Abstract
Imagine an economy with two commodities only and assume that the demand for a good exceeds its supply if the price of the good tends to zero . If the economy is regular we see that the number co of locally stable equilibria exceeds the number c1 of locally unstable equilibria by one . We have : co ≥ 1, co-c1=1= x(s) ( cf. p.22 ) , because excess demand must be a gradient field on S if dim S= 1.
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© 1974 Springer-Verlag · Berlin Heidelberg
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Dierker, E. (1974). Stability Questions and the Number of Equilibria. In: Topological Methods in Walrasian Economics. Lecture Notes in Economics and Mathematical Systems, vol 92. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-65800-6_11
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DOI: https://doi.org/10.1007/978-3-642-65800-6_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-06622-4
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