Increasing globalization has meant the internet becoming ever more part of the routine of people around the world. With the evolution of the internet, social networks have emerged in order to facilitate communication between people, communities and even between corporations. Social networks...

The U.S. is beset by weak economic growth, ballooning debt and stubbornly high unemployment but the collapse of the housing bubble that spurred the 2008-2009 global financial crisis was more a consequence than a cause of what is wrong. The real culprit was and remains poor policymaking in the...

The business model used by Congress to pay for Social Security, Medicare and national debt is our costliest federal mandate. Because they run a national retirement plan without using compound interest, Congress makes us pay TWELVE dollars to do a ONE-dollar job. This business model is the root...

Surveys of corporate risk management document that selective hedging, where managers incorporate their market views into firms' hedging programs, is widespread in the U.S. and other countries. Stulz (1996) argues that selective hedging could enhance the value of firms that possess an information...

We show that managerial overconfidence, which has been found to influence a number of corporate financial decisions, also affects corporate risk management. We find that managers increase their speculative activities using derivatives following speculative gains, while they do not reduce their...

We identify the tension created by the dual demands of financial institutions to be value-maximizing entities that also serve the public interest. We highlight the importance of information in addressing the public's desire for banks to be safe yet innovative. Regulators can choose several...

Surveys of corporate risk management document that selective hedging, where managers incorporate their market views into firms’ hedging programs, is widespread in the U.S. and other countries. Stulz (1996) argues that selective hedging could enhance the value of firms that possess an...

We show that managerial overconfidence, which has been found to influence a number of corporate financial decisions, also affects corporate risk management. We find that managers increase their speculative activities using derivatives following speculative gains, while they do not reduce their...

This paper examines the price effects following credit rating revisions. We find a new return series after the announcement of credit downgrades. Contrary to the most recent US studies by Griffin and Sanvicente (1982), Holthausen and Leftwich (1986), Hand et al. (1992), and Dichev and Piotroski...

I study the effect of increasing competition on financial performance through labor leverage. To capture competition, I exploit variation in product market contestability in the U.S. airline industry. First, I find that increasing competitive pressure leads to increasesing labor leverage,...