Social capital has remained relatively underexplored in innovation literature. Existing studies have failed to reach a consensus on its impact on local innovative performance: some empirical analyses emphasize a positive effect, others speak about a 'dark side' of social capital. This paper aims...

We argue that identification problems bedevil most applied spatial research. Spatial econometrics solves these problems by deriving estimators assuming that functional forms are known and by using model comparison techniques to let the data choose between competing specifications. We argue that...

This paper examines the relationship between the level of public infrastructure and the level of productivity using panel data for the Spanish provinces over the period 1984-2004, a period which is particularly relevant due to the substantial changes occurring in the Spanish economy at that...

This paper investigates the impact of technological change on local labour market outcomes in Britain. Using a newly assembled panel database for the period 2000-2007 and a directly observed measure of technological change based on patent records, the analysis suggests that employment levels are...

We analyze the economic impact of the German high-speed rail (HSR) connecting Cologne and Frankfurt, which provides plausibly exogenous variation in access to surrounding economic mass. We find a causal effect of about 8.5% on average of the HSR on the GDP of three counties with intermediate...

Air networks are normal examples of transportation systems among ubiquitous big data networks in the dynamic nature. This is particularly the case in developing countries with rapid airport network expansions. This paper explores the structure and evolution of the trunk airport network of China...

This paper examines census-derived commuting data for the world's earliest major urbanindustrial region, now home to 10 million people. Owing its origins to water power from the Pennine rivers, this region now comprises many closely-spaced cities and towns whose distinct identities have been...

While it is now accepted that the 2008-09 recession accentuated regional differences in Britain, it is more difficult to identify the role of major cities, especially over a longer time scale. Using previously established methods focussed on employment, this paper assesses the record of nine...

Growth of 'global cities' in the 1980s was supposed to have involved an occupational polarisation, including growth of low paid service jobs. Though held to be untrue for European cities, at the time, some such growth did emerge in London a decade later than first reported for New York. The...

Should constraints on urban expansion be relaxed because of external agglomeration economies? In a system of heterogeneous cities, we demonstrate that second-best land use policy consists of a tax on city creation and a subsidy (tax) on urban development in cities in which the marginal-average...