Is Part-Time Employment Beneficial for Firm Productivity?
Posted: 18 Dec 2013
Date Written: October 1, 2013
With this article, the authors are the first to analyze and explain the relationship between part-time employment and firm productivity. Using a unique data set on the Dutch pharmacy sector that includes the working hours of all employees and a "hard" physical measure of firm productivity, the authors estimate a production function including heterogeneous employment shares based on working hours. The authors find that firms with a large part-time employment share are more productive than firms with a large share of full-time workers: a 10% increase in the part-time share is associated with 4.8% higher productivity. Additional data on the timing of labor demand show that this can be explained by a different allocation of part-timers compared with full-timers. This enables firms with large part-time employment shares to allocate their labor force more efficiently across working days.
Keywords: part-time employment, heterogeneous labor, matched employer–employee data, allocation of labor, timing of labor demand
JEL Classification: J20, J23
Suggested Citation: Suggested Citation