We study the determinants of new and repeated research collaborations, drawing on the co-authorship network of the International Monetary Fund (IMF)'s Working Papers series. Being an outlet where authors express their views on topics of interest, and given that IMF staff is not subject to the...

For a foreign exchange settlement network we construct profit attributions and relate them to centrality. Our sample (from CLS Bank) spans diverse currency pairs, participants, and execution platforms. For each settlement we define the average centrality differential as the return to the...

Digital technologies have led to the emergence of many platforms in our economy today. In certain platform networks, buyers in one market purchase services from providers in many other markets, whereas other platform networks may comprise local clusters in which buyers primarily purchase...

We develop a quantitative theory of prices in firm-to-firm trade with bilateral negotiations and two-sided market power. Markups reflect oligopoly and oligopsony forces, with relative bargaining power as weight. Cost pass-through elasticities into import prices can be incomplete or complete,...

Many studies indicate that human height is determined largely by childhood circumstances, which in turn influences an adult's labor market opportunities. The aim of this note is to test this thesis by examining the correlation between childhood circumstances and labor market outcomes on the one...

This paper estimates the impact of social and household networks on employment outcomes in Sri Lanka.The results indicate that social networks, measured by language choice and locality, improve employment outcomes by 0.01%-0.89%. Additionally, ethnicity and language fluency have significant...