Abstract
Nishimura and Shigoka, Int J Econ Theory 2:199–216, (2006) has proved a continuous-time version of the theorem of Woodford, Stationary sunspot equilibria: the case of small fluctuations around a deterministic steady state, mimeo, (1986) to the effect that there exists a stationary sunspot equilibrium for a continuous-time model with a predetermined variable and with an unstable root, if equilibrium is indeterminate near either a steady state or a closed orbit, and if a stable manifold is well-located in an ambient space. The present study provides this theorem with an alternative proof that is due to Murakami et al. Homoclinic orbit and stationary sunspot equilibrium in a three-dimensional continuous-time model with a predetermined variable forthcoming in: Nishimura K, Venditti A, Yannelis NC (eds) Sunspots and non-linear dynamics. Springer, (2016) and simpler than that of Nishimura and Shigoka, Int J Econ Theory 2:199–216, (2006).
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References
Azariadis C (1981) Self-fulfilling prophecies. J Econ Theory 25:380–396
Benhabib J, Nishimura K, Shigoka T (2008) Bifurcation and sunspots in the continuous time equilibrium model with capacity utilization. Int J Econ Theory 4:337–355
Cass D, Shell K (1983) Do sunspots matter? J Polit Econ 91:193–227
Chiappori PA, Guesnerie R (1991) Sunspot equilibria in sequential market models. In: Hildenbrand W, Sonnenschein H (eds) Handbook of mathematical economics, vol 4. North-Holland, Amsterdam, pp 1683–1762
Doob JL (1953) Stochastic processes. Wiley, New York
Guesnerie R, Woodford M (1992) Endogenous fluctuations. In: Laffont JJ (ed) Advances in economic theory, sixth world congress, vol 2. Cambridge University Press, New York, pp 289–412
Murakami H, Nishimura K, Shigoka T (2016) Homoclinic orbit and stationary sunspot equilibrium in a three-dimensional continuous-time model with a predetermined variable. In: Nishimura K, Venditti A, Yannelis NC (eds) Sunspots and non-linear dynamics. Springer (forthcoming)
Nishimura K, Shigoka T (2006) Sunspots and Hopf bifurcations in continuous time endogenous growth models. Int J Econ Theory 2:199–216
Shell K (1977) Monnaie et allocation intertemporelle. Seminarie d’Econometrie Roy-Malinvaud, mimeo. Paris
Shigoka T (1994) A note on Woodford’s conjecture: constructing stationary sunspot equilibria in a continuous time model. J Econ Theory 64:531–540
Woodford M (1986) Stationary sunspot equilibria: the case of small fluctuations around a deterministic steady state, mimeo
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Nishimura, K., Shigoka, T. (2016). An Alternative Proof of the Theorem of Woodford on the Existence of a Sunspot Equilibrium in a Continuous-Time Model. In: Matsumoto, A., Szidarovszky, F., Asada, T. (eds) Essays in Economic Dynamics. Springer, Singapore. https://doi.org/10.1007/978-981-10-1521-2_2
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DOI: https://doi.org/10.1007/978-981-10-1521-2_2
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