IDEAS home Printed from https://ideas.repec.org/r/ags/gagfdp/161565.html
   My bibliography  Save this item

Food Standards, Certification, and Poverty among Coffee Farmers in Uganda

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as


Cited by:

  1. Glasbergen, Pieter, 2018. "Smallholders do not Eat Certificates," Ecological Economics, Elsevier, vol. 147(C), pages 243-252.
  2. Dick Durevall, 2020. "Fairtrade and Market Efficiency: Fairtrade-Labeled Coffee in the Swedish Coffee Market," Economies, MDPI, vol. 8(2), pages 1-17, April.
  3. Ninon Sirdey & Sylvaine Lemeilleur, 2021. "Can fair trade resolve the “hungry farmer paradox”?," Review of Agricultural, Food and Environmental Studies, Springer, vol. 102(1), pages 81-106, March.
  4. AKOYI, Kevin Teopista & MAERTENS, Miet, 2016. "Private Sustainability Standards in the Ugandan Coffee Sector: Empty Promises or Catalysts for Development?," Working Papers 235004, Katholieke Universiteit Leuven, Centre for Agricultural and Food Economics.
  5. Yu Jiang & H. Holly Wang & Shaosheng Jin, 2023. "Mobilising the public to fight poverty using anti‐poverty labels in online food markets: Evidence from a real experimental auction," Journal of Agricultural Economics, Wiley Blackwell, vol. 74(1), pages 168-190, February.
  6. Kibrom T. Sibhatu & Matin Qaim, 2018. "Farm production diversity and dietary quality: linkages and measurement issues," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 10(1), pages 47-59, February.
  7. Meemken, Eva-Marie & Spielman, David J. & Qaim, Matin, 2017. "Trading off nutrition and education? A panel data analysis of the dissimilar welfare effects of Organic and Fairtrade standards," Food Policy, Elsevier, vol. 71(C), pages 74-85.
  8. Sterie Cristina Maria & Ion Raluca Andreea, 2022. "Approaches to implementing fair trade practices for smallholder farmers," Proceedings of the International Conference on Business Excellence, Sciendo, vol. 16(1), pages 446-455, August.
  9. Abubakari Ahmed & Eric Dompreh & Alexandros Gasparatos, 2019. "Human wellbeing outcomes of involvement in industrial crop production: Evidence from sugarcane, oil palm and jatropha sites in Ghana," PLOS ONE, Public Library of Science, vol. 14(4), pages 1-33, April.
  10. John C. Beghin & Miet Maertens & Johan Swinnen, 2017. "Nontariff Measures and Standards in Trade and Global Value Chains," World Scientific Book Chapters, in: John Christopher Beghin (ed.), Nontariff Measures and International Trade, chapter 2, pages 13-38, World Scientific Publishing Co. Pte. Ltd..
  11. Sellare, Jorge & Meemken, Eva-Marie & Qaim, Matin, 2020. "Fairtrade, Agrochemical Input Use, and Effects on Human Health and the Environment," Ecological Economics, Elsevier, vol. 176(C).
  12. Hendrik Feyaerts & Goedele Van den Broeck & Miet Maertens, 2020. "Global and local food value chains in Africa: A review," Agricultural Economics, International Association of Agricultural Economists, vol. 51(1), pages 143-157, January.
  13. Sekabira, Haruna & Qaim, Matin, 2017. "Can Mobile Phones Improve Gender Equality and Nutrition? Panel Data Evidence from Farm Households in Uganda," GlobalFood Discussion Papers 256215, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  14. Parvathi, Priyanka & Waibel, Hermann, 2015. "Adoption and Impact of Black Pepper Certification in India," Quarterly Journal of International Agriculture, Humboldt-Universitaat zu Berlin, vol. 54(2), pages 1-29, May.
  15. John C. Beghin & Miet Maertens & Johan Swinnen, 2017. "Nontariff Measures and Standards in Trade and Global Value Chains," World Scientific Book Chapters,in: Nontariff Measures and International Trade, chapter 2, pages 13-38 World Scientific Publishing Co. Pte. Ltd..
