WIDER Working Paper Series

From World Institute for Development Economic Research (UNU-WIDER)
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wp-2024-80: The firm-wage gender gap and formal sector churn over the life cycle

Ihsaan Bassier and Leila Gautham

wp-2024-79: The role of social assistance in African crises: a systematic literature review

Kalle Hirvonen, Patricia Justino and Rodrigo Oliveira

wp-2024-78: Can social assistance reduce violent conflict and civil unrest?: Evidence from a large-scale public works programme in Ethiopia

Kalle Hirvonen, Elia Machado and Andrew M. Simons

wp-2024-77: From the bottom 40 to inequality lines: Sharing prosperity globally and domestically

Borja Lopez-Noval, Miguel Niño-Zarazúa, Laurence Roope and Finn Tarp

wp-2024-76: Securing food, building livelihoods?: A 15-year appraisal of Ethiopia's Productive Safety Net Programme

John Hoddinott, Guush Berhane, Daniel O. Gilligan, Kalle Hirvonen, Neha Kumar, Jeremy Lind, Rachel Sabates-Wheeler and Alemayehu Seyoum Taffesse

wp-2024-75: Gendered effects of climate and conflict shocks on food security in Sudan and the mitigating role of social protection

Aysegül Kayaoglu, Ghassan Baliki and Tilman Brück

wp-2024-74: Urbanization without structural transformation in Accra, Ghana

Williams Ohemeng, Abdul Malik Iddrisu, George Domfe and Michael Danquah

wp-2024-73: The long-term effects of crop diseases on education and earnings

Yuri Barreto and Rodrigo Oliveira

wp-2024-72: Donations and tax incentives: Evidence from South Africa

Fadzayi Chingwere, Matthew Clance, Nicky Nicholls, Aimable Nsabimana and Eleni Yitbarek

wp-2024-71: Climate shocks and economic resilience: Evidence from Zambia's formal sector

Kwabena Adu-Ababio, Evaristo Mwale and Rodrigo Oliveira

wp-2024-70: Intended and unintended consequences of anti-avoidance rules: Evidence from Uganda

Muhammad Bashir, Usama Jamal, Kyle McNabb and Mazhar Waseem

wp-2024-69: Urbanization without structural transformation in Lagos, Nigeria

Abiodun O. Folawewo

wp-2024-68: Spillover effects of the recent US monetary policy shocks on the South African economy: The role of monetary and fiscal policy coordination

Guangling Liu and Marrium Mustapher

wp-2024-67: Armed group taxation, municipal fishing, and environmental preservation in the Zamboanga Peninsula, Philippines

Ana María Ibáñez, Maria Adelaida Ortega, Gauthier Marchais, Patricia Justino, Teresita Narvaez, Manuel de Vera, Ryan Tangalin, Benjamin Crost and Jorge Maldonado

wp-2024-66: Estimating the value-added tax gap in Tanzania: A study of small, medium, and micro enterprises

Amina Ebrahim, Sebastián Castillo Ramos, Vincent Leyaro, Ezekiel Swema, Oswald Haule, Massaga Fimbo and Ephraim Mdee

wp-2024-65: Redefining tax progressivity in developing countries: The Progressive Vertical Index

Ricardo Guerrero Fernandez

wp-2024-64: What did they say? Respondent identity, question framing, and the measurement of employment

Rosa Abraham, Nishat Anjum, Rahul Lahoti and Hema Swaminathan

wp-2024-63: Spatial consumption inequality in Mozambique

Carlos Gradín

wp-2024-62: Concealed costs: illicit economies and the erosion of the local tax base in Colombia

Patricia Justino, Santiago Tobon, Martin Vanegas-Arias and Juan Vargas

wp-2024-61: Socioeconomic inequality in Viet Nam

Cuong Nguyen and Finn Tarp

wp-2024-60: Conflict, taxation, and development

Anna D'Souza and Zachariah Mampilly

wp-2024-59: The sustainability of South African fiscal policy

Philippe Burger

wp-2024-58: Wait no more: how the administration of VAT refunds impacts firm behaviour

