| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w30314 |
| 来源ID | Working Paper 30314 |
| Social Capital II: Determinants of Economic Connectedness | |
| Raj Chetty; Matthew O. Jackson; Theresa Kuchler; Johannes Stroebel; Nathaniel Hendren; Robert B. Fluegge; Sara Gong; Federico Gonzalez; Armelle Grondin; Matthew Jacob; Drew Johnston; Martin Koenen; Eduardo Laguna-Muggenburg; Florian Mudekereza; Tom Rutter; Nicolaj Thor; Wilbur Townsend; Ruby Zhang; Mike Bailey; Pablo Barberá; Monica Bhole; Nils Wernerfelt | |
| 发表日期 | 2022-08-01 |
| 出版年 | 2022 |
| 语种 | 英语 |
| 摘要 | Low levels of social interaction across class lines have generated widespread concern and are associated with worse outcomes, such as lower rates of upward income mobility. Here, we analyze the determinants of cross-class interaction using data from Facebook, building upon the analysis in the first paper in this series. We show that about half of the social disconnection across socioeconomic lines—measured as the difference in the share of high-socioeconomic status (SES) friends between low- and high-SES people—is explained by differences in exposure to high- SES people in groups such as schools and religious organizations. The other half is explained by friending bias—the tendency for low-SES people to befriend high-SES people at lower rates even conditional on exposure. Friending bias is shaped by the structure of the groups in which people interact. For example, friending bias is higher in larger and more diverse groups and lower in religious organizations than in schools and workplaces. Distinguishing exposure from friending bias is helpful for identifying interventions to increase cross-SES friendships (economic connectedness). Using fluctuations in the share of high-SES students across high school cohorts, we show that increases in high-SES exposure lead low-SES people to form more friendships with high-SES people in schools that exhibit low levels of friending bias. Hence, socioeconomic integration can increase economic connectedness in communities where friending bias is low. In contrast, when friending bias is high, increasing cross-SES interaction among existing members may be necessary to increase economic connectedness. To support such efforts, we release privacy-protected statistics on economic connectedness, exposure, and friending bias for each ZIP code, high school, and college in the U.S. at www.socialcapital.org. |
| 主题 | Labor Economics ; Regional and Urban Economics |
| URL | https://www.nber.org/papers/w30314 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/587987 |
| 推荐引用方式 GB/T 7714 | Raj Chetty,Matthew O. Jackson,Theresa Kuchler,et al. Social Capital II: Determinants of Economic Connectedness. 2022. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w30314.pdf（8084KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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