  16. Ngoucheme René & Nembot Ndeffo Luc & Kamdem Cyrille Bergaly & Gbetkom Daniel, 2023. "Economic performance of certified cocoa-based agroforestry systems in Cameroon," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(5), pages 3843-3865, May.
  17. Sekabira, Haruna & Qaim, Matin, 2016. "Mobile Phone Technologies, Agricultural Production Patterns, and Market access in Uganda," 2016 Fifth International Conference, September 23-26, 2016, Addis Ababa, Ethiopia 246310, African Association of Agricultural Economists (AAAE).
  18. Laura M. G. Hidalgo & Rosane N. de Faria & Roberta Souza Piao & Christine Wieck, 2023. "Multiplicity of sustainability standards and potential trade costs in the palm oil industry," Agribusiness, John Wiley & Sons, Ltd., vol. 39(1), pages 263-284, January.
  19. Amarendra Sharma, 2019. "Indira Awas Yojana and Housing Adequacy: An Evaluation using Propensity Score Matching," ASARC Working Papers 2019-05, The Australian National University, Australia South Asia Research Centre.
  20. Meemken, Eva-Marie & Qaim, Matin, 2017. "Can Private Food Standards Promote Gender Equality in the Small Farm Sector?," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258088, Agricultural and Applied Economics Association.
  21. Tran, Duc & Goto, Daisaku, 2019. "Impacts of sustainability certification on farm income: Evidence from small-scale specialty green tea farmers in Vietnam," Food Policy, Elsevier, vol. 83(C), pages 70-82.
  22. Boubacar Siddighi Balde & Mamady Diawara & Cristiano M. Rossignoli & Alexandros Gasparatos, 2019. "Smallholder-Based Oil Palm and Rubber Production in the Forest Region of Guinea: An Exploratory Analysis of Household Food Security Outcomes," Agriculture, MDPI, vol. 9(2), pages 1-19, February.
  23. Ibanez, Marcela & Blackman, Allen, 2016. "Is Eco-Certification a Win–Win for Developing Country Agriculture? Organic Coffee Certification in Colombia," World Development, Elsevier, vol. 82(C), pages 14-27.
  24. Celina Schelle & Benno Pokorny, 2021. "How Inclusive Is Inclusive? A Critical Analysis of an Agribusiness Initiative in Kenya," Sustainability, MDPI, vol. 13(19), pages 1-17, October.
  25. Beatrice Nöldeke & Etti Winter & Yves Laumonier & Trifosa Simamora, 2021. "Simulating Agroforestry Adoption in Rural Indonesia: The Potential of Trees on Farms for Livelihoods and Environment," Land, MDPI, vol. 10(4), pages 1-31, April.
  26. Jouzi, Zeynab & Azadi, Hossein & Taheri, Fatemeh & Zarafshani, Kiumars & Gebrehiwot, Kindeya & Van Passel, Steven & Lebailly, Philippe, 2017. "Organic Farming and Small-Scale Farmers: Main Opportunities and Challenges," Ecological Economics, Elsevier, vol. 132(C), pages 144-154.
  27. Benali, Marwan & Brümmer, Bernhard & Afari-Sefa, Victor, 2017. "Small producer participation in export vegetable supply chains and poverty: evidence from different export schemes in Tanzania," GlobalFood Discussion Papers 262583, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  28. Ayuya, Oscar I. & Gido, Eric O. & Bett, Hillary K. & Lagat, Job K. & Kahi, Alexander K. & Bauer, Siegfried, 2015. "Effect of Certified Organic Production Systems on Poverty among Smallholder Farmers: Empirical Evidence from Kenya," World Development, Elsevier, vol. 67(C), pages 27-37.
