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Employment and SMEs during crises

2011, Small Business Economics

Abstract

The current economic crisis has raised concerns about the persistent increasing duration of unemployment. Although lay-offs at large firms normally make headlines during crises, we still know little about the potential impact of firm size on firms' adjustment behavior under a crisis context. We study firm size effects on employment growth during economic slowdowns, using a rich microeconomic database for the 1988-2007 period in the Portuguese manufacturing industry. The results show that economic downturns impacted negatively upon firm growth. This negative impact is found to be higher for larger firms, either during or also immediately after crisis periods. Small and medium sized enterprises (SMEs) emerge as potential stabilizers in downturn periods. However, larger firms seem to be able to quickly recover from downturn periods.

Key takeaways

  • There are other firm and industry level characteristics clearly associated with firm size which are likely to affect the growth of firms.
  • The degree of export intensity and the degree of presence of foreign firms in the industry where a firm operates may impact upon its growth.
  • In order to have a first impression of the effects of downturns in firms' employment growth and the relationship between firm size and firm growth, we have depicted the evolution of employment growth rates over the period under study, both on aggregate and comparing SMEs and LEs.
  • Regarding the industries' specificities, SMEs seem to be concentrated in industries with lower minimum efficient scale, higher employment agglomeration, slower growth and with less presence of foreign firms.
  • The coefficient γ 2 may be interpreted as the elasticity of firm size upon firm employment growth during downturns and its negative sign suggests that larger firms have suffered the negative effects of recessive periods more intensely.