Alan Sánchez Jiménez
Senior Researcher
PhD in Economics - University of Oxford
asanchez@grade.org.pe
Alan has a DPhil in Economics from the University of Oxford. He also holds a master degree in Economics for Development from Oxford. Currently, he is a Senior Researcher at GRADE, a Senior Researcher at Young Lives Peru, and a Visiting Scholar at the Oxford Department of International Development. He teaches on quantitative methodologies for impact evaluation and social development policies. Prior, he was a Senior Economist in the Economic Research Division of the Banco Central de Reserva del Peru (Central Bank of Peru). His areas of interests are education economics, health economics, labour economics and behavioral economics. In particular, he is interested in meausuring the causes and consequences of accumulating human capital throughout the life cycle, in the evaluation of social programmes through experimental and quasi-experimental methodology, and in the design of surveys.
Publications
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How Early Nutrition and Foundational Cognitive Skills Interconnect? Evidence from Two Developing Countries
2022 Alan Sanchez, Marta Favara, Margaret Sheridan, Jere R. Behrman
While the long-term consequences of early stunting on educational attainment and on school achievement tests are well-known, there is scarce evidence about the specific mechanisms through which early stunting leads to poorer educational outcomes, especially in LMIC contexts. We use unique data collected in Ethiopia and Peru as part of the Young Lives to investigate […]
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The impact of the JUNTOS conditional cash transfer programme on foundational cognitive skills: Does age of enrollment matter?
2022 Douglas Scott, Jennifer López, Alan Sanchez, Jere R. Behrman
This paper studies the relationship between the age of enrolment in Peru’s conditional cash transfer programme, JUNTOS, and the foundational cognitive skills of a sample of children aged between 5 and 12 years old. Using a difference-in-differences approach and exploiting within- household variation, the authors show that younger siblings in recipient households display significantly higher […]
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Late-childhood foundational cognitive skills predict educational outcomes through adolescence and into young adulthood: evidence from Ethiopia and Peru
2022 Jennifer López, Jere R. Behrman, Santiago Cueto, Marta Favara, Alan Sanchez
The authors estimate the associations between a set of foundational cognitive skills (inhibitory control, working memory, long-term memory, and implicit learning) measured at age 12 and educational outcomes measured at ages 15 and 19-20 in Ethiopia and Peru (the Young Lives study). The estimates adjust for a rich set of lagged controls and include measurements […]
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JournalChildren & Society
The relationship between maternal sensitivity and play during early childhood with the development of cognitive skills and socio-emotional competencies: Longitudinal evidence from Peru
2022 Alejandra Hurtado-Mazeyra, Olga Alejandro-Oviedo, Maria Elena Rojas-Zegarra, Alan Sanchez
Maternal sensitivity and opportunities for play and exploration are key elements of early childhood development. There is limited evidence of its association with skills development during late childhood and adolescence in developing countries. This study uses longitudinal data from the Young Lives study, which has tracked the livelihoods of approximately 2000 Peruvian children since 2002. […]
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JournalFrontiers in Nutrition
Development of an online food frequency questionnaire and estimation of misreporting of energy intake during the COVID-19 pandemic among young adults in Peru
2022 María Jesús Vega-Salas, Katherine Curi-Quinto, Alessandra Hidalgo-Aréstegui, Krysty Meza-Carbajal, Nataly Lago-Berrocal, Lena Arias, Marta Favara, Mary Penny, Alan Sanchez, Karani Santhanakrishnan Vimaleswaran
This study aims to describe the multi-stage process used to adapt a previously validated face-to-face Food Frequency Questionnaries (FFQ) of an online self-administered FFQ for young adults in Peru during the pandemic, including the selection of the food items, portion sizes, and food frequency response options. Furthermore, it aims at validating the FFQ by estimating the […]
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Consequences of teenage childbearing in Peru: is the extended school-day reform an effective policy instrument to prevent teenage pregnancy?
2019 Alan Sanchez, Marta Favara
In Peru, approximately 14 out of 100 female adolescents are mothers. Teenage childbearing is a major policy concern, as most studies point to a negative impact of early fertility on maternal outcomes and on the birth and future of the children. This paper investigates the role of extended school-day programmes, primarily seen as a means […]
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No longer children: What do Young Lives children do when they grow up?
2018 Marta Favara, Grace Chang, Alan Sanchez
No longer children: What do Young Lives children do when they grow up? is a Young Lives research report, synthesising research from the past two survey rounds (in 2013 and 2016) to reflect on how the experience of poverty early in life affects future opportunities, documenting children and young people’s trajectories from school into post-secondary […]
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Psychosocial Competencies and Risky Behaviours in Peru
2016 Marta Favara, Alan Sanchez
Sorry, this entry is only available in European Spanish.
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The Impact of the Juntos Conditional Cash Transfer Programme in Peru on Nutritional and Cognitive Outcomes: Does the Age of Exposure Matter?