  29. Kadigi, Reuben M.J. & Robinson, Elizabeth & Szabo, Sylvia & Kangile, Joseph & Mgeni, Charles P. & De Maria, Marcello & Tsusaka, Takuji & Nhau, Brighton, 2022. "Revisiting the Solow-Swan model of income convergence in the context of coffee producing and re-exporting countries in the world," LSE Research Online Documents on Economics 115636, London School of Economics and Political Science, LSE Library.
  30. Estrella, Andrea & Navichoc, David & Kilian, Bernard & Dietz, Thomas, 2022. "Impact pathways of voluntary sustainability standards on smallholder coffee producers in Honduras: Price premiums, farm productivity, production costs, access to credit," World Development Perspectives, Elsevier, vol. 27(C).
  31. Ans Kolk & Miguel Rivera-Santos & Carlos Rufín, 2018. "Multinationals, international business, and poverty: A cross-disciplinary research overview and conceptual framework," Journal of International Business Policy, Palgrave Macmillan, vol. 1(1), pages 92-115, June.
  32. Meemken, Eva-Marie & Veettil, Prakashan Chellattan & Qaim, Matin, 2017. "Toward Improving the Design of Sustainability Standards—A Gendered Analysis of Farmers’ Preferences," World Development, Elsevier, vol. 99(C), pages 285-298.
  33. Arslan, Cansın & Wollni, Meike & Oduol, Judith & Hughes, Karl, 2022. "Who communicates the information matters for technology adoption," World Development, Elsevier, vol. 158(C).
  34. Sekabira, Haruna & Qaim, Matin, 2016. "Mobile Money, Agricultural Marketing, and Off-Farm Income in Uganda," GlobalFood Discussion Papers 234998, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  35. Stephan Dietrich, 2017. "Coping with Shocks: Impact of Insurance Payouts on Small-Scale Farmers," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan;The Geneva Association, vol. 42(2), pages 348-369, April.
  36. Ssebunya, Brian Robert & Schader, Christian & Baumgart, Lukas & Landert, Jan & Altenbuchner, Christine & Schmid, Erwin & Stolze, Matthias, 2019. "Sustainability Performance of Certified and Non-certified Smallholder Coffee Farms in Uganda," Ecological Economics, Elsevier, vol. 156(C), pages 35-47.
  37. Vincent Canwat, 2023. "Value chains and sustainable development: A perspective of sustainable coffee value chains in East Africa," Sustainable Development, John Wiley & Sons, Ltd., vol. 31(2), pages 668-679, April.
  38. Minten, Bart J. & Dereje, Mekdim & Engeda, Ermias & Tamru, Seneshaw, 2015. "Who benefits from the rapidly increasing Voluntary Sustainability Standards? Evidence from Fairtrade and Organic coffee in Ethiopia," 2015 Conference, August 9-14, 2015, Milan, Italy 212708, International Association of Agricultural Economists.
  39. Helga Bermeo-Andrade & Andrés F. Bahamón-Monje & Renso Aragón-Calderón & Yarmel Beltrán-Vargas & Nelson Gutiérrez-Guzmán, 2020. "Is Coffee ( Coffea arabica L.) Quality Related to a Combined Farmer–Farm Profile?," Sustainability, MDPI, vol. 12(22), pages 1-14, November.
  40. Akoyi, K.T. & Mitiku, F. & Maertens, M., 2018. "Is prohibiting child labour enough? Coffee certification and child schooling in Ethiopia and Uganda," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 275958, International Association of Agricultural Economists.
  41. Iddrisu, Mubarak & Aidoo, Robert & Abawiera Wongnaa, Camillus, 2020. "Participation in UTZ-RA voluntary cocoa certification scheme and its impact on smallholder welfare: Evidence from Ghana," World Development Perspectives, Elsevier, vol. 20(C).
  42. Fikadu Mitiku & Yann De Mey & Jan Nyssen & Miet Maertens, 2017. "Do Private Sustainability Standards Contribute to Income Growth and Poverty Alleviation? A Comparison of Different Coffee Certification Schemes in Ethiopia," Sustainability, MDPI, vol. 9(2), pages 1-21, February.
