[This article investigates the information content of signals about the identity of investors and their role in price formation. Whereas we document that investors use multiple brokers, broker identity is nevertheless a powerful signal about the identity of investors who initiate trades. The market also correctly processes this signal: the permanent price impact of orders coming from different brokers fits the information profile of the investors associated with these brokers. Our results suggest that an increase in the degree of anonymity may render order flow less informative, which could explain why the literature has documented liquidity improvements in exchanges that reduce transparency.]

Committee on the Status of Minority Groups in the Economics Profession: Report of Committee Activities for the 2011 Calendar Year by Marie T. Mora. Published in volume 102, issue 3, pages 705-09 of American Economic Review, May 2012

We examine whether the composition of top management with General Counsel (GC) affects properties of management earnings forecasts disclosures. After controlling for corporate governance and litigation risk, we find that firms with a GC in top management are more likely to issue forecasts, particularly bad news forecasts, than other firms. Further, their forecasts are less optimistic and more accurate than those issued by others. Consistently, the stock price reaction to their forecast news is stronger. These effects are more pronounced when the GC's managerial status is higher. Overall, our results suggest that GCs play an important role in corporate disclosures.

This article investigates the information content of signals about the identity of investors and their role in price formation. Whereas we document that investors use multiple brokers, broker identity is nevertheless a powerful signal about the identity of investors who initiate trades. The market also correctly processes this signal: the permanent price impact of orders coming from different brokers fits the information profile of the investors associated with these brokers. Our results suggest that an increase in the degree of anonymity may render order flow less informative, which could explain why the literature has documented liquidity improvements in exchanges that reduce transparency.

[The surge in public debt triggered by the financial crisis has raised uncertainty about future tax pressure and economic activity. We examine the asset pricing effects of fiscal policies in a production-based general equilibrium model in which taxation affects corporate decisions by: (1) distorting profits and investment; (2) reducing the cost of debt through a tax shield; and (3) depressing productivity growth. In settings with recursive preferences, these three tax-based channels generate sizable risk premia, making tax uncertainty a first-order concern. We document further that corporate tax smoothing can substantially alter the effects of public expenditure shocks.]