Policy Research Working Paper Series

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7854: The effect of the Swedish payroll tax cut for youths on firm profitability

Arvid Malm, Johan Eklund, David Francis and Nan Jiang

7853: Unequal opportunity, unequal growth

Gustavo Marrero, Juan Rodríguez and Roy van der Weide

7852: Global talent flows

Sari Pekkala Kerr, William Kerr, Caglar Ozden and Christopher Parsons

7851: Strategic investment funds: opportunities and challenges

Havard Halland, Michel Noel, Silvana Tordo and Jacob Jameel Kloper-Owens

7850: Casting the tax net wider: experimental evidence from Costa Rica

Anne Brockmeyer, Marco Hernandez, Stewart Kettle and Spencer Douglas Smith

7849: Retooling poverty targeting using out-of-sample validation and machine learning

Linden Mcbride and Austin Nichols

7848: The long-term impact of international migration on economic decision-making: evidence from a migration lottery and lab-in-the-field experiments

John Gibson, David McKenzie, Halahingano Rohorua and Steven Stillman

7847: Economic integration across Latin America: evidence from labor markets, 1990-2013

Daniel Lederman and Raymond Robertson

7846: The more stringent, the better ? rationing car use in Bogota with moderate and drastic restrictions

Jorge Bonilla Londoño

7845: New estimates of extreme poverty for children

David Newhouse, Pablo Suarez Becerra and Martin C Evans

7844: Who are the poor in the developing world ?

R. Castañeda, Dung Thi Thuy Doan, David Newhouse, Minh Nguyen, Hiroki Uematsu and João Pedro Azevedo

7843: Intergenerational education mobility in Africa: has progress been inclusive ?

Theophile T. Azomahou and Eleni Abraham Yitbarek

7842: Dynamic relationship between corruption and youth unemployment: empirical evidences from a system GMM approach

Bechir Naier Bouzid

7841: Is predicted data a viable alternative to real data ?

Tomoki Fujii and Roy van der Weide

7840: Citizen engagement in rulemaking -- evidence on regulatory practices in 185 countries

Melissa Marie Johns and Valentina Saltane

7839: Poor households'productive investments of cash transfers: quasi-experimental evidence from Niger

Quentin Stoeffler, Bradford Mills and Patrick Premand

7838: When the cat's away: the effects of spousal migration on investments on children

Lucia Rizzica

7837: Managing (fiscally) resource price volatility: exploring policy options for the Democratic Republic of Congo

Emmanuel Pinto Moreira

7836: Constructing robust poverty trends in the Islamic Republic of Iran: 2008-14

Aziz Atamanov, Mohammad-Hadi Mostafavi, Djavad Salehi Isfahani and Tara Vishwanath

7835: Deepening without broadening ? jobs in Ghana's private sector

David C. Francis and Maddalena Honorati

7834: Training teachers on the job: what works and how to measure it

Anna Popova, David Evans and Violeta Arancibia

7833: Gender gaps in cognitive and non-cognitive skills in early primary grades: evidence from rural Indonesia

Nozomi Nakajima, Haeil Jung, Menno Prasad Pradhan, Amer Hasan, Angela Kinnell and Sally Ann Brinkman

7832: Investing in school readiness: an analysis of the cost-effectiveness of early childhood education pathways in rural Indonesia

Nozomi Nakajima, Amer Hasan, Haeil Jung, Sally Ann Brinkman, Menno Prasad Pradhan and Angela Kinnell

7831: Nonrenewable resources, income inequality and per capita GDP: an empirical analysis

Antonio Scognamillo, Gianluca Mele and Luca Sensini

7830: Trends and drivers of poverty reduction in Nepal: a historical perspective

Hiroki Uematsu, Akhmad Rizal Shidiq and Sailesh Tiwari

7829: Can the culture of honor lead to inefficient conventions ? experimental evidence from India