Giacomo Brusco, Marlies Piek and Tejaswi Velayudhan

wp-2024-57: A cultural perspective on the cycle of violent conflicts in the Niger Delta region of Nigeria

Jackson Tamunosaki Jack

wp-2024-56: Tax financing options for new social protection instruments: The equity implications of taxing more to expand the South African social security system

Maya Goldman and Ntuthuko Hlela

wp-2024-55: Income inequality in South Africa: Evidence from individual-level administrative tax data

Chandré Jacobs, Amina Ebrahim, Murray Leibbrandt, Jukka Pirttilä and Marlies Piek

wp-2024-54: Legal identity and access to the state in South Africa

Aimable Nsabimana, Michelle Pleace and Rachel M. Gisselquist

wp-2024-53: The effects of armed conflicts on local economic dynamics in the Mopti and Ségou regions of Mali

Mahamadou Bassirou Tangara

wp-2024-52: Economic geography determinants of spatial wage disparities in South Africa: Evidence from a firm‐level panel

Sanduku Mulumba, Lawrence Edwards and David Fadiran

wp-2024-51: Plague, war, and exodus? The effects of desert locust swarms on migration intentions in Yemen

Yashodhan Ghorpade

wp-2024-50: The political economy of structural transformation in African cities: Insights from the Deals and Development framework

Kunal Sen

wp-2024-49: Statebuilding in fragile countries: What can we learn from past stateness?

Andrea Vaccaro and Rachel M. Gisselquist

wp-2024-48: Affirmative action around the world: insights from a new dataset (update)

Rachel M. Gisselquist, Min Jung Kim, Simone Schotte and Chinmayi Srikanth

wp-2024-47: From empire to aid: Analysing persistence of colonial legacies in foreign aid to Africa

Swetha Ramachandran

wp-2024-46: New estimates of the cost of ending poverty and its global distribution

Andy Sumner and Arief Anshory Yusuf

wp-2024-45: Quid pro quo: how the wartime economy shapes the violent contestation of the state after war

Laura Saavedra-Lux

wp-2024-44: Surviving in the dark: the mortality effects of reducing rolling blackouts

Joshua Budlender

wp-2024-43: The experimented society: interventions, social science, and the failure of post-conflict reconstruction in Afghanistan

Jennifer Brick Murtazashvili

wp-2024-42: The determinants of domestic savings in Cameroon: what role for institutions?

Abrams M.E. Tagem and Desiree Sama-Lang

wp-2024-41: Dancing on the grid: electricity crises, manufacturing energy vulnerability, and jobs in South Africa

Gideon Ndubuisi, Elvis Korku Avenyo and Rex Asiama

wp-2024-40: Addis deals: reckoning with the informal governance of urban structural transformation

Selam Robi

wp-2024-39: Institutional change and persistence: What does the long-run evidence tell us?

Antonio Savoia, Kunal Sen and Abrams M.E. Tagem

wp-2024-38: Inequality and institutional outcomes in Viet Nam: A combined principal components and clustering analysis

Thu K. Hoang, Klarizze Anne Martin Puzon, Hoai Thi Thu Dang and Rachel M. Gisselquist

wp-2024-37: Taxing top incomes in the emerging world: Economic impact under the microscope

Christopher Axelson, Antonia Hohmann, Jukka Pirttilä, Roxanne Raabe and Nadine Riedel

wp-2024-36: Emerging public debt challenges in sub-Saharan Africa

Maureen Were

wp-2024-35: Microsimulation of tax-benefit systems in the Global South: a comparative assessment

Jesse Lastunen, Antoine de Mahieu, Katrin Gasior, H. Xavier Jara and Jukka Pirttilä

wp-2024-34: Extractive industries: transforming companies for better development outcomes

Tony Addison and Alan R. Roe

wp-2024-33: Extractive industries: transforming states and improving economic management

Tony Addison and Alan R. Roe

wp-2024-32: Extractive industries: addressing transparency, corruption, and theft

Tony Addison and Alan R. Roe

wp-2024-31: Market power and merger control in South Africa

C. Friedrich Kreuser, Michael Kilumelume and Rulof Burger

wp-2024-30: Faraway, so close: the impact of the Russia-Ukraine war on political violence in Asian countries

Michele Di Maio, Patricia Justino, Valerio Leone Sciabolazza and Cecilia Nardi

wp-2024-29: Labour market inequality in two Asian giants: Indonesia and India compared

Kunal Sen

wp-2024-28: Extractive industries: enclaves or a means to transform economies?

