States’ unfunded pension obligations to their current and retired employees have exploded in recent years to levels that are estimated to be between $750 billion and $4.4 trillion. In theory, this massive debt should have implications for states’ ability to meet their financial obligations...

This paper addresses the output-price volatility puzzle by studying the interaction of optimal monetary policy and agents' beliefs. We assume that agents choose their information acquisition rate by minimizing a loss function that depends on expected forecast errors and information costs....