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Endogenous Business Cycles in the Ramsey Growth Model

Author

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  • Orlando Gomes

    (Escola Superior de Comunicacao Social (Instituto Politecnico de Lisboa) and Unidade de Investigacao em Desenvolvimento Empresarial (UNIDE/ISCTE))

Abstract

The Ramsey model is an analytical structure aimed at explaining intertemporal optimal growth. As a consequence, business cycles cannot be generated resorting to this structure, unless one introduces some source of inefficiency. Our central argument is that firms forecast future demand using a simple rule and thus they fail to perceive the full extent in which demand is capable of growing. Hence, firms will not invest as much as it is economically feasible in each moment of time, and this mechanism leads eventually to business cycles. The paper contributes to the endogenous business cycles literature with an important new feature: we do not have to consider the labour market in order to generate fluctuations – the framework just assumes consumption and investment decisions.

Suggested Citation

  • Orlando Gomes, 2006. "Endogenous Business Cycles in the Ramsey Growth Model," Zagreb International Review of Economics and Business, Faculty of Economics and Business, University of Zagreb, vol. 9(2), pages 13-36, November.
    • Handle: RePEc:zag:zirebs:v:9:y:2006:i:2:p:13-36
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    References listed on IDEAS

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    Cited by:

    1. Orlando Gomes, 2008. "Decentralized Allocation of Human Capital and Nonlinear Growth," Computational Economics, Springer;Society for Computational Economics, vol. 31(1), pages 45-75, February.

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    More about this item

    Keywords

    endogenous business cycles; Ramsey growth model; nonlinear dynamics; chaos; logistic equation;
    All these keywords.

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • O41 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models

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