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201.
This study investigates changes in racial apathy among white young adults using nationally representative panel survey data from the NSYR. Our regression models include social background, social values, and academic orientation variables specified as important correlates of racial apathy in prior cross-sectional studies. We also include interracial contact variables, which existing studies neglect. According to intergroup contact theory, interracial contact should predict decreases in racial apathy. We find variables specified as important correlates in prior cross-sectional studies do not explain changes in racial apathy across time. Surprisingly, interracial friendship associates negatively with increases and decreases in racial apathy. Further, interracial dating predicts increases in racial apathy across time. These findings suggest racial apathy may be dissimilar to other forms of white racial prejudice and interracial contact may be an ineffective method to reduce contemporary forms of white racial prejudice. 相似文献
202.
Julian di Giovanni Andrei A. Levchenko Francesc Ortega 《Journal of the European Economic Association》2015,13(1):168-202
This paper evaluates the global welfare impact of observed levels of migration using a quantitative multi‐sector model of the world economy calibrated to aggregate and firm‐level data. Our framework features cross‐country labor productivity differences, international trade, remittances, and a heterogeneous workforce. We compare welfare under the observed levels of migration to a no‐migration counterfactual. In the long run, natives in countries that received a lot of migration—such as Canada or Australia—are better off due to greater product variety available in consumption and as intermediate inputs. In the short run, the impact of migration on average welfare in these countries is close to zero, while the skilled and unskilled natives tend to experience welfare changes of opposite signs. The remaining natives in countries with large emigration flows—such as Jamaica or El Salvador—are also better off due to migration, but for a different reason: remittances. The welfare impact of observed levels of migration is substantial, at about 5% to 10% for the main receiving countries and about 10% in countries with large incoming remittances. 相似文献