We develop a new Measure of Aggregate Trade Restrictions (MATR) using data from the IMF's Annual Report on Exchange Arrangements and Exchange Restrictions. MATR is an empirical measure of how restrictive official government policy is towards the international flow of goods and services. MATR is...

Mexico has had one of the highest death tolls from Covid-19 and among the largest declines in output compared to peers. This paper utilizes data on Mexico's thirty-two states to better understand the relationship between health and economic outcomes. For instance, did the states with worse...