Guadalajara, May 21, 2020 – The Covid-19 pandemic has literally paralyzed the world. Although on different dates most of the countries of the world decreed radical measures to stop its expansion. The measures basically consisted of extreme hygiene standards, confining as much of the population as possible to their homes, and suspending non-essential activities. As a consequence of these preventive actions, practically the world’s economic activity was suspended. Now, the different countries of the world