Benjamin A. Brooks, Karla Hoff and Priyanka Pandey

7828: Faraway or nearby ? domestic and international spillovers in patenting and product innovation

Claudio Bravo-Ortega, Ana Paula Cusolito and Daniel Lederman

7827: Russian Federation: how services contribute to competitiveness

Juan Sebastian Saez and Erik van der Marel

7826: Minimizing ecological damage from road improvement in tropical forests

Susmita Dasgupta and David R. Wheeler

7825: Does improved local supply of schooling enhance intergenerational mobility in education ? evidence from Jordan

Ragui Assaad and Mohamed Saleh

7824: Mobility and pathways to the middle class in Nepal

Sailesh Tiwari, Akhmad Rizal Shidiq and Carlos Balcazar

7823: From commodity discovery to production

Tehmina Khan, Trang Thi Thuy Nguyen, Franziska Ohnsorge and Richard Schodde

7822: Shoeing the Children: the impact of the TOMS Shoe donation program in rural El Salvador

Bruce Wydick, Elizabeth G. Katz, Flor Calvo, Felipe Gutierrez and Brendan Janet

7821: Export competitiveness and FDI performance across the regions of the Russian Federation

Karlygash Serikovna Dairabayeva, Michael Joseph Ferrantino, Alberto Portugal-Perez and Gabriela Schmidt

7820: Are labor supply decisions consistent with neoclassical preferences ? evidence from Indian boat owners

Xavier Gine, Monica Martinez-Bravo and Marian Vidal-Fernandez

7819: The globe and the circle: geometry and economic geography as tribute to Thales and Nash

Kaushik Basu

7818: Preferential resource spending under an employment guarantee: the political economy of MGNREGS in Andhra Pradesh

Megan Britney Sheahan, Yanyan Liu, Christopher Barrett and Sudha Narayanan

7817: Combining preschool teacher training with parenting education: a cluster-randomized controlled trial

Berk Özler, Lia C. H. Fernald, Patricia Karol Kariger, Christin Mcconnell, Michelle J. Neuman and Eduardo Pinheiro Fraga

7816: The state of economics, the state of the world

Kaushik Basu

7815: How long is the maturity of corporate borrowing ? evidence from bond and loan issuances across markets

Juan Jose Cortina Lorente, Tatiana Didier Brandao and Sergio Schmukler

7814: Will market competition trump gender discrimination in India ?

Ejaz Ghani, Arti Grover, Sari Pekkala Kerr and William Kerr

7813: On the ground or in the air ? a methodological experiment on crop residue cover measurement in Ethiopia

Frederic Kosmowski, James Stevenson, Jeff Campbell, Alemayehu Ambel and Asmelash Haile Tsegay

7812: Varietal identification in household surveys: results from an experiment using DNA fingerprinting of sweet potato leaves in southern Ethiopia

Frederic Kosmowski, Abiyot Aragaw, Andrzej Kilian, Alemayehu Ambel, John Ilukor, Biratu Yigezu and James Stevenson

7811: Sustainability of a residential CFL distribution program: evidence from Ethiopia

Issa Diaw, Raihan Elahi and Atsushi Iimi

7810: How many years have refugees been in exile ?

Xavier Devictor and Quy-Toan Do

7809: Are all trade agreements equal ? the role of distance in shaping the effect of economic integration agreements on trade flows

Rebecca Ann Freeman and Samuel Jaime Pienknagura

7808: Are minimum wages and payroll taxes a constraint to the creation of formal jobs in Morocco ?

