O Brother, Where Start Thou? Sibling Spillovers in College Enrollment. EdWorkingPaper No. 19-165
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| Title: | O Brother, Where Start Thou? Sibling Spillovers in College Enrollment. EdWorkingPaper No. 19-165 |
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| Language: | English |
| Authors: | Joshua Goodman, Michael Hurwitz, Christine Mulhern, Jonathan Smith, Annenberg Institute for School Reform at Brown University |
| Source: | Annenberg Institute for School Reform at Brown University. 2019. |
| Availability: | Annenberg Institute for School Reform at Brown University. Brown University Box 1985, Providence, RI 02912. Tel: 401-863-7990; Fax: 401-863-1290; e-mail: annenberg@brown.edu; Web site: https://annenberg.brown.edu/ |
| Peer Reviewed: | N |
| Page Count: | 50 |
| Publication Date: | 2019 |
| Sponsoring Agency: | Institute of Education Sciences (ED) |
| Contract Number: | R305B150010 |
| Document Type: | Reports - Research |
| Education Level: | Higher Education Postsecondary Education |
| Descriptors: | College Students, Enrollment, Siblings, Family Influence, Educational Quality, Age Differences, College Choice, Income, Geography, College Admission |
| Abstract: | We study within-family spillovers in college enrollment to show college-going behavior is transmissible between peers. Because siblings' test scores are weakly correlated, we exploit college-specific admissions thresholds that directly affect older but not younger siblings' college options. Older siblings' admissibility substantially increases their own four-year college enrollment rate and quality of college attended. Their improved college choices in turn raise younger siblings' college enrollment rate and quality of college chosen, particularly for families with low predicted probabilities of college enrollment. Some younger siblings follow their older sibling to the same campus but many upgrade by choosing other colleges. The observed spillovers are not well-explained by price, income, proximity or legacy effects, but are most consistent with older siblings transmitting otherwise unavailable information about the college experience and its potential returns. The importance of such personally salient information may partly explain persistent differences in college-going rates by income, geography and other characteristics that define a community. |
| Abstractor: | As Provided |
| IES Funded: | Yes |
| Entry Date: | 2025 |
| Accession Number: | ED671071 |
| Database: | ERIC |
| Abstract: | We study within-family spillovers in college enrollment to show college-going behavior is transmissible between peers. Because siblings' test scores are weakly correlated, we exploit college-specific admissions thresholds that directly affect older but not younger siblings' college options. Older siblings' admissibility substantially increases their own four-year college enrollment rate and quality of college attended. Their improved college choices in turn raise younger siblings' college enrollment rate and quality of college chosen, particularly for families with low predicted probabilities of college enrollment. Some younger siblings follow their older sibling to the same campus but many upgrade by choosing other colleges. The observed spillovers are not well-explained by price, income, proximity or legacy effects, but are most consistent with older siblings transmitting otherwise unavailable information about the college experience and its potential returns. The importance of such personally salient information may partly explain persistent differences in college-going rates by income, geography and other characteristics that define a community. |
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