  43. Grumiller, Jan & Raza, Werner G. & Staritz, Cornelia & Tröster, Bernhard & von Arnim, Rudi, 2018. "The economic and social effects of the Economic Partnership Agreements on selected African countries," Research Reports 7/2018, Austrian Foundation for Development Research (ÖFSE).
  44. Froehlich, Anderson G. & Melo, Andrea S.S.A. & Sampaio, Breno, 2018. "Comparing the Profitability of Organic and Conventional Production in Family Farming: Empirical Evidence From Brazil," Ecological Economics, Elsevier, vol. 150(C), pages 307-314.
  45. Valencia, Vivian & García-Barrios, Luis & Sterling, Eleanor J. & West, Paige & Meza-Jiménez, Amayrani & Naeem, Shahid, 2018. "Smallholder response to environmental change: Impacts of coffee leaf rust in a forest frontier in Mexico," Land Use Policy, Elsevier, vol. 79(C), pages 463-474.
  46. Sekabira, Haruna & Qaim, Matin, 2017. "Can mobile phones improve gender equality and nutrition? Panel data evidence from farm households in Uganda," Food Policy, Elsevier, vol. 73(C), pages 95-103.
  47. Karla Rubio‐Jovel, 2023. "The voluntary sustainability standards and their contribution towards the achievement of the Sustainable Development Goals: A systematic review on the coffee sector," Journal of International Development, John Wiley & Sons, Ltd., vol. 35(6), pages 1013-1052, August.
  48. Evans Ngenoh & Barnabas K. Kurgat & Hillary K. Bett & Sindu W. Kebede & Wolfgang Bokelmann, 2019. "Determinants of the competitiveness of smallholder African indigenous vegetable farmers in high-value agro-food chains in Kenya: A multivariate probit regression analysis," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 7(1), pages 1-17, December.
  49. van Rijsbergen, Bart & Elbers, Willem & Ruben, Ruerd & Njuguna, Samuel N., 2016. "The Ambivalent Impact of Coffee Certification on Farmers’ Welfare: A Matched Panel Approach for Cooperatives in Central Kenya," World Development, Elsevier, vol. 77(C), pages 277-292.
  50. James Atta Peprah & Clement Oteng & Joshua Sebu, 2020. "Mobile Money, Output and Welfare Among Smallholder Farmers in Ghana," SAGE Open, , vol. 10(2), pages 21582440209, June.
  51. Giuliani, Elisa & Ciravegna, Luciano & Vezzulli, Andrea & Kilian, Bernard, 2017. "Decoupling Standards from Practice: The Impact of In-House Certifications on Coffee Farms’ Environmental and Social Conduct," World Development, Elsevier, vol. 96(C), pages 294-314.
  52. Jorge Sellare & Eva‐Marie Meemken & Christophe Kouamé & Matin Qaim, 2020. "Do Sustainability Standards Benefit Smallholder Farmers Also When Accounting For Cooperative Effects? Evidence from Côte d'Ivoire," American Journal of Agricultural Economics, John Wiley & Sons, vol. 102(2), pages 681-695, March.
  53. Tina D. Beuchelt & Rafaël Schneider & Liliana Gamba, 2022. "Integrating the right to food in sustainability standards: A theory of change to move global supply chains from responsibilities to impacts," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 44(4), pages 1864-1889, December.
  54. Ihli, Hanna Julia & Chiputwa, Brian & Musshoff, Oliver, 2016. "Do Changing Probabilities or Payoffs in Lottery-Choice Experiments Affect Risk Preference Outcomes? Evidence from Rural Uganda," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 41(2), May.
  55. Jiping Ding & Paule Moustier & Xingdong Ma & Xuexi Huo & Xiangping Jia, 2019. "Doing but not knowing: how apple farmers comply with standards in China," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 36(1), pages 61-75, March.
