Abstract:A community's culture is defined by the preferences and equilibrium behaviors of its members. Contacts among communities alter individual cultures through two interrelated mechanisms: behavioral adaptations driven by payoffs to coordination and preference changes shaped by socialization and self-persuasion. This paper explores the workings of these mechanisms through a model of cultural integration in which preferences and behaviors vary continuously. It identifies a broad set of conditions under which cross-c… Show more
“…36 One way to do this would be to combine the current framework with features of Kuran and Sandholm (2008), which allows costs of taking an action to change as actions taken change. 37 Not all immigrants remained in the US permanently (Bandiera et al, 2013).…”
Section: Data Sourcesmentioning
confidence: 99%
“…6 In an example of this, Algan et al (2013) find an economically significant trade-off faced by Arabic parents in France between attachment to their own culture (in their study, the desire to pass on an Arabic name) with the future economic performance of their children in the form of work-related penalties to having an Arabic name. This is an important trade-off and is present in varying forms in Kuran and Sandholm (2008), Lazear (1999), Bisin et al (2011), Carvalho (2013b, and Carvalho (2013a), amongst others.…”
mentioning
confidence: 99%
“…9 Kuran and Sandholm (2008) examine the convergence of cultural practices when diverse groups interact. The question we ask in this paper is different.…”
mentioning
confidence: 99%
“…17 Algan et al (2013) estimate that the utility an Arabic parent in France gets from passing an Arabic name to their child is equivalent to a 3% rise in lifetime income of the child. See also Bisin and Verdier (2000) and Kuran and Sandholm (2008) for examples.…”
mentioning
confidence: 99%
“…The key trade-off of the model remains in place provided coordination remains important to interaction. 21 For further discussion on the need for coordination in interaction see Lazear (1999) and Kuran and Sandholm (2008).…”
Relatively little is known about what determines whether a heterogenous population ends up in a cooperative or divisive situation. This paper proposes a theoretical model to understand what social structures arise in heterogeneous populations. Individuals face a trade-off between cultural and economic incentives: an individual prefers to maintain his cultural practices, but doing so can inhibit interaction and economic exchange with those who adopt different practices. We find that a small minority group will adopt majority cultural practices and integrate. In contrast, minority groups above a certain critical mass, may retain diverse practices and may also segregate from the majority. The size of this critical mass depends on the cultural distance between groups, the importance of culture in day to day life, and the costs of forming a social tie. We test these predictions using data on migrants to the United States in the era of mass migration, and find support for the existence of a critical mass of migrants above which social structure in heterogeneous populations changes discretely towards cultural distinction and segregation.
“…36 One way to do this would be to combine the current framework with features of Kuran and Sandholm (2008), which allows costs of taking an action to change as actions taken change. 37 Not all immigrants remained in the US permanently (Bandiera et al, 2013).…”
Section: Data Sourcesmentioning
confidence: 99%
“…6 In an example of this, Algan et al (2013) find an economically significant trade-off faced by Arabic parents in France between attachment to their own culture (in their study, the desire to pass on an Arabic name) with the future economic performance of their children in the form of work-related penalties to having an Arabic name. This is an important trade-off and is present in varying forms in Kuran and Sandholm (2008), Lazear (1999), Bisin et al (2011), Carvalho (2013b, and Carvalho (2013a), amongst others.…”
mentioning
confidence: 99%
“…9 Kuran and Sandholm (2008) examine the convergence of cultural practices when diverse groups interact. The question we ask in this paper is different.…”
mentioning
confidence: 99%
“…17 Algan et al (2013) estimate that the utility an Arabic parent in France gets from passing an Arabic name to their child is equivalent to a 3% rise in lifetime income of the child. See also Bisin and Verdier (2000) and Kuran and Sandholm (2008) for examples.…”
mentioning
confidence: 99%
“…The key trade-off of the model remains in place provided coordination remains important to interaction. 21 For further discussion on the need for coordination in interaction see Lazear (1999) and Kuran and Sandholm (2008).…”
Relatively little is known about what determines whether a heterogenous population ends up in a cooperative or divisive situation. This paper proposes a theoretical model to understand what social structures arise in heterogeneous populations. Individuals face a trade-off between cultural and economic incentives: an individual prefers to maintain his cultural practices, but doing so can inhibit interaction and economic exchange with those who adopt different practices. We find that a small minority group will adopt majority cultural practices and integrate. In contrast, minority groups above a certain critical mass, may retain diverse practices and may also segregate from the majority. The size of this critical mass depends on the cultural distance between groups, the importance of culture in day to day life, and the costs of forming a social tie. We test these predictions using data on migrants to the United States in the era of mass migration, and find support for the existence of a critical mass of migrants above which social structure in heterogeneous populations changes discretely towards cultural distinction and segregation.
But the more they were oppressed, the more they multiplied and spread" (Exodus 1, 12).
Abstract:We live in heterogeneous societies with many cultural and ethnic minorities. The cultural composition of our societies changes over time as a result of immigration, fertility choices, and cultural assimilation. Studying such population dynamics, we examine the effect of integration policies, which increase the cost of direct cultural transmission, on the size of the cultural minority. We show that integration policies, while often aimed at reducing the minority's size, may have the opposite effect of increasing minority fertility and its growth rate.
This paper proposes a cultural evolutionary model in which the assortativity level of matching is endogenously determined. We consider a population consisting of two cultural groups.Each group has a leader who can actively exert effort to enhance social connections among group members. Social connections increase the agents' probabilities of matching with one another among the same group in economic activities and thus increase the assortativity of matching in the population. We find that the endogenous process by which the assortativity level is determined can lead to cultural heterogeneity. While cultural homogeneity is the only prediction when the assortativity level is constant.for their advice, inspirations and suggestions.
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