"Do bankrupt firms impose negative externalities on their non-bankrupt competitors? We propose and analyze a collateral channel in which a firm's bankruptcy reduces collateral values of other industry participants, thereby increasing the cost of external debt finance industry wide. To identify...

"U.S. airlines have lost nearly $60 billion (2009 dollars) in domestic markets since deregulation, most of it in the last decade. More than 30 years after domestic airline markets were deregulated, the dismal financial record is a puzzle that challenges the economics of deregulation. I examine...