Roll R² (1988) concludes that our ability to explain stock returns is modest: close to 80% of the daily stock returns variance (65% for monthly stock returns) remain unexplained by a combination of priced factors and a portfolio of industry peers, even controlling for firm specific news...

Economic (Bhagwat, Dam and Harford, 2016), political (Cao, Li and Liu, 2019), and policy (Nam and Hieu, 2017; Bonaime, Gulen and Ion, 2018) uncertainty affect merger and acquisition (M&A) activity. In this paper, we use Department of Justice (DOJ) and Federal Trade Commission (FTC) interventions in...

Overbidding implies a failure to adequately account for the winner's curse. Surprisingly few papers have attempted to develop a direct empirical test of the presence of overbidding in M&A contests. We develop such a test grounded on a necessary condition for profit maximizing bidding behavior;...

The analysis of US M&A transactions through the last decades reveals a striking and sharp declining in the percentage of transactions fully paid in stock since 2001, the year of pooling and goodwill amortization abolishment (SFAS 141 and 142). Can accounting rule changes have had such far...

Large merger and acquisition (M&A) samples feature the pervasive presence of repetitive acquirers. They offer an attractive empirical context for revealing the presence of acquirer skills (persistent superior performance). But panel data M&A are quite heterogeneous: just a few acquirers...

Economic (Bhagwat, Dam and Harford, 2016), political (Cao, Li and Liu, 2019), and policy (Nam and Hieu, 2017; Bonaime, Gulen and Ion, 2018) uncertainty affect merger and acquisition (M&A) activity. In this paper, we use Department of Justice (DOJ) and Federal Trade Commission (FTC) interventions in...