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Cited by 952

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Rational contagion and the globalization of securities markets

Open access
Calvo, Guillermo A., Mendoza, Enrique G.·2000·Journal of International Economics

Abstract

This paper argues that globalization may promote contagion by weakening incentives for gathering costly information and by strengthening incentives for imitating arbitrary market portfolios. In the presence of short-selling constraints, the gain of gathering information at a fixed cost may diminish as markets grow. Moreover, if a portfolio manager's marginal cost for yielding below-market returns exceeds the marginal gain for above-market returns, there is a range of optimal portfolios in which all investors imitate arbitrary market portfolios and this range widens as the market grows. Numerical simulations suggest that these frictions can have significant implications for capital flows in emerging markets.

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Metadata

Authors
Calvo, G. A., & Mendoza, E. G.
Venue
Journal of International Economics
Publisher
Elsevier BV
Published
2000-06
Volume
51
Issue
1
Pages
79-113
ISSN
0022-1996 (ISSN-L)
OpenAlex
W2891054859
Cited by
952
References
1
FWCI
83.90
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Rational contagion and the globalization of securities markets. https://app.cochat.ai/papers/10.1016/s0022-1996(99)00038-0
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Calvo, G. A., & Mendoza, E. G. (2000). Rational contagion and the globalization of securities markets. Journal of International Economics. https://doi.org/10.1016/s0022-1996(99)00038-0

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.