IDEAS home Printed from https://ideas.repec.org/r/hal/journl/halshs-00276876.html
   My bibliography  Save this item

New Institutions for Governing the Agri-food Industry

Citations

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


Cited by:

  1. Claude Ménard, 2012. "Hybrid Modes of Organization. Alliances, Joint Ventures, Networks, and Other 'Strange' Animals," Post-Print halshs-00624291, HAL.
  2. Stefano Ciliberti & Simone Del Sarto & Angelo Frascarelli & Giulia Pastorelli & Gaetano Martino, 2020. "Contracts to Govern the Transition towards Sustainable Production: Evidence from a Discrete Choice Analysis in the Durum Wheat Sector in Italy," Sustainability, MDPI, vol. 12(22), pages 1-14, November.
  3. repec:hal:wpaper:halshs-00624291 is not listed on IDEAS
  4. Didier Raboisson & Ahmed Ferchiou & Tifenn Corre & Sylvain Perez & Pierre Sans & Guillaume Lhermie & Marie Dervillé, 2021. "Could Contracts between Pharmaceutical Firms and French Veterinarians Bias Prescription Behaviour: A Principal-Agency Theory Approach in the Context of Oligopolies," Post-Print hal-03148045, HAL.
  5. Miranda, Bruno Varella & Monteiro, Guilherme Fowler A. & Rodrigues, Vinicius Picanço, 2021. "Circular agri-food systems: A governance perspective for the analysis of sustainable agri-food value chains," Technological Forecasting and Social Change, Elsevier, vol. 170(C).
  6. Hobbs, J., 2018. "Transaction Costs, Institutions and the Organization of Supply Chains: Three Good Questions," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277411, International Association of Agricultural Economists.
  7. Carlos Omar Trejo-Pech & Roselia Servín-Juárez & Álvaro Reyes-Duarte, 2023. "What sets cooperative farmers apart from non-cooperative farmers? A transaction cost economics analysis of coffee farmers in Mexico," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 11(1), pages 1-24, December.
  8. Eaton, Derek J.F. & Meijerink, Gerdien W. & Bijman, Jos & Belt, John, 2007. "Analysing the role of institutional arrangements: vegetable value chains in East Africa," 106th Seminar, October 25-27, 2007, Montpellier, France 7921, European Association of Agricultural Economists.
  9. Ng, Desmond W. & Salin, Victoria, 2012. "An Institutional Approach to the Examination of Food Safety," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 15(2), pages 1-26, May.
  10. Stranieri, S. & Soregaroli, C. & Platoni, S., 2018. "Voluntary standards as transaction governance: drivers of adoption for non-GMO certification in Europe," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277391, International Association of Agricultural Economists.
  11. Catherine Ragasa & Suzanne Thornsbury & Satish Joshi, 2017. "Dynamics of EU food safety certification: a survival analysis of firm decisions," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 5(1), pages 1-25, December.
  12. Maciejczak, Mariusz, 2015. "Will the institution of coexistence be re-defined by TTIP?," GMCC-15: Seventh GMCC, November 17-20, 2015, Amsterdam, the Netherlands 211478, International Conference on Coexistence between Genetically Modified (GM) and non-GM based Agricultural Supply Chains (GMCC).
  13. Daniel Grandisky Lerner & Helder Marcos Freitas Pereira & Maria Sylvia Macchione Saes & Gustavo Magalhães de Oliveira, 2021. "When Unfair Trade Is Also at Home: The Economic Sustainability of Coffee Farms," Sustainability, MDPI, vol. 13(3), pages 1-14, January.
  14. Ragasa, Catherine & Thornsbury, Suzanne & Joshi, Satish, 2013. "Sustainability of EU Food Safety Certification: A survival analysis of firm decisions:," IFPRI discussion papers 1296, International Food Policy Research Institute (IFPRI).
  15. Banterle, Alessandro & Stranieri, Stefanella, 2008. "The consequences of voluntary traceability system for supply chain relationships. An application of transaction cost economics," Food Policy, Elsevier, vol. 33(6), pages 560-569, December.
  16. Gaetano Martino & Daniela Toccaceli & Miroslava Bavorova, 2019. "An analysis of food safety private investments drivers in the Italian meat sector," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 65(1), pages 21-30.
  17. Martino, Gaetano, 2010. "Trust, contracting, and adaptation in agri-food hybrid structure," MPRA Paper 37617, University Library of Munich, Germany.
  18. Massa, Silvia & Testa, Stefania, 2011. "Beyond the conventional-specialty dichotomy in food retailing business models: An Italian case study," Journal of Retailing and Consumer Services, Elsevier, vol. 18(5), pages 476-482.
