Arbeitspapier

Declining labour share: Evidence of a change in the underlying production technology

The study demonstrates that the decline in the labour share in Finland can not be explained by the Cobb-Douglas production function.Instead, we propose an approach based on the constant-elasticity-of-substitution (CES) production function with labour- and capital-augmenting technical progress.The model is augmented by imperfect competition in the output market.According to the empirical results based on estimation of the first-order-conditions, the technical elasticity of substitution is significantly less than unity (0.6) and hence the Cobb-Douglas production function is rejected.The growth rate of the estimated labour-augmenting technical progress has decreased in recent years, which is not consistent with the 'new-economy' hypothesis. Capital-augmenting technical trend has exploded during the same period, which provides a possible explanation for the rapid growth of the Solow residual.The main contributing factor behind the declining labour share is, however, the increasing mark-up.

ISBN
951-686-721-9
Sprache
Englisch

Erschienen in
Series: Bank of Finland Discussion Papers ; No. 10/2001

Klassifikation
Wirtschaft
Thema
production function
elasticity of technical substitution
input-augmenting technical progress
new economy

Ereignis
Geistige Schöpfung
(wer)
Ripatti, Antti
Vilmunen, Jouko
Ereignis
Veröffentlichung
(wer)
Bank of Finland
(wo)
Helsinki
(wann)
2001

Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

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Objekttyp

  • Arbeitspapier

Beteiligte

  • Ripatti, Antti
  • Vilmunen, Jouko
  • Bank of Finland

Entstanden

  • 2001

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