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Long-Run Growth, Speed of Convergence and the Specification of Technology

  • Manuel A. Gómez EMAIL logo
Published/Copyright: January 19, 2022

Abstract

This note analyzes the effect that the specification of technology has on the long-run growth rate and the asymptotic speed of convergence in the one-sector endogenous-growth model. We compare three otherwise identical economies – with the same baseline and parameter values – but with different production technologies: CES, VES or Sobelow, respectively. The long-run growth rate and the asymptotic convergence speed under CES production are lower than the corresponding ones under Sobelow production which, in turn, are lower than those under VES production. This is because a higher elasticity of substitution entails a higher easiness to substitute capital for labor which, in the end, results in a higher long-run growth rate.


Corresponding author: Manuel A. Gómez, Departamento de Economía, Universidade da Coruña, Facultade de Economía e Empresa, 15071, A Coruña, Spain, E-mail:

Funding source: Ministerio de Economía, Industria y Competitividad, Gobierno de España

Award Identifier / Grant number: ECO2017-85701-P

Funding source: Spanish Agencia Estatal de Investigación (AEI)

Award Identifier / Grant number: ECO2017-85701-P

Funding source: Fondo Europeo de Desarrollo Regional (FEDER)

Award Identifier / Grant number: ECO2017-85701-P

Acknowledgments

This work has been supported by the Spanish Ministerio de Economía, Industria y Competitividad, the Spanish Agencia Estatal de Investigación (AEI) and the Fondo Europeo de Desarrollo Regional (FEDER) under Grant No. ECO2017-85701-P.

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Received: 2019-11-01
Accepted: 2020-05-26
Published Online: 2022-01-19

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