Governments around the world want to develop their ICT and digital industries. Policymakers thus need a clear sense of the size and characteristics of digital businesses, but this is hard to do with conventional datasets and industry codes. This paper uses innovative 'big data' resources to...

Economic incentives play a key role in the decision to run for office, but little is known on how they shape immigrants' selection into candidacy. We study this question using a two-period Roy model and show that if returns to labour market experience are higher for migrants than natives,...

This paper investigates how physical, organisational, institutional, cognitive, social, and ethnic proximities between inventors shape their collaboration decisions. Using a new panel of UK inventors and a novel identification strategy, this paper systematically explores the net effects of all...

In recent years, the economics of migration literature has shown a substantial growth in papers exploring host country impacts beyond the labour market. Specifically, researchers have begun to shift their attention from labour market and fiscal changes, towards exploring what we might call...

A growing wave of co-location programmes promises to boost growth for entrepreneurs and young firms. Despite great public and policy interest we have little idea whether such programmes are effective. This paper categorises accelerators and incubators within a larger family of co-location...

A growing number of studies find linkages between workforce diversity and business performance, but key aspects of this relationship remain unclear. First, within the firm, the role of 'top team' demography on firm outcomes is surprisingly little understood. Second, urban location may amplify...

Using high-quality administrative microdata spanning 2011-2013, this paper develops new routines to compare creative economies using the creative trident framework, and applies them to the UK and US national and regional contexts. We find the UK creative economy is larger in workforce shares,...

Despite academic scepticism, cluster policies remain popular with policymakers. This paper evaluates the causal impact of a flagship UK technology cluster programme. I build a simple framework and identify effects using difference-in-differences and synthetic controls on rich microdata. I...