Economic integration, through greater capital market integration, will induce higher regional specialization in production, rendering regional shocks less symmetric. To support this claim empirically, we develop a utility based measure of shock asymmetry and calculate it for each U.S. state. We...

We provide empirical evidence that risk sharing enhances specialization in production. To the best of our knowledge, this well-established and important theoretical proposition has not been tested before. Our empirical procedure is summarized as follows. First, we construct a measure of...