Tony Addison and Alan R. Roe

wp-2024-27: Extractive industries: recognizing and managing the risks in resource-dependent economies

Tony Addison and Alan R. Roe

wp-2024-26: Extractive industries: imperatives, opportunities, and dilemmas in the net-zero transition

Tony Addison and Alan R. Roe

wp-2024-25: Urbanization, climate change, and structural transformation in Accra, Ghana

Michael Danquah, Bazoumana Ouattara, Williams Ohemeng and Alfred Barimah

wp-2024-24: Government size and risk premium

Abhishek Kumar and Sushanta Mallick

wp-2024-23: Falling tariffs: implications of globalization-induced tariff reductions on firms, workers, and tax revenues

Nora Strecker, Georg U. Thunecke and Benedikt Zoller-Rydzek

wp-2024-22: Analysis of household demand patterns using household data: Re-thinking the use of unit values or community prices

Aimable Nsabimana

wp-2024-21: The potential of universal basic income schemes to mitigate shocks: Comparing the performance of universal basic income in Uganda and Zambia during COVID-19

Enrico Nichelatti, Maria Jouste and Pia Rattenhuber

wp-2024-20: Watts happening to work? The labour market effects of South Africa's electricity crisis

Haroon Bhorat and Timothy Köhler

wp-2024-19: What traders know: the (mis)perceptions of formal and informal cross-border traders

Paolo Falco and Eleanor Wiseman

wp-2024-18: Indirect rule: armed groups and customary chiefs in eastern DRC

Soeren J. Henn, Gauthier Marchais, Christian Mastaki Mugaruka and Raúl Sánchez de la Sierra

wp-2024-17: Importer price effects of tariffs in the context of preferential trade agreements: The case of poultry in South Africa

Jing-Woei Chien, Lawrence Edwards and Ayanda Hlatshwayo

wp-2024-16: Informed job entry: Does labour market information speed job-taking in Mozambique?

Ricardo Santos, Sam Jones and Gimelgo Xirinda

wp-2024-15: Offshore tax evasion in developing countries: Evidence and policy discussion

Niels Johannesen

wp-2024-14: Institutional trust in the time of corona: Evidence from countermeasures in Germany

Wolfgang Stojetz, Neil Ferguson, Ghassan Baliki, Sarah Fenzl, Patricia Justino and Tilman Brück

wp-2024-13: Tax revenue data in Africa: the Government Revenue Dataset and African Tax Outlook in comparison

Frankie Mbuyamba and Kyle McNabb

wp-2024-12: The legacy of coercive cotton cultivation in colonial Mozambique

Henrique Barros, Rute Martins Caeiro, Sam Jones and Patricia Justino

wp-2024-11: Decomposing budget credibility

Félix Mambo and Ricardo Santos

wp-2024-10: Minimum wage and tax kink effects in the formal and informal sector in Zambia

Samuel Bryson, Evaristo Mwale and Kwabena Adu-Ababio

wp-2024-9: Inequality and voting in fragile countries: Evidence from Mozambique

Margherita Bove, Eva-Maria Egger, Sam Jones, Patricia Justino and Ricardo Santos

wp-2024-8: Cultivating change: the long-term impact of forced labour in Mozambique

Margherita Bove, Rute Martins Caeiro, Rachel Coelho, Sam Jones and Patricia Justino

wp-2024-7: Smart classrooms and education outcomes: Evidence from Rwanda

Aimable Nsabimana, Muthoni Nganga and Christine Niyizamwiyitira

wp-2024-6: Mining spillovers and the formal-informal duality in manufacturing and services

