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Fear of Fire Sales, Illiquidity Seeking, and Credit Freezes *

Quarterly Journal of Economics 2011 126(2), 557-591
Is there any need to clean up a banking system by closing some banks and forcing others to sell assets if the risk of a crisis becomes high? Impaired banks that may be forced to sell illiquid assets in the future have private incentives to hold, rather than sell, those assets Anticipating a potential fire sale, liquid buyers expect high returns, reducing their incentive to lend. Privately optimal trading decisions therefore lead to a worse fire sale and a larger drop in lending than is necessary. We discuss alternative ways of cleaning up the system and the associated costs and benefits.

International variations in expected equity premia: Role of financial architecture and governance

Journal of Banking & Finance 2011 35(11), 3090-3100
Estimates of ex-ante equity premia are important in planning investments in pension funds, life insurance pools, and for other long-term financial obligations or goals. However, while global cross-border investment positions and flows have been rising, there is little research on non-US ex-ante equity premia or on their determinants in a global setting. This paper uses data on a recent 8-year period from 33 countries and models simultaneously our estimate of the ex-ante equity premium as a dependent variable and our measure of financial architecture as an instrumental variable. We document that ex-ante equity premia are larger in countries that have a more bank-oriented financial architecture, are wealthier, and have better governance. These results are robust to alternative model specifications and estimation techniques. Given the importance of equity premia and financial architecture, these results should be of much interest to scholars, managers, regulators, and policy makers.

Cultural influences on home bias and international diversification by institutional investors

Journal of Banking & Finance 2011 35(4), 916-934
We investigate determinants of international diversification in institutionally managed portfolios from more than 60 countries. Survey-based country-specific variables on cross-cultural behaviors help to explain both home bias and diversification among foreign equities. In particular, investment funds from countries characterized by higher uncertainty avoidance behavior display greater home bias and are less diversified in their foreign holdings. Portfolios from countries with higher levels of masculinity and long-term orientation display lower levels of home bias, and portfolios from countries with higher levels of masculinity are more diversified abroad. Portfolios from culturally distant countries invest less abroad and underweight culturally distant target markets. The economic significance of cultural variables is high and comparable in magnitude to geographical distance, a consistent influence on foreign diversification in prior studies. Culture impacts investor behavior directly and not merely though indirect channels such as legal and regulatory framework.

Agency Costs of Free Cash Flow and the Effect of Shareholder Rights on the Implied Cost of Equity Capital

Journal of Financial and Quantitative Analysis 2011 46(1), 171-207 open access
Abstract In this paper, we examine the effect of shareholder rights on reducing the cost of equity and the impact of agency problems from free cash flow (FCF) on this effect. We find that firms with strong shareholder rights have a significantly lower implied cost of equity after controlling for risk factors, price momentum, analysts’ forecast biases, and industry and year effects than do firms with weak shareholder rights. Further analysis shows that the effect of shareholder rights on reducing the cost of equity is significantly stronger for firms with more severe agency problems from FCFs.

Are Credit Unions Too Small?

The Review of Economics and Statistics 2011 93(4), 1343-1359
U.S. credit unions serve 93 million members, hold 10% of U.S. savings deposits, and make 13.2% of all nonrevolving consumer loans. Since 1985, the share of U.S. depository institution assets held by credit unions has nearly doubled, and the average (inflation-adjusted) size of credit unions has increased over 600%. We use a local-linear estimator, dimesion-reduction techniques, and bootstrap methods to estimate and make inference about ray scale and expansion-path scale economies. We find substantial evidence of increasing returns to scale among credit unions of all sizes, suggesting that further consolidation and growth among credit unions are likely.

Family Business Groups around the World: Financing Advantages, Control Motivations, and Organizational Choices

Review of Financial Studies 2011 24(11), 3556-3600
Using a dataset of 28,635 firms in 45 countries, this study investigates the motivations for family-controlled business groups. We provide new evidence consistent with the argument that particular group structures emerge not only to perpetuate control, but also to alleviate financing constraints at the country and firm levels. At the country level, family groups, especially those structured as pyramids, are more prevalent in markets with limited availability of capital. At the firm level, investment intensity is greater for firms held in pyramidal rather than in horizontal structures, reflecting the financing advantages of the former. Within a pyramid, internal equity funding, investment intensity, and firm value all increase down the ownership chain. However, group firm performance declines when dual-class shares and cross shareholdings are employed as additional control-enhancing mechanisms.

CEO optimism and forced turnover

Journal of Financial Economics 2011 101(3), 695-712
We show theoretically that optimism can lead a risk-averse Chief Executive Officer (CEO) to choose the first-best investment level that maximizes shareholder value. Optimism below (above) the interior optimum leads the CEO to underinvest (overinvest). Hence, if boards of directors act in the interests of shareholders, CEOs with relatively low or high optimism face a higher probability of forced turnover than moderately optimistic CEOs face. Using a large sample of turnovers, we find strong empirical support for this prediction. The results are consistent with the view that there is an interior optimum level of managerial optimism that maximizes firm value.

Venture Capital Reputation, Post-IPO Performance, and Corporate Governance

Journal of Financial and Quantitative Analysis 2011 46(5), 1295-1333
Abstract We examine the association of a venture capital (VC) firm’s reputation with the post-initial public offering (IPO) long-run performance of its portfolio firms. We find that VC reputation, measured by the past market share of VC-backed IPOs, has significant positive associations with long-run firm performance measures. While more reputable VCs initially select better-quality firms, more reputable VCs continue to be associated with superior long-run performance, even after controlling for VC selectivity. We find that more reputable VCs exhibit more active post-IPO involvement in the corporate governance of their portfolio firms, and this continued VC involvement positively influences post-IPO firm performance.

Corporate financing decisions, managerial market timing, and real investment

Journal of Financial Economics 2011 101(3), 666-683
Both market timing and investment-based theories of corporate financing predict under-performance after firms raise capital, but only market timing predicts that the composition of financing (equity compared with debt) should also forecast returns. In cross-sectional tests, we find that the amount of net financing is more important than its composition in explaining future stock returns. In the time series, investment-based factor models explain abnormal stock performance following a variety of corporate financing events that previous studies link to market timing. At the aggregate level, the amount of new financing is also more important for future market returns than its composition. Overall, our joint tests reveal that measures of real investment are correlated with future returns and measures of managerial market timing are not.

Inside the War on Poverty: The Impact of Food Stamps on Birth Outcomes

The Review of Economics and Statistics 2011 93(2), 387-403 open access
This paper evaluates the health impacts of a signature initiative of the War on Poverty: the introduction of the modern Food Stamp Program (FSP). Using variation in the month FSP began operating in each U.S. county, we find that pregnancies exposed to FSP three months prior to birth yielded deliveries with increased birth weight, with the largest gains at the lowest birth weights. We also find small but statistically insignificant improvements in neonatal mortality. We conclude that the sizable increase in income from FSP improved birth outcomes for both whites and African Americans, with larger impacts for African American mothers.