Introduction to economics | Supply, demand, and market equilibrium | Microeconomics

This syllabus provides an overview of the contents of the course "Understanding Economic Models" at the University of Helsinki.

In this article, Perry Mehrling, a professor of economics at Barnard College, presents and discusses three theories of banking which are guiding bank regulation. These are credit creation theory, fractional reserve theory and debt intermediation theory.

Post-Colonialisms Today researchers Kareem Megahed and Omar Ghannam discuss the importance of industrial policy during the pandemic to improve domestic capacity for manufacturing essential goods.

The world is coping with a global disaster, as the new Coronavirus takes a toll on many lost lives and a severe impact on economic activity. To provide a long-run perspective, this column documents the international response to a variety of disasters since 1790. Based on a new comprehensive database on loans extended by governments and central banks, official (sovereign-to-sovereign) international lending is much larger than generally known. Official lending spikes in times of global turmoil, such as wars, financial crises or natural disasters. Indeed, in these periods, official capital flows have repeatedly surpassed total private capital flows in the past two centuries. Wars, in particular, were accompanied by large surges in the volume of official cross-border lending.