Saumik Paul and Dhushyanth Raju

wp-2024-5: Sheepskin effects and heterogenous wage-setting behaviour: Evidence from Mozambique

David Jaeger and Sam Jones

wp-2024-4: Behind the numbers: exploring caste inequities in entrepreneurial success

Rajesh Raj and Kunal Sen

wp-2024-3: Institutions and governance in Mozambique: A bird's eye view based on existing databases

Ines A. Ferreira

wp-2024-2: What explains the disaster preparedness of micro-enterprises?: Examining socio-psychological characteristics and information provision

Hanna Berkel and Finn Tarp

wp-2024-1: Does it matter who you ask for time-use data?

Deepti Sharma, Hema Swaminathan and Rahul Lahoti

wp-2023-150: The dynamics of formal employment during and after the COVID-19 pandemic in Uganda

Kyle McNabb, Tina Kaidu Barugahara and Susan Kavuma

wp-2023-149: How should an optimal tax system react to a crisis?: Simulation results for Zambia

Dingquan Miao, Ravi Kanbur and Jukka Pirttilä

wp-2023-148: Job accessibility and spatial equity: A City of Cape Town case study

Jacomien van der Merwe and Tom de Jong

wp-2023-147: Exploring options to deepen and broaden the personal income tax base in South Africa

Gemma Wright, Katrin Gasior, Joonas Ollonqvist, Wynnona Steyn, Winile Ngobeni, Helen Barnes, Michael Noble, David McLennan, Jukka Pirttilä and Ada Jansen

wp-2023-146: Global income polarization: Relative and absolute perspectives

Vanesa Jorda, Miguel Niño-Zarazúa, Laurence Roope and Finn Tarp

wp-2023-145: Mobile Internet and income improvement: Evidence from Viet Nam

Trang Thi Pham

wp-2023-144: Polling during war: Challenges and lessons from Ukraine

Kit Rickard, Gerard Toal, Kristin M. Bakke and John O'Loughlin

wp-2023-143: Trust a few: natural disasters and the formation of trust in Africa

Robert Mackay, Astghik Mavisakalyan and Yashar Tarverdi

wp-2023-142: Differential bunching impacts across the income distribution: Evidence from Zambian tax administrative data

Samuel Bryson, Kwabena Adu-Ababio, Evaristo Mwale and John Rand

wp-2023-141: Financial inclusion and nutrition among rural households in Rwanda

Ranjula Bali Swain and Aimable Nsabimana

wp-2023-140: Degrees of disadvantage

Chinmayi Srikanth

wp-2023-139: A reform option for pension fund contribution as tax expenditure in South Africa: A microsimulation model approach using tax administrative data

Ada Jansen, Winile Ngobeni and Wynnona Steyn

wp-2023-138: Sectoral shifts and labour market outcomes in sub-Saharan Africa

Amie M. Jobe and Roberto Ricciuti

wp-2023-137: Global minimum corporate income tax: Challenges and prospects for Uganda

Corti Paul Lakuma and Rehema Kahunde

wp-2023-136: The political economy of Bitcoin as legal tender in El Salvador: Temporary bandages to permanent wounds?

Tobias Boos and Juan Grigera

wp-2023-135: Construction productivity and global inequality

Saumik Paul and Kunal Sen

wp-2023-134: Compliance rates with local and national business taxes: Evidence from Kampala, Uganda

Rose Vincent, Stephan Dietrich and Kyle McNabb

wp-2023-133: Did Uganda's corporate tax incentives benefit the Ugandan economy or only the firms?

Nicholas Musoke, Tereza Palanská and Caroline Schimanski

wp-2023-132: Rent sharing, wage floors, and development

Joshua Budlender and Ihsaan Bassier

wp-2023-131: Wage inequality, firm characteristics, and firm wage premia in South Africa

Shakeba Foster