In today's markets where high frequency traders (HFTs) act as both liquidity providers and takers, I argue that information asymmetry induced by liquidity-taking HFTs' use of machine-readable information is important. This particular type of information asymmetry arises because some machines may...

This paper studies the effects of a path change in government debt composition and aggregate transfers on allocations and prices. It is shown that the effects are zero under some agent-specific transfer scheme even when markets are incomplete. If markets are complete, then the effects are zero...

American women tend to be less financially literate than men, which is consistent with a household division of labor in which men manage finances. However, women also tend to outlive their husbands, so they will eventually need to take over this task. Using a new survey of older couples, I find...