This paper develops a model of endogenous product selection by firms. The theory is motivated by new evidence we present on the importance of product switching by U.S. manufacturers. Two-thirds of continuing firms change their product mix every five years, and product switches involve more than...

This paper examines the frequency, pervasiveness and determinants of product switching among U.S. manufacturing firms. We find that two-thirds of firms alter their mix of five-digit SIC products every five years, that one-third of the increase in real U.S. manufacturing shipments between 1972...

Within-industry differences in measured plant-level productivity are large. A large literature has been devoted to explaining the causes and consequences of these differences. In the U.S. Census Bureau's manufacturing data, the Bureau imputes for missing values using methods known to result in...

Supergame theoretical predictions tell that oligopoly pricing may be procyclical or counter-cyclical. Industry by industry analysis shows that the speed of industry growth and the size of fixed cost are crucial in distinguishing characteristically counter-cyclical industries from procyclical...

We use establishment-level data from Indian manufacturing to describe the distribution of firm size in terms of employment, and discuss implications for public policy. A unique feature of our analysis is the use of nationally representative establishment-level data from both the registered...

The aim of this paper is twofold; first, to identify the variables that mostly affect rapid sales growth in Greek manufacturing small and medium sized enterprises (SMEs); second, to examine the potential influence upon business growth and performance outcomes of those variables representing...

The effects of increasing import competition on the exit of heterogeneous domestic fi?rms are investigated, both at the theoretical and empirical level. Within the context of an oligopolistic rivalry model, marginal cost fl?exibility and product differentiation with respect to the imported goods...

Using plant-level data, I show that the dispersion of total factor productivity in U.S. durable manufacturing is greater in recessions than in booms. This cyclical property of productivity dispersion is much less pronounced in non-durable manufacturing. In durables, this phenomenon primarily...

One of the things taught by Sebastiano Brusco is that the firm taken as a unit of analysis may turn out to be too large or too small. Too large when we address the problem of the minimum efficient size, which must refer, not to the firm as a whole, but to each single stage of the production...

This paper discusses the impact of newly created firms on industry productivity growth. Our central hypothesis is that there are two potential effects of new firms on productivity growth: a direct effect, as entrants may be relatively more productive than established firms; and an indirect...