Diego Angel-Urdinola, Abdoul Gadiry Barry and Jamal Guennouni

7807: Savings defaults and payment delays for cash transfers: field experimental evidence from Malawi

Lasse Florian Brune, Xavier Gine, Jessica Goldberg and Dean Yang

7806: Uncertainty as a factor in investment decisions: the case of the Russian Federation's regions

Irina Levina, Gregory Kisunko, Israel I. Marques and Andrei Yakovlev

7805: On the impact of demographic change on growth, savings, and poverty

Syud Ahmed and Marcio Cruz

7804: The capabilities driving participation in global value chains

Vilas G. Pathikonda and Thomas Farole

7803: Unequal before the law: measuring legal gender disparities across the world

Sarah Iqbal, Asif Islam, Rita Ramalho and Alena Sakhonchik

7802: Prevalence, economic contribution, and determinants of trees on farms across Sub-Saharan Africa

Daniel Charles Miller, Juan Muñoz Mora and Luc Christiaensen

7801: Impact of social assistance on labor market mobility: the case of Turkey

Deniz Alcan, Raif Mokretar-Karroubi, Temel Taskin and William David Wiseman

7800: Predicting project outcomes: a simple methodology for predictions based on project ratings

Marc Blanc, Talib B. K. Esmail, Caroline Mascarell and Joseph Rukshan Rodriguez

7799: Can environmental policy reduce infant mortality ? evidence from the Ganga pollution cases

Quy-Toan Do, Shareen Joshi, Samuel Stolper, Quy-Toan Do, Shareen Joshi and Samuel Stolper

7798: Making the most of demographic change in Southern Africa

Syud Ahmed and Marcio Cruz

7797: Combining mentoring programs with cash transfers for adolescent girls in Liberia:baseline report

Kelly K. Hallman, Elizabeth Kelvin, Berk Özler, Juliette Seban, Erica Kuhlik, Cooper Alton, Joseph Kamara and Sarah Goodman

7796: Short- and long-term effects of a child-labor ban

Caio Piza and André Souza

7795: Understanding the dynamics of labor income inequality in Latin America

Carlos Rodriguez Castelan, Luis Lopez-Calva, Nora Lustig and Daniel Valderrama-Gonzalez

7794: Synergies in child nutrition: interactions of food security, health and environment, and child care

Emmanuel Skoufias

7793: Estimating poverty rates in target populations: an assessment of the simple poverty scorecard and alternative approaches

Alexis Diamond, Michael Gill, Miguel Angel Rebolledo Dellepiane, Emmanuel Skoufias, Katja Vinha and Yiqing Xu

7792: Hidden human capital: psychological empowerment and adolescent girls'aspirations in India

Sanchari Roy, Matthew H. Morton and Shrayana Bhattacharya

7791: Negative interest rate policies: sources and implications

Carlos Arteta, Ayhan Kose, Marc Stocker and Temel Taskin

7790: Global health workforce labor market projections for 2030

Jenny X Liua, Yevgeniy Goryakin, Akiko Maeda, Tim Allen Bruckner and Richard M. Scheffler

7789: Who uses electricity in Sub-Saharan Africa ? findings from household surveys

Masami Kojima, Xin-000438564 Zhou, Jeesun Han, Joerie Frederik De Wit, Robert W. Bacon, Christopher Philip Trimble, Masami Kojima, Xin-000438564 Zhou, Jeesun Han, Joerie Frederik De Wit, Robert W. Bacon and Christopher Philip Trimble

7788: Financial viability of electricity sectors in Sub-Saharan Africa: quasi-fiscal deficits and hidden costs

Christopher Philip Trimble, Masami Kojima, Ines Perez Arroyo and Farah Mohammadzadeh

7787: The distributional impact of taxes and transfers in Poland

Karolina Goraus and Gabriela Inchauste

7786: The microfinance business model: enduring subsidy and modest profit

Robert Cull, Asli Demirguc-Kunt and Jonathan J. Morduch

7785: Disaggregating the impact of the internet on international trade

Alberto Osnago and Shawn Tan

7784: Building long-term portfolio benchmarks for pension funds in emerging economies

Heinz P. Rudolph and Jorge Sabat

7783: Can labor market imperfections explain changes in the inverse farm size?productivity relationship ? longitudinal evidence from rural India

Klaus W. Deininger, Songqing Jin, Yanyan Liu and Sudhir Singh

7782: Inequality of opportunity in Sub-Saharan Africa

Paolo Brunori, Flaviana Palmisano and Vito Peragine

7781: The volatility of international trade flows in the 21st century: whose fault is it anyway ?