  19. Martino, Gaetano & Bavorovà, Miroslava, 2014. "An Analysis of Food Safety Private Investments Drivers in the Italian Meat Sector," 2014 International European Forum, February 17-21, 2014, Innsbruck-Igls, Austria 199366, International European Forum on System Dynamics and Innovation in Food Networks.
  20. Patrick Mundler, 2020. "Nourrir, produire, protéger les personnes et les ressources - Les voies d’une transition agroécologique du système bioalimentaire québécois," CIRANO Project Reports 2020rp-32, CIRANO.
  21. Figuié, Muriel & Pham, Anh Tuan & Moustier, Paule, 2013. "Grippe aviaire dans la filière. La réorganisation du secteur agro-industriel au Vietnam," Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement (RAEStud), Institut National de la Recherche Agronomique (INRA), vol. 94(4).
  22. Pedro Andres Garzon Delvaux & Heinrich Hockmann & Peter Voigt & Pavel Ciaian & Sergio Gomez y Paloma, 2018. "The impact of private R&D on the performance of food-processing firms: Evidence from Europe, Japan and North America," JRC Research Reports JRC104144, Joint Research Centre.
  23. Martins, Franco M. & Trienekens, Jacques & Omta, Onno, 2017. "Governance structures and coordination mechanisms in the Brazilian pork chain – Diversity of arrangements to support the supply of piglets," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 20(4), March.
  24. Kirezieva, Klementina & Jacxsens, Liesbeth & Hagelaar, Geoffrey J.L.F. & van Boekel, Martinus A.J.S. & Uyttendaele, Mieke & Luning, Pieternel A., 2015. "Exploring the influence of context on food safety management: Case studies of leafy greens production in Europe," Food Policy, Elsevier, vol. 51(C), pages 158-170.
  25. Antonella Di Fonzo & Vanessa Nardone & Negin Fathinejad & Carlo Russo, 2019. "The Impact of Plant Variety Protection Regulations on the Governance of Agri-Food Value Chains," Social Sciences, MDPI, vol. 8(3), pages 1-14, March.
  26. Federica Di Marcantonio & Pavel Ciaian & Vicente Castellanos, 2018. "Unfair trading practices in the dairy farm sector: Evidence from selected EU regions," JRC Research Reports JRC112770, Joint Research Centre.
  27. Souza Monteiro, Diogo M. & Caswell, Julie A., 2009. "Traceability adoption at the farm level: An empirical analysis of the Portuguese pear industry," Food Policy, Elsevier, vol. 34(1), pages 94-101, February.
  28. Hagedorn, Konrad & Beckmann, Volker, 2010. "Institutionen der Nachhaltigkeit – Der Nobelpreis für Wirtschaft 2009 und seine Bedeutung für die Agrarökonomie," German Journal of Agricultural Economics, Humboldt-Universitaet zu Berlin, Department for Agricultural Economics, vol. 59(01), pages 1-6, March.
  29. Hagedorn, Konrad & Beckmann, Volker, 2010. "Institutionen der Nachhaltigkeit – Der Nobelpreis für Wirtschaft 2009 und seine Bedeutung für die Agrarökonomie," Journal of International Agricultural Trade and Development, Journal of International Agricultural Trade and Development, vol. 59(1).
  30. Konrad Hagedorn, 2013. "Natural resource management: the role of cooperative institutions and governance," Journal of Entrepreneurial and Organizational Diversity, European Research Institute on Cooperative and Social Enterprises, vol. 2(1), pages 101-121, September.
  31. Gagalyuk, Taras & Hanf, Jon Henrich & Ziggers, Gerrit Willem, 2009. "Strategic Management of Food Networks: Towards Understanding of Network Goals," 2009 International European Forum, February 15-20, 2009, Innsbruck-Igls, Austria 59206, International European Forum on System Dynamics and Innovation in Food Networks.
  32. Irz, Xavier & Mazzocchi, Mario & Réquillart, Vincent & Soler, Louis-Georges, 2015. "Research in Food Economics: past trends and new challenges," Revue d'Etudes en Agriculture et Environnement, Editions NecPlus, vol. 96(01), pages 187-237, March.
  33. Pascucci, Stefano, 2010. "Governance Structure, Perception and Innovation in Credence Food Transactions: The Role of Community Networks," 2010 International European Forum, February 8-12, 2010, Innsbruck-Igls, Austria 100591, International European Forum on System Dynamics and Innovation in Food Networks.
  34. Martins, Franco Müller & Trienekens, Jacques & Omta, Onno, 2021. "Impact of buyers' support on farmer performance and investments in the Brazilian pork supply chain," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 25(1), July.