  56. Pham Bao Duong & Pham Tien Thanh & Tihomir Ancev, 2021. "Impacts of off‐farm employment on welfare, food security and poverty: Evidence from rural Vietnam," International Journal of Social Welfare, John Wiley & Sons, vol. 30(1), pages 84-96, January.
  57. Knößlsdorfer, Isabel & Sellare, Jorge & Qaim, Matin, 2021. "Effects of Fairtrade on Farm Household Food Security and Living Standards," 2021 Conference, August 17-31, 2021, Virtual 315073, International Association of Agricultural Economists.
  58. Laurel Bellante, 2017. "Building the local food movement in Chiapas, Mexico: rationales, benefits, and limitations," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 34(1), pages 119-134, March.
  59. Thomas Dietz & Janina Grabs & Andrea Estrella Chong, 2021. "Mainstreamed voluntary sustainability standards and their effectiveness: Evidence from the Honduran coffee sector," Regulation & Governance, John Wiley & Sons, vol. 15(2), pages 333-355, April.
  60. Oya, Carlos & Schaefer, Florian & Skalidou, Dafni, 2018. "The effectiveness of agricultural certification in developing countries: A systematic review," World Development, Elsevier, vol. 112(C), pages 282-312.
  61. Ruifeng Liu & Zhifeng Gao & Gongan Yan & Hengyun Ma, 2018. "Why Should We Protect the Interests of “Green Food” Certified Product Growers? Evidence from Kiwifruit Production in China," Sustainability, MDPI, vol. 10(12), pages 1-14, December.
  62. Justus Ochieng & Beatrice Knerr & George Owuor & Emily Ouma, 2020. "Food crops commercialization and household livelihoods: Evidence from rural regions in Central Africa," Agribusiness, John Wiley & Sons, Ltd., vol. 36(2), pages 318-338, April.
  63. Seungyeon Moon & Heesang Lee, 2020. "The Role of Standards-Related Capacity Building on the Sustainable Development of Developing Countries: Focusing on the Korea’s Standards-Related AfT Case in Bolivia," Sustainability, MDPI, vol. 12(12), pages 1-16, June.
  64. Kusumah, Echo Perdana & Agustina, Duwi, 2018. "Cassava Price Competitiveness and Cultivation Interest," MPRA Paper 89434, University Library of Munich, Germany.
  65. Ruifeng Liu & Zhifeng Gao & Rodolfo M. Nayga & Lijia Shi & Les Oxley & Hengyun Ma, 2020. "Can “green food” certification achieve both sustainable practices and economic benefits in a transitional economy? The case of kiwifruit growers in Henan Province, China," Agribusiness, John Wiley & Sons, Ltd., vol. 36(4), pages 675-692, October.
  66. Guoqiang Liu & Dakuan Qiao & Yuying Liu & Xinhong Fu, 2022. "Does Service Utilization Improve Members’ Welfare? Evidence from Citrus Cooperatives in China," Sustainability, MDPI, vol. 14(11), pages 1-20, May.
  67. Fatema, Naureen & Kibriya,, Shahriar, 2022. "Givers of great dinners know few enemies: The impact of household food sufficiency and food sharing behavior on low-intensity, interhousehold conflict in eastern Democratic Republic of Congo," 2022 Annual Meeting, July 31-August 2, Anaheim, California 322524, Agricultural and Applied Economics Association.
  68. Julia Ihli, Hanna & Chiputwa, Brian & Winter, Etti & Gassner, Anja, 2022. "Risk and time preferences for participating in forest landscape restoration: The case of coffee farmers in Uganda," World Development, Elsevier, vol. 150(C).
  69. Helene Naegele, 2019. "Where Does the Fairtrade Money Go? How Much Consumers Pay Extra for Fairtrade Coffee and How This Value Is Split along the Value Chain," Discussion Papers of DIW Berlin 1783, DIW Berlin, German Institute for Economic Research.
