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Conference Agenda
Overview and details of the sessions of this conference.
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Only registered participants can attend this conference. Further information available on the congress website https://www.usiu.ac.ke/iipf/ .
Venue address : United States International University Africa, USIU Road, Off Thika Road (Exit 7, Kenya), P.O. Box 14634, 00800 Nairobi, Kenya
Please note that all times are shown in the time zone of the conference. The current conference time is: 9th Oct 2025, 01:15:37am EAT
A08: Subsidies
Time:
Wednesday, 20/Aug/2025:
11:00am - 1:00pm
Session Chair: Sonia Laszlo , McGill UniversityDiscussant 1: Nikolai Stähler , Deutsche BundesbankDiscussant 2: Abhijeet Singh , Stockholm School of EconomicsDiscussant 3: Sonia Laszlo , McGill UniversityDiscussant 4: Anastasia Terskaya , University of Barcelona, IEB
Location: SS11
Presentations
How do Labels and Vouchers Shape Unconditional Cash Transfers? Experimental Evidence from Georgia.
Anastasia Terskaya 1 , Jaime Millan2 , Miguel Angel Borrella2
1 University of Barcelona, Spain; 2 University of Navarra, Spain
How can unconditional welfare transfers encourage households to allocate more resources to children? We conducted a nationwide randomized controlled trial in Georgia to test two approaches: providing food vouchers instead of cash and labeling cash transfers to promote child-related spending. Compared to cash alone, we find that labeling transfers significantly increases the share of household expenditure on children. By contrast, infra-marginal food vouchers reduce overall household consumption without altering its composition. This reduction likely stems from the higher shopping costs at voucher-accepting stores. Our findings suggest that subtle
interventions like labeling can avoid the drawbacks of more restrictive, paternalistic policies.
Transfers or Subsidies? Comparing Mitigation Strategies for Energy Price Shocks in a Production Network Model
Natascha Hinterlang1 , Marius Jäger2 , Nikolai Stähler 1 , Johannes Strobel1
1 Deutsche Bundesbank, Germany; 2 Deutsche Bundesbank & Uni Freiburg, Germany
The dependency on imported essential production inputs poses a threat of abrupt price hikes and shortages, potentially triggered by political events. The energy crisis resulting from the Russian war of aggression is an example. This paper investigates whether governments should bolster production via transfers or cost subsidies in the event of a crisis, utilizing a dynamic multi-sector economic model that is calibrated to Germany and incorporates endogenous firm entry and exit. Our findings suggest that subsidizing production costs is more beneficial for economic activity and welfare, provided the energy demand due to the subsidy does not significantly influence the price of the essential production input. If it does, this approach could become exceedingly expensive. In such scenarios, it is economically more efficient to provide lump-sum transfers to firms. The effectiveness of these policies ultimately hinges on their impact on the price of the imported input.
The Incidence of Affirmative Action: Evidence from Quotas in Private Schools in India
Mauricio Romero1 , Abhijeet Singh 2
1 ITAM, Mexico; 2 Stockholm School of Economics, Sweden
We examine the impact of a 25% quota in Indian private schools for disadvantaged students, one of the world’s largest education equity programs. Lottery-based estimates show that benefiting students attend more preferred and expensive schools, but program benefits are highly regressive: only 7.4% of spending reaches the poorest quintile, while 24.3% goes to the wealthiest. Low application rates among poorer students are not due to preferences or beliefs but stem from information gaps and application barriers. A randomized intervention confirms these frictions, showing that easing a single constraint, like information, does not necessarily reduce regressivity. Our findings highlight how such barriers can undermine redistributive policies, emphasizing the need for comprehensive interventions designed to address the joint incidence of multiple constraints to applying.
Childcare Subsidies, Working Mothers, and Children's Health in a Kenyan Informal Urban Settlement
Sonia Laszlo 1 , Shelley Clark1 , Patricia Wekulo2
1 McGill University, Canada; 2 African Population Health Research Center
We consider the effect of childcare attendance and maternal employment on the health outcomes of young children in a low-income setting. We exploit exogenous variation introduced by a randomized childcare subsidy program in an urban informal settlement in Kenya which provided mothers of 1 to 3 year-olds with vouchers for 12 months of fully subsidized childcare. We find small, weakly significant, effects of increased childcare attendance on reporting symptoms of communicable illness. Findings suggest the income effect from the subsidy offsets this negative effect. We find little effect of maternal employment on child health. The intervention included a quality enhancement arm, where randomly selected childcare centres received early childhood development training, but we find little evidence of any effect on measured outcomes. We conclude that subsidizing childcare remains a viable policy option for encouraging maternal employment, but caution that increased exposure to communicable illness may be a factor.