  35. Galliano, Danielle & Orozco, L., 2008. "Intra and Inter organisational determinants of electronic-based traceability adoption: evidences from the French agri-food industry," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 43952, European Association of Agricultural Economists.
  36. Hendrikse, G., 2006. "Challenges facing Agricultural Cooperatives: Heterogeneity and Consolidation," Proceedings “Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.”, German Association of Agricultural Economists (GEWISOLA), vol. 41, March.
  37. Benmehaia, Mohamed Amine & Brabez, Fatima, 2016. "The Propensity To Cooperate Among Peasant Farmers In Algeria: An Analysis From Bivariate Approach," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 4(4), pages 1-14, October.
  38. Huashu Wang & Zhenyi Li & H. Holly Wang, 2022. "Does Backward Integration Improve Food Safety of the Tea Industry in China in the Post-COVID-19 Era?," Sustainability, MDPI, vol. 14(4), pages 1-15, February.
  39. Norbert Hirschauer & Stefan Zwoll, 2008. "Understanding and managing behavioural risks: the case of malpractice in poultry production," European Journal of Law and Economics, Springer, vol. 26(1), pages 27-60, August.
  40. Hobbs, Jill E. & Weseen, Simon & Kerr, William A., 2012. "Transaction Costs, Hold-Ups and Governance in Ethanol Supply Chains," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 125158, International Association of Agricultural Economists.
  41. López-Bayón, Susana & González-Díaz, Manuel & Solís-Rodríguez, Vanesa & Fernández-Barcala, Marta, 2018. "Governance decisions in the supply chain and quality performance: The synergistic effect of geographical indications and ownership structure," International Journal of Production Economics, Elsevier, vol. 197(C), pages 1-12.
  42. Marianne Hubeau & Fleur Marchand & Guido Van Huylenbroeck, 2017. "Sustainability Experiments in the Agri-Food System: Uncovering the Factors of New Governance and Collaboration Success," Sustainability, MDPI, vol. 9(6), pages 1-23, June.
  43. Gagalyuk, Taras, 2012. "Goal achievement in supply chain networks: A study of the Ukrainian agri-food business," Studies on the Agricultural and Food Sector in Transition Economies, Leibniz Institute of Agricultural Development in Transition Economies (IAMO), volume 64, number 64.
  44. Gagalyuk, T. & Hanf, J., 2009. "Strategic Management of Food Networks: Are network goals necessary and achievable?," Proceedings “Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.”, German Association of Agricultural Economists (GEWISOLA), vol. 44, March.
  45. Hirschauer, Norbert & Musshoff, Oliver, 2007. "A game-theoretic approach to behavioral food risks: The case of grain producers," Food Policy, Elsevier, vol. 32(2), pages 246-265, April.
  46. Fu, Hao & Zhao, Cuiping & Cheng, Chuanxing & Ma, Mengyun, 2020. "Blockchain-based agri-food supply chain management: case study in China," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 23(5), February.
  47. Alessandro Banterle & Stefanella Stranieri, 2013. "Sustainability Standards and the Reorganization of Private Label Supply Chains: A Transaction Cost Perspective," Sustainability, MDPI, vol. 5(12), pages 1-17, December.
  48. Vandermeulen, Valerie & Vuylsteke, Anne & Van Huylenbroeck, Guido, 2011. "A System Approach on Organizational Innovations in the Agro-Food Sector: The Case of AFSCs in Flanders," 2011 International European Forum, February 14-18, 2011, Innsbruck-Igls, Austria 122011, International European Forum on System Dynamics and Innovation in Food Networks.
  49. Saak, Alexander E., 2016. "Traceability and reputation in supply chains," International Journal of Production Economics, Elsevier, vol. 177(C), pages 149-162.
  50. Zalewski, Romuald I. & Skawinska, Eulalia, 2006. "Food Safety. Commodity Science Point of View," 2006 Annual Meeting, August 12-18, 2006, Queensland, Australia 25734, International Association of Agricultural Economists.
  51. Teryokhin Sergei & Hannås Gøril, 2017. "Pre-requisites of successful strategic electronic coordination: the moderation effect of the ownership mechanism of inter-organisational information systems," Engineering Management in Production and Services, Sciendo, vol. 9(4), pages 34-47, December.
  52. Varacca, A. & Boccaletti, Stefano & Soregaroli, C., 2013. "Economic aspects of segregation between GM and non-GM Crops along the Food Supply Chain," 2013 Annual Meeting, August 4-6, 2013, Washington, D.C. 151428, Agricultural and Applied Economics Association.
