Capital depreciation , factor substitutability and indeterminacy ∗

نویسندگان

  • Kazuo NISHIMURA
  • Alain VENDITTI
چکیده

We consider a discrete-time two-sector CES economy with sector specific external effects and partial depreciation of capital. We show that the occurrence of local indeterminacy of equilibria depends on an interplay between factor substitutability and capital depreciation. When the elasticity of substitution is less than one, local indeterminacy may occur with low depreciation of capital. When the elasticity of substitution is greater than one, local indeterminacy is more likely if the rate of depreciation is high.

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تاریخ انتشار 2003