  70. Parvathi, Priyanka & Waibel, Hermann, 2016. "Organic Agriculture and Fair Trade: A Happy Marriage? A Case Study of Certified Smallholder Black Pepper Farmers in India," World Development, Elsevier, vol. 77(C), pages 206-220.
  71. Ding, Jiping & Moustier, Paule & Ma, Xindong & Huo, Xuexi & Jia, Xiangping, 2017. "Doing But Not Knowing: How Apple Farmers Comply With Standards In China," 2017 International Congress, August 28-September 1, 2017, Parma, Italy 260897, European Association of Agricultural Economists.
  72. Ding, J. & Jia, X. & Huo, X. & Moustier, P., 2018. "Doing But Not Knowing: How Apple Farmers Comply with Standards in China," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277444, International Association of Agricultural Economists.
  73. David L. Ortega & Aniseh S. Bro & Daniel C. Clay & Maria Claudia Lopez & Espoir Tuyisenge & Ruth Ann Church & Alfred R. Bizoza, 2019. "Cooperative membership and coffee productivity in Rwanda’s specialty coffee sector," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 11(4), pages 967-979, August.
  74. Meemken, Eva-Marie & Veettil, Prakashan Chellattan & Qaim, Matin, 2016. "Small farmers’ preferences for the design of certification schemes: Does gender matter?," GlobalFood Discussion Papers 235484, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  75. Luitfred Kissoly & Anja Faße & Ulrike Grote, 2017. "The integration of smallholders in agricultural value chain activities and food security: evidence from rural Tanzania," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(6), pages 1219-1235, December.
  76. Vlaeminck, Pieter & Vranken, Liesbet & Van Den Broeck, Goedele & Vande Velde, Katrien & Raymaekers, Karen & Maertens, Miet, 2015. "Farmers’ preferences for Fair Trade contracting in Benin," Working Papers 225931, Katholieke Universiteit Leuven, Centre for Agricultural and Food Economics.
  77. Mitiku, Fikadu & de Mey, Yann & Nyssen, Jan & Maertens, Miet, 2017. "Do Private Sustainability Standards Contribute to Poverty Alleviation? A Comparison of Different Coffee Certification Schemes in Ethiopia," Working Papers 253589, Katholieke Universiteit Leuven, Centre for Agricultural and Food Economics.
  78. Annalisa Zezza & Federica Demaria & Maria Rosaria Pupo d'Andrea & Jo Swinnen & Giulia Meloni & Senne Vandevelde & Alessandro Olper & Daniele Curzi & Valentina Raimondi & Sophie Drogue, 2018. "Research for AGRI Committee - Agricultural trade: assessing reciprocity of standards," Working Papers hal-02787948, HAL.
  79. Philippos Karipidis & Sotiria Karypidou, 2021. "Factors that Impact Farmers’ Organic Conversion Decisions," Sustainability, MDPI, vol. 13(9), pages 1-24, April.
  80. Müller, Anna K. & Theuvsen, Ludwig, 2015. "Financial literacy and food safety standards in Guatemala: The heterogeneous impact of GlobalGAP on farm income," GlobalFood Discussion Papers 199383, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  81. Chiputwa, Brian & Qaim, Matin, 2014. "Sustainability standards, gender, and nutrition among smallholder farmers in Uganda," GlobalFood Discussion Papers 191001, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
  82. Abebe Negeri Shonte & Quan Ji, 2022. "Management Commitment and Sustainable Coffee Export Performance, Evidence from Ethiopian Companies: The Mediating Role of Corporate Social Responsibility," Sustainability, MDPI, vol. 14(19), pages 1-19, October.
  83. Parvathi, Priyanka & Waibel, Hermann, 2015. "Household Welfare Impacts of Black Papper Certification in Kerala, India," 2015 Conference, August 9-14, 2015, Milan, Italy 212614, International Association of Agricultural Economists.
  84. Ibanez, Marcela & Blackmann, Allen, 2015. "Environmental and economic impacts of growing certified organic coffee in Colombia," GlobalFood Discussion Papers 197071, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.