2016 Alan Sanchez, Guido Meléndez, Jere R. Behrman
In this study we revisit the impact of conditional cash transfers (CCTs) on child development, with an emphasis on the role of the age of exposure. We use longitudinal data from a unique paired-siblings sample of Peruvian children (the Young Lives study) to evaluate whether Juntos, a large-scale CCT implemented in Peru since 2005, has […]
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Accessing Higher Education in Developing Countries: Panel Data Analysis from India, Peru, and Vietnam
2016 Alan Sanchez, Abhijeet Singh
We use unique individual-level panel data from India (Andhra Pradesh), Peru, and Vietnam on a cohort of individuals surveyed from the age of 8 years to 19 years to study factors affecting enrolment in higher-education in these middle-income countries. We document (a) that similar to nationally representative data, the proportion having accessed higher-education at this […]
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JournalNutrients
Role of Government Financial Support and Vulnerability Characteristics Associated with Food Insecurity during the COVID-19 Pandemic among Young Peruvians
2021 Katherine Curi-Quinto, Alan Sanchez, Nataly Lago-Berrocal, Mary E Penny, Claudia Murray, Richard Nunes, Marta Favara, Anisha Wijeyesekera, Julie Lovegrove, Victor Soto-Cáceres, Karani Santhanakrishnan Vimaleswaran
Using data from the longitudinal study Young Lives Peru, the authors investigated the profile of the young people in the study affected by food insecurity during the pandemic. They take into account the sociodemographic characteristics of Peruvian prendemic households and other shocks that made them more vulnerable. They also assess the government’s response role
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JournalInternational Journal of Epidemiology
Cohort Profile Update: The Young Lives study
2021 Marta Favara, Gina Crivello, Mary Penny, Catherine Porter, Ellanka Revathi, Alan Sanchez, Douglas Scott, Le Thuc Duc, Tassew Woldehanna, Andy McKay
• Young Lives is a longitudinal study tracking two cohorts of children in four low-and-middle-income countries [Ethiopia, India, Peru and Vietnam]. • The survey started in 2002 and three rounds were completed by 2009. Two further rounds took place in 2013 (round 4) and 2016 (round 5). Most recently the round planned for 2020 was […]
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JournalMedrxiv
The Evolution of Young People’s Mental Health during COVID-19: Evidence from four Low-and-Middle-Income-Countries
2021 Catherine Porter, Marta Favara, Alan Sanchez, Douglas Scott
Aunque COVID-19 presenta menos riesgo de morbilidad o mortalidad grave para los jóvenes, la crisis económica resultante ha afectado sus medios de subsistencia. Hay relativamente poca evidencia sobre la salud mental de los jóvenes en los países de ingresos bajos y medios (LMIC) a medida que avanza la pandemia. Dos encuestas telefónicas consecutivas (agosto/octubre y […]
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JournalSSM - Population Health
The impact of COVID-19 lockdowns on physical domestic violence: Evidence from a list randomization experiment
2021 Alan Sanchez, Catherine Porter, Marta Favara, Douglas Scott
El estudio cuantifica el aumento de la violencia física doméstica (violencia familiar o de pareja) que experimentan los jóvenes de 18 a 26 años durante los encierros de COVID-19 en el Perú. Para ello utiliza una metodología indirecta el experimento de aleatorización de doble lista. El experimento de la lista se incluyó en una encuesta […]
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JournalBMJ Open
Impact of the COVID-19 pandemic on anxiety and depression symptoms of young people in the global south: evidence from a four-country cohort study
2021 Alan Sanchez, Catherine Porter, Marta Favara, Annina Hittmeyer, Douglas Scott, Michelle G Craske, Revathi Ellanki, Tassew Woldehanna, Le Thuc Duc, Alan Stein
A phone survey administered between August and October 2020 to participants of a population-based longitudinal cohort study established in 2002 comprising two cohorts born in 1994–1995 and 2001–2002 in Ethiopia, India (Andhra Pradesh and Telangana), Peru and Vietnam. We use logistic regressions to examine associations between mental health and pandemic-related stressors, structural factors (gender, age), […]
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Projects
- Study of factors associated to the efficacy of the OLPC ProgramSeptember 2013 - November 2013
- Young Lives Study (continuation)April 2013 - March 2014
Media
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Selected Publications
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Young Lives, interrupted: short-term effects of the COVID-19 pandemic on adolescents in low- and middle-income countries
2022 Marta Favara, Richard Freund, Catherine Porter, Alan Sanchez, Douglass Scott
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Impact of the COVID-19 pandemic on anxiety and depression symptoms of young people in the global south: evidence from a four-country cohort study
2021 Alan Sanchez, Catherine Porter, Marta Favara, Annina Hittmeyer, Douglas Scott, Michelle G Craske, Revathi Ellanki, Tassew Woldehanna, Le Thuc Duc, Alan Stein
