Recent studies have debated the impact of investor protection law on corporate behavior and value. I exploit the staggered passage of state securities fraud statutes (“blue sky laws”) in the United States to estimate the causal effects of investor protection law on firm financing decisions...

In this paper we present a real-life application of a fuzzy expert system aimed at rating and ranking firms. Unlike standard DCF models, it integrates financial, strategic and business determinants and processes both quantitative and qualitative variables. Twenty-one value drivers are defined,...

Just as portfolio managers are seeking positive alpha, corporate investors are seeking Tobin's q larger than 1. The present paper develops a quantitative framework in which this process can be analyzed, and prescriptions for concrete financing decisions can be obtained. Specifically, we focus on...

We empirically evaluate 20 prominent contributions to a broad range of areas in the empirical corporate finance literature. We assemble the necessary data and apply a single, simple econometric method, the connected-groups approach of Abowd, Karmarz, and Margolis (1999), to appraise the extent...

Articles in the top finance journals largely ignore the potential of outlier-induced bias in empirical research. When finance researchers do address outliers they use techniques that tend to cause additional problems. We illustrate the problems via simulations as well as replications of studies...

Risk is a vital concept to grasp when investing in a firm or project. It is also a key ingredient required to evaluate the cost of capital and perform a valuation. An organization’s capital structure, specifically the amount of leverage and debt financing employed, must be accounted for to...

We survey the theory and evidence of behavioral corporate finance, which generally takes one of two approaches. The market timing and catering approach views managerial financing and investment decisions as rational managerial responses to securities mispricing. The managerial biases approach...

We survey the theory and evidence of behavioral corporate finance, which generally takes one of two approaches. The market timing and catering approach views managerial financing and investment decisions as rational managerial responses to securities mispricing. The managerial biases approach...

We examine whether and why the value of diversification changed during the 2008–2009 financial crisis. We find that diversified firms increased in value relative to single-segment firms during the crisis, a result that is not driven by the endogeneity of either financing constraints or firms'...