Several studies in developed economies have reported that the rate of growth of small firms decreases with firm age as well as size. The result is consistent with Jovanovic`s (1982) version of the passive learning model of competetive selection and is confirmed by data on a random sample of...

In this paper, I analyse production and labour market data from a random sample of manufacturing firms in Ethiopia in order to test for skill formation and job matching effects in wage growth. Based on estimated labor market experience and job seniority profiles of relative marginal productivity...

This paper estimates a dynamic business growth equation on a sample of small-scale manufacturers. The results suggest that excessive labor regulation, power shortages, and problems of access to finance are significant influences on industrial growth in India. The expected annual sales growth...

Why do firms choose to locate in the informal sector? Researchers often argue that the high cost of regulation prevents informal firms from becoming formal and productive. Our results point to a more nuanced story. Using data from surveys of microenterprises in South Africa, Namibia, Botswana,...

The author analyzes production and labor market data for a random selection of small to medium-size firms in Ethiopia to answer two questions: 1) Does a worker's marginal productivity increase with time in the labor market or with job security, as must be the case if on-the-job skill formation...

The authors'analysis of manufacturing plants sampled from India's major industrial centers shows large productivity gaps across cities. The gaps partly reflect differences in agglomeration economies and in market access. However, they are also explained to a greater extent by differences in the...

In a large cross-country sample of manufacturing establishments drawn from 188 cities, average exports per establishment are smaller for African firms than for businesses in other regions. The authors show that this is mainly because, on average, African firms face more adverse economic...