Federico Roberto Bennett, Daniel Lederman, Samuel Pienknagura and Diego Rojas

7780: Resource misallocation in Turkey

Ha Minh Nguyen, Temel Taskin and Ayberk Yilmaz

7779: Building voluntary pension schemes in emerging economies

Heinz P. Rudolph

7778: Dictators walking the Mogadishu line: how men become monsters and monsters become men

Shaun Larcom, Mare Sarr and Tim Willems

7777: Factor endowments, technology, capital mobility and the sources of comparative advantage in manufacturing

Shushanik Hakobyan and Daniel Lederman

7776: Global inequality: the implications of Thomas Piketty's capital in the 21st century

Christoph Lakner

7775: The effects of innovation on employment in developing countries: evidence from enterprisesurveys

Xavier Cirera and Leonard Sabetti

7774: Pathways to profits: identifying separate channels of small firm growth through business training

Stephen J. Anderson, Rajesh Chandy and Bilal Zia

7773: Not your average job: measuring farm labor in Tanzania

Vellore Arthi, Kathleen Beegle, Joachim De Weerdt and Amparo Palacios-Lopez

7772: International financial integration of East Asia and Pacific

Tatiana Didier Brandao, Ruth Llovet Montanes and Sergio Schmukler

7771: Geopolitics, aid, and growth: the impact of UN security council membership on the effectiveness of aid

Axel Dreher, Vera Eichenauer and Kai Gehring

7770: Quantifying uncertainties in global growth forecasts

Franziska Ohnsorge, Marc Stocker and Modeste Y. Some

7769: Vulnerability to Poverty in rural Malawi

Nancy Mccarthy, Josh Brubaker and Alejandro De La Fuente

7768: Feedback matters: evidence from agricultural services

Maria Ruth Jones and Florence Kondylis

7767: Services and innovation for the competitiveness of the Ecuadorian economy

Luis Rubalcaba, David Gago, Maria Ariano and Arvind Kumar Tripathi

7766: Modeling the impacts of climate change on future Vietnamese households: a micro-simulation approach

Julie Rozenberg and Stephane Hallegatte

7765: Exposure to floods, climate change, and poverty in Vietnam

Mook Bangalore, Andrew Smith and Ted Veldkamp

7764: The varying income effects of weather variation: initial insights from rural Vietnam

Ulf Gerrit Narloch

7763: Environmental risks and poverty: analyzing geo-spatial and household data from Vietnam

Ulf Gerrit Narloch and Mook Bangalore

7762: If it pays, it stays: can agribusiness internalize the benefits of malaria control ?

Richard Sedlmayr

7761: If politics is the problem, how can external actors be part of the solution ?

Shantayanan Devarajan and Stuti Khemani

7760: A randomized control trial of a peer adherence and nutritional support program for public sector antiretroviral patients

Frederik Le Roux Booysen, Damien de Walque, A. Over, Satoko Hashimoto and Chantell de Reuck

7759: Cheaper, faster, and more than good enough: is GPS the new gold standard in land area measurement ?

Calogero Carletto, Sydney Gourlay, Siobhan Murray and Alberto Zezza

7758: All that glitters is not gold: polarization amid poverty reduction in Ghana

Fabio Clementi, Vasco Molini and Francesco Schettino

7757: Pirates of Somalia: crime and deterrence on the high seas

Quy-Toan Do, Lin Ma and Claudia Ruiz Ortega

7756: Firm financing and growth in the Arab region

Juan Jose Cortina Lorente, Soha Ismail Ahmed Aly Ismail and Sergio Schmukler

7755: A comparative analysis of subsidy reforms in the Middle East and North Africa Region

Abdelkrim Araar and Paolo Verme