We show using detailed firm-level Chinese data that, among small exporters, firms selling to a more diversified set of countries have more volatile exports, while the opposite holds among large exporters. This result, which stands in marked contrast to standard portfolio theory for small...

During the final years of the Multifiber Agreement the US imposed strict import quotas on Chinese apparel while it gave African apparel duty- and quota-free access. The combination of these policies led to a rapid but ephemeral rise of African exports. In this paper we argue that the African...

This paper provides the first micro-level evidence for the existence and patterns of intra-national protectionism in China. We demonstrate that drug advertising inspections are used by provincial governments to discriminate against firms from outside the province and document how the degree of...