Oliver E. Williamson is the 2009 co-recipient (with Elinor Ostrom) of the Nobel Memorial Prize in Economics, awarded ‘for his analysis of economic governance, especially the boundaries of the firm’.

Economists have studied for a long time how decision-makers allocate scarce resources. The recent literature on rational inattention studies how decision-makers allocate the scarce resource attention. The idea is that decision-makers have a limited amount of attention and have to decide how to...

Roth is the major force in creating a vibrant field of matching theory and its application to market design. In doing so, he has discovered many properties of the stable matching problem (especially from the strategic viewpoint of game theory), studied real-life cases to test the relevance of...

Since 1 January 1999 the European Central Bank (ECB) has had sole responsibility for monetary policy in the euro area. Its main aim is to maintain price stability over the medium term. It is completely independent. The ECB has been successful in maintaining price stability and well-anchored...

Currencies can be under severe pressure in the foreign exchange market, but in a fixed (or managed) exchange rate regime that is not fully visible via the change in the exchange rate. Exchange market pressure (EMP) is a concept developed to nevertheless measure the pressure in such cases. This...