This paper examines the frequency, pervasiveness, and determinants of product switching by US manufacturing firms. We find that one-half of firms alter their mix of five-digit SIC products every five years, that product switching is correlated with both firm- and firm-product attributes, and...

We estimate a structural model of heterogeneous multiproduct firms to examine the sources of firm heterogeneity emphasized in the recent trade and macro literatures. Using Nielsen barcode data on prices and sales, we estimate elasticities of substitution within and between firms, and use the...

This paper examines the role of international trade in the reallocation of U.S. manufacturing activity within and across industries from 1977 to 1997. It introduces a new measure of industry exposure to international trade, motivated by the Heckscher-Ohlin model, which focuses on where imports...

This article addresses the issue of termination of employment because of the conduct of the employee in her leisure time, in the light of the human right to private life. It explores the impact on the retention of employment of activities taking place outside the workplace and outside working...

Union membership rose by 100,000 in 1999 ending two decades of sustained membership losses û the longest, deepest decline in British labour history yielding a cumulative fall of over 5 million members. This paper analyses that haemorrhage in membership and asks whether or not the recent...

Detailed education, employment and training histories have been constructed for a cohort of 440 male respondents from the National Longitudinal Survey of Youth. The data show that most respondents without college degrees have experienced at least one occupational break, defined as a change from...

In recent years, the third or voluntary sector has become more important for ‘Europe’, as indicated by the 1997 Communication of the European Commission and various Declarations attached to the EU Treaties. These official statements not only suggest greater political interest in the third...

This paper uses new product-specific, micro-level US data to show that New England had lower levels of productivity in cotton spinning than Lancashire, c. 1900, contradicting results derived by Broadberry from the Censuses of Production. The discrepancy stems from the Censuses’ poor methods of...

The issue of worker satisfaction is important both for the sake of individuals themselves and also for employers for whom happy staff should be productive staff. Highly satisfied staff have been shown to have lower propensities to quit and to be absent. Whilst there have been some interesting...