microeconomic interventions that promote coordination and collective action to improve productivity. Subsequently presented is a …This paper discusses coordination failures, their relevance to developing countries, and the circumstances under which … activities among which coordination failures are likely to arise. In other words, clusters provide opportunities for …

As cities increasingly become centers of economic growth and innovation, there is a need to understand their inner …

concentration, with Silicon Valley as the epitome of a tech cluster. We investigate productivity effects of knowledge worker … productivity increases by 2.8 percent with a ten percent increase in cluster size, the share of the software engineering community … productivity effects are causal. Productivity gains from cluster size growth are strongest for clusters hosting between 0.67 and 13 …