Rethinking student loan design: evidence from a price-based reform in Chilean higher education

Pinjas Albagli and Andrés García-Echalar

LSE Research Online Documents on Economics from London School of Economics and Political Science, LSE Library

Abstract: This paper examines the effects of a major 2012 student loan reform in Chile that reduced interest rates from 6% to 2% and introduced more flexible repayment terms. Unlike studies of initial loan implementation, this reform offers a rare opportunity to examine how changes in the cost of borrowing affect enrollment decisions among already-eligible students. Using rich administrative data and a difference-in-differences design, we estimate the effects of the reform on immediate enrollment, second-year enrollment, and second-year dropout. To strengthen causal inference, we complement our strategy with a difference-in-discontinuities approach that leverages eligibility thresholds. We find a compositional shift in immediate enrollment: university enrollment increases by 2.5 percentage points, offset by an equal decline in vocational institutions, with no effect on overall enrollment. This shift persists into second-year outcomes, where university students exhibit slightly higher dropout and vocational students show improved persistence. These effects are concentrated among students from voucher schools and are absent among students from public schools, likely due to persistent academic and financial constraints. We also find that overall enrollment declines for female students, which may reflect greater risk aversion in response to uncertainty. These findings shed light on how price-based reforms to student loan programs can generate unequal responses across student groups and institutional sectors, offering valuable lessons for the design of equitable higher education financing.

Keywords: tertiary education; financial aid; interest rates; repayment conditions; enrollment; retention; dropout; institutional sector switching (search for similar items in EconPapers)
JEL-codes: I22 I28 (search for similar items in EconPapers)
Pages: 18 pages
Date: 2025-12-31
New Economics Papers: this item is included in nep-mac
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Published in Economics of Education Review, 31, December, 2025, 109. ISSN: 0272-7757

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