The labor search and matching model plays a growing role in macroeconomic analysis. This paper provides a critical, selective survey of the literature. Four fundamental questions are explored: how are unemployment, job vacancies, and employment determined as equilibrium phenomena? What...

How do firms respond to technological advances that facilitate the automation of tasks? Which tasks will they automate, and what types of worker will be replaced as a result? We present a model that distinguishes between a task's engineering complexity and its training requirements. When two...

During the past few decades a number of European countries lifted the regulations that restricted the opening hours of shops on Sunday. In this paper we examine the impact of Sunday trade deregulation on employment, expenditure, prices and market structure using a difference-in-difference...

Despite ubiquitous discussions of robots' potential impact, there is almost no systematic empirical evidence on their economic effects. In this paper we analyze for the first time the economic impact of industrial robots, using new data on a panel of industries in 17 countries from 1993-2007. We...

Research on employers' hiring discrimination is limited by the unlawfulness of such activity. Consequently, researchers have focused on the intention to hire. Instead, we rely on a virtual labour market, the Fantasy Football Premier League, where employers can freely exercise their taste for...

I evaluate the impact of the UK Working Time Regulations 1998, which introduced mandatory paid holiday entitlement. The regulation gave (nearly) all workers the right to a minimum of 4 weeks of paid holiday per a year. With constant weekly pay this change amounts effectively to an increase in...

There is a growing consensus among economists that extending shop opening hours createsjobs. While this is probably true in deregulating industries, this paper argues there are somedeficiencies in the existing hypotheses about how exactly deregulation affects employment.First, this paper...

Entrepreneurs are believed to be the ultimate engine of modern economic systems. Yet, the study ofentrepreneurship suffers from the lack of consensus on the most crucial question: what makes anentrepreneur? A recent theory developed by Edward Lazear suggests that individuals mastering abalanced...

Many business, academic, and scientific groups have recommended that the Congress substantially increase R&D spending in the near future. President Bush's American Competitiveness Initiative calls for a doubling of spending over the next decade in selected agencies that deal with the physical...

Changes in the relative wages of workers with different amounts of education have profound implications for developing countries, where initial levels of inequality are often very high. In this paper we use micro data for five Latin American countries over the 1980s and 1990s to document trends...