We simultaneously assess the contributions to productivity of three sources of research and development spillovers: geographic, technology and product–market proximity. To do this, we construct a new measure of geographic proximity that is based on the distribution of a firm’s inventor...

Barack Obama’s victory in the 2009 presidential elections in the United States is widely credited to his personal charisma and his extraordinary rhetorical powers, as revealed throughout the campaign. President Obama was inaugurated in the midst of the worst economic crisis in the country,...

This Paper examines the sources of the US macroeconomic miracle of 1995-2000 and attempts to distinguish among permanent sources of American leadership in high-technology industries, as contrasted with the particular post-1995 episode of technological acceleration, and with other independent...

The remarkable economic success of the United States in the 1990s led many observers to talk about a ‘New Economy’. This Paper provides an overview of the main issues, including faster productivity growth, the stability of inflation despite very low unemployment, the greater overall economic...

Advocates of apprenticeship programmes often argue as if it is simply a matter of historical accident that such investment by US firms has been hindered. This paper explores the structure of incentives underpinning the German system of apprenticeship training. First, we describe three...

Theoretical predictions of the impact of TFP growth on unemployment are ambiguous, and depend on the extent to which new technology is embodied in new jobs. We evaluate a model with embodied and disembodied technology, capitalization, and creative destruction effects by estimating the impact of...

After arguing that the concepts of b-convergence and s-convergence are independently interesting, this paper extends the empirical evidence on regional growth and convergence across the United States, Japan, and five European nations. We confirm that the estimated speeds of convergence are...

The concepts of s-convergence, absolute b-convergence and conditional b-convergence are discussed in this paper. The concepts are applied to a variety of data sets that include a large cross section of 110 countries, the sub-sample of OECD countries, the states within the United States, the...

This paper decomposes the growth in land occupied by residences in the United States to give the relative contributions of changing demographics versus increases in the land area used by individual households. Between 1976 and 1992 the amount of residential land in the United States grew 47.5%...

In the second half of the 1990s Switzerland introduced an ambitious active labour market policy (ALMP) encompassing a variety of programmes. We evaluate the effects of these programmes on individual employment probability using unusually informative data originating from administrative records....