We study empirically the effect of focus (specialization) vs. diversification on the return and the risk of banks using data from 105 Italian banks over the period 1993-1999. Specifically, we analyze the tradeoffs between (loan portfolio) focus and diversification using a unique data set that is...

This paper looks at the advantages and disadvantages of mixing banking and commerce, using the quot;liquidityquot; approach to financial intermediation. Bringing a nonfinancial firm into a banking conglomerate may be advantageous because it may make it easier for the bank to dispose of assets...

This complementary paper to Froot, Scharfstein, and Stein (1993) seeks to explore some of the corporate finance foundations of monetary economics. In particular, we investigate the impact of corporate risk management strategies on the monetary transmission mechanism. We employ a simple model of...

Quite an impressive amount of recent academic research focuses on the idea that financial factors may cause or reinforce real fluctuations. In these models, it is typically a monetary policy shock that serves to lower the value of an asset which is used to secure a firm's borrowing, thereby...

Nepotism emerges in a multiplicity of contexts from political assignments to firm hiring decisions, but what are its real effects on the economy? This paper explores how nepotism affects corporate investment. To measure nepotism, we build a unique dataset of family connections among individuals...

Emerging market firms frequently borrow in foreign currency (FX), but their assets are often denominated in domestic currency. This behavior leads to an FX mismatch on firms balance sheets, which can harm their net worth in the event of a depreciation. I use a large, unanticipated, and exogenous...

Using micro data from the Duke University quarterly survey of Chief Financial Officers, we show that corporate investment plans as well as actual investment are well explained by CFOs' expectations of earnings growth. The information in expectations data is not subsumed by traditional variables,...

I explore the effect of the threat posed by low-cost competitors on debt structure in the airline industry. I use the route network expansion of low-cost airlines to identify routes where the probability of future entry increases dramatically. I find that when strategic routes are threatened,...

Why do private firms stay private? Empirical evidence on this issue is sparse, as most private firms in the US do not report their financial results. We investigate why private status matters by taking advantage of a unique dataset of large, leveraged private firms with SEC filings. Unlike a...

Why do private firms stay private? Empirical evidence on this issue is sparse, as most private firms in the US do not report their financial results. We investigate why private status matters by taking advantage of a unique dataset of large, leveraged private firms with SEC filings. Unlike a...