  53. Miroslava Bavorová & Norbert Hirschauer & Gaetano Martino, 2014. "Food safety and network governance structure of the agri-food system," European Journal of Law and Economics, Springer, vol. 37(1), pages 1-11, February.
  54. Angelo Frascarelli & Stefano Ciliberti & Gustavo Magalhães de Oliveira & Gabriele Chiodini & Gaetano Martino, 2021. "Production Contracts and Food Quality: A Transaction Cost Analysis for the Italian Durum Wheat Sector," Sustainability, MDPI, vol. 13(5), pages 1-12, March.
  55. Moustier, Paule & Tam, Phan Thi Giac & Anh, Dao The & Binh, Vu Trong & Loc, Nguyen Thi Tan, 2010. "The role of farmer organizations in supplying supermarkets with quality food in Vietnam," Food Policy, Elsevier, vol. 35(1), pages 69-78, February.
  56. Felicetta Carillo & Francesco Caracciolo & Luigi Cembalo, 2017. "Do durum wheat producers benefit of vertical coordination?," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 5(1), pages 1-13, December.
  57. Vuylsteke, Anne & Van Huylenbroeck, Guido, 2007. "Understanding the System Context of Alternative Food Supply Chains," 2007 1st Forum, February 15-17, 2007, Innsbruck, Austria 6610, International European Forum on System Dynamics and Innovation in Food Networks.
  58. Dervillé, Marie & Allaire, Gilles, 2014. "Change of competition regime and regional innovative capacities: Evidence from dairy restructuring in France," Food Policy, Elsevier, vol. 49(P1), pages 347-360.
  59. Banterle, Alessandro & Stranieri, Stefanella & Baldi, Lucia, 2006. "Voluntary Traceability and Transaction Costs: An Empirical Analysis in the Italian Meat Processing Supply Chain," 99th Seminar, February 8-10, 2006, Bonn, Germany 7722, European Association of Agricultural Economists.
  60. Lombardi, Alessia & Pascucci, Stefano & Cembalo, Luigi & Dentoni, Domenico, 2012. "Governance Mechanisms in Food Community Networks," 2012 International European Forum, February 13-17, 2012, Innsbruck-Igls, Austria 144980, International European Forum on System Dynamics and Innovation in Food Networks.
  61. Danielle Galliano & Luis Orozco, 2013. "New Technologies and Firm Organization: The Case of Electronic Traceability Systems in French Agribusiness," Industry and Innovation, Taylor & Francis Journals, vol. 20(1), pages 22-47, January.
  62. Hirschauer, Norbert & Zwoll, Stefan, 2006. "Understanding and Managing Behavioural Risks -The Case of Food Risks Caused by Malpractice in Poultry Production," Working Paper Series 10287, Humboldt University Berlin, Department of Agricultural Economics.
  63. Penker, M. & Klemen, F., 2010. "Transaction costs and transaction benefits associated with the process of PGI/PDO registration in Austria," 116th Seminar, October 27-30, 2010, Parma, Italy 95213, European Association of Agricultural Economists.
  64. Gumataw Kifle Abebe, 2020. "Effects of institutional pressures on the governance of food safety in emerging food supply chains: a case of Lebanese food processors," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 37(4), pages 1125-1138, December.
  65. Eugenio POMARICI & Riccardo VECCHIO, 2013. "The Italian olive oil industry in the global competitive scenario," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 59(8), pages 361-372.
  66. Zhou, Jiehong & Jin, Yu & Liang, Qiao, 2022. "Effects of regulatory policy mixes on traceability adoption in wholesale markets: Food safety inspection and information disclosure," Food Policy, Elsevier, vol. 107(C).
  67. repec:dau:papers:123456789/2412 is not listed on IDEAS
  68. Gaetano Martino & Paolo Polinori, 2007. "Contracting Food Safety Strategies in Hybrid Governance Structures," Quaderni del Dipartimento di Economia, Finanza e Statistica 40/2007, Università di Perugia, Dipartimento Economia.
  69. Tiago Teixeira da Silva Siqueira & Danielle Galliano & Geneviève Nguyen & Ferenc Istvan Bánkuti, 2021. "Organizational Forms and Agri-Environmental Practices: The Case of Brazilian Dairy Farms," Sustainability, MDPI, vol. 13(7), pages 1-19, March.
  70. Moustier, Paule & Figue, Muriel & Anh, Dao The & Tam, Phan Thi Giac & Binh, Vu Trong & tan Loc, Nguyen Thi, 2007. "The Participation of the Poor in Supermarket-driven chains in Vietnam," 106th Seminar, October 25-27, 2007, Montpellier, France 7937, European Association of Agricultural Economists.
