purpose of this paper is to provide an explanation for relative pricing of futures contracts with respect to underlying stocks using a model incorporating short sales constraints and informational lags between the two markets.In this model stocks and futures are perfect substitutes, except...

We model the natural evolution of private information over the life of a venture capitalist financed project. In the early stages, the entrepreneur is better informed regarding the project, and when the project matures, the venture capitalist has an informational advantage over the entrepreneur....

This paper studies the trading behavior of U.S. actively managed equity mutual funds during the COVID-19 market crash. We show that Environmental, Social, and Governance (ESG) funds helped to stabilize the market by contributing to the resiliency of ESG stocks, but interestingly non-ESG funds...

We study the effects of investor protection on stock returns and portfolio allocation decisions. In our theoretical model, if investor protection is weak, wealthy investors have an incentive to become controlling shareholders. In equilibrium, the stock price reflects the demand from both...

We study how the adoption of the euro as the common currency in Europe has affected firms' investment rates. Using corporate data from the eleven countries that adopted the euro in January 1999, as well as from a control sample of five other European countries, our paper shows that: (i) the euro...