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Raul Caruso,Marco Di Domizio 한국외국어대학교 국제지역연구센터 2013 International Area Studies Review Vol.16 No.3
Some researchers consider soccer matches as the stylization of a war in other battlefields. Such an approach has largely been used to interpret the violent phenomena related to the soccer environment, while less attention has been paid to the potential role of political and economic interactions between countries in determining the aggressive attitude of players on the pitch. In our paper we empirically investigate whether and how political hostility among countries reverberates on a soccer pitch by influencing players’ aggressiveness. The analysis focuses on official matches played by national teams in the final phases of the European and World Cup tournaments since 2000. We estimate a negative binomial regression including both political and sport variables, and we find that (a) commercial hostility, (b) the level of diplomatic relationships,(c) power asymmetry and (d) education gap between countries are positively and significantly associated with aggressiveness of the players on the pitch, approximated by the number of yellow and red cards. That is, briefly stated, international hostility reverberates onto the pitch. Moreover,sport covariates present the expected signs, namely, results show that the closeness of the teams,their ranking and the stage of the game (knockout stages with respect to the group phases) are also crucial in determining the cautions.
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Vaccines between war and market
Balestra Anna,Caruso Raul 한국외국어대학교 국제지역연구센터 2023 International Area Studies Review Vol.26 No.1
This short paper presents a theoretical analysis that is intended to throw light on some issues related to the supply of vaccines in a context where producer countries are involved in armed conflicts. We present a simple model which combines elements of Hirshleifer-style economic analysis of conflict and microeconomic modelling of oligopolistic markets. In particular, we apply a simple Cournot duopoly model to two producer countries. Findings show that world supply of vaccines is indirectly and negatively affected by the existence of armed conflicts in a producer country that is involved in an armed conflict. Yet such negative impact on supply also increases the world price. In brief, participation of producer countries in armed conflicts turns out to be detrimental for global supply of vaccines.
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