  71. Pasquale Lubello, 2022. "Probit 9 in international trade: another case of institutional path dependence," Review of Agricultural, Food and Environmental Studies, Springer, vol. 103(2), pages 97-116, June.
  72. Zhou, Jiehong & Jin, Yu & Liang, Qiao, 2021. "Quality inspection, information disclosure and wholesale vendors’ traceability adoption," 2021 Annual Meeting, August 1-3, Austin, Texas 313943, Agricultural and Applied Economics Association.
  73. Stranieri, Stefanella & Banterle, Alessandro, 2006. "Firms' strategies and voluntary traceability: an empirical analysis in Italian food chains," 98th Seminar, June 29-July 2, 2006, Chania, Crete, Greece 10091, European Association of Agricultural Economists.
  74. Maria Angela Perito & Marcello De Rosa & Luca Bartoli & Emilio Chiodo & Giuseppe Martino, 2017. "Heterogeneous Organizational Arrangements in Agrifood Chains: A Governance Value Analysis Perspective on the Sheep and Goat Meat Sector of Italy," Agriculture, MDPI, vol. 7(6), pages 1-16, May.
  75. Escobal, Javier A. & Cavero, Denice, 2012. "Transaction Costs, Institutional Arrangements and Inequality Outcomes: Potato Marketing by Small Producers in Rural Peru," World Development, Elsevier, vol. 40(2), pages 329-341.
  76. Cholez, Celia & Magrini, Marie-Benoit & Galliano, Danielle, 2016. "Technical knowledge and production contracts between a company and its suppliers: lessons from a French case-study," 149th Seminar, October 27-28, 2016, Rennes, France 244775, European Association of Agricultural Economists.
  77. Nyu, Valeria & Nilssen, Frode & Kandemir, Destan, 2022. "Small exporting firms’ choice of exchange mode in international marketing channels for perishable products: A contingency approach," International Business Review, Elsevier, vol. 31(1).
  78. Geovana Mercado & Carsten Nico Hjortsø & Benson Honig, 2018. "Decoupling from international food safety standards: how small-scale indigenous farmers cope with conflicting institutions to ensure market participation," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 35(3), pages 651-669, September.
  79. Heyder, Matthias & Hollmann-Hespos, Thorsten & Theuvsen, Ludwig, 2010. "Agribusiness Firm Reactions to Regulations: The Case of Investments in Traceability Systems," International Journal on Food System Dynamics, International Center for Management, Communication, and Research, vol. 1(2), pages 1-10.
  80. Martino, Gaetano, 2007. "Trust and Contracting in Agri-Food Hybrid Structures," 2007 1st Forum, February 15-17, 2007, Innsbruck, Austria 6769, International European Forum on System Dynamics and Innovation in Food Networks.
  81. Laura A. Carlson & Vera Bitsch, 2019. "Applicability of Transaction Cost Economics to Understanding Organizational Structures in Solidarity-Based Food Systems in Germany," Sustainability, MDPI, vol. 11(4), pages 1-19, February.
  82. Francesca Galli & Fabio Bartolini & Gianluca Brunori & Luca Colombo & Oriana Gava & Stefano Grando & Andrea Marescotti, 2015. "Sustainability assessment of food supply chains: an application to local and global bread in Italy," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 3(1), pages 1-17, December.
  83. Forero, Clemente & Wills, Eduardo & Andonova, Veneta & Orozco, Luz Elena & Pardo, Oscar, 2010. "Violence, insecurity and hybrid organizational forms: A study in conflict-ridden zones in Colombia," Galeras. Working Papers Series 030, Universidad de Los Andes. Facultad de Administración. School of Management.
  84. Martino, Gaetano, 2010. "Trust, Contracting, and Adaptation in Agri‐Food Hybrid Structures," International Journal on Food System Dynamics, International Center for Management, Communication, and Research, vol. 1(4), pages 1-13, December.
  85. Weseen, Simon & Hobbs, Jill & Kerr, William A., 2014. "Reducing Hold-up Risks in Ethanol Supply Chains: A Transaction Cost Perspective," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 17(2), pages 1-24, May.
  86. Luca Camanzi & Giorgia Bartoli & Beatrice Biondi & Giulio Malorgio, 2018. "A Structural-Functional Theory approach to vertical coordination in agri-food supply chains: Insights from the "Gran Suino Italiano" Inter-branch Organisation," Economia agro-alimentare, FrancoAngeli Editore, vol. 20(2), pages 169-180.
  87. Vuylsteke, Anne & Van Huylenbroeck, Guido, 2008. "Coordination of collective action in the agro-food sