For an economy characterized by neo-Keynesian wage rigidity, an optimal open market rule is derived based on financial market information, including auction price behavior. Simulations of a small model of the United States--estimated via full information maximum likelihood together with a...

Corporate and securities laws are seen to mitigate corporate fraud by 'manipulating the incentives of agents': presenting corporate agents with a probability of being caught and punished if they commit fraud. This article suggests that the same laws also affect corporate fraud in a significant...