We study how investability, or openness to foreign equity investors, affects firm value in a sample of over 1,400 firms from 26 emerging markets. We find that, on average, investability is associated with a 9% valuation premium (as measured by Tobin's q). However, in firm-fixed effects...

I study the relation between corporate diversification and labor productivity in a sample of over 500,000 firms from 46 countries. Across the entire sample, greater diversification is associated with significantly lower labor productivity. The negative relation between diversification and labor...

The announcement of Timothy Geithner as nominee for Treasury Secretary in November 2008 produced a cumulative abnormal return for financial firms with which he had a connection. This return was about 6% after the first full day of trading and about 12% after ten trading days. There were...

We study the determinants of vertical integration in a new data set of over 750,000 firms from 93 countries. We present a number of theoretical predictions on the interactions between financial development, contracting costs, and the extent of vertical integration. Consistent with these...

The initial impact of the Asian financial crisis in Malaysia reduced the expected value of government subsidies to politically favored firms. Of the estimated $60 billion loss in market value for politically connected firms from July 1997 to August 1998, roughly 9% can be attributed to the fall...

"I study trends in capital structure between 1980 and 2004 in a sample of over 11,000 firms from 34 emerging markets. The average firm's market-value debt ratio rose by 15 percentage points over this quarter century. I study how this rise in leverage was influenced by firm-level factors and by...

We study the determinants of vertical integration in a new dataset of over 750,000 firms from 93 countries. Existing evidence suggests the presence of large cross-country differences in the organization of firms, which may be related to differences in financial development, contracting costs or...

In countries with weak legal systems, there is a great deal of tunnelling by the entrepreneurs who control publicly traded firms. However, under some conditions entrepreneurs prop up their firms, i.e., they use their private funds to benefit minority shareholders. We provide evidence and a model...

We develop a one-period model of investor asset holdings where investors have heterogeneous preference for skewness. Introducing heterogeneous preference for skewness allows the model's investors, in equilibrium, to underdiversify. We find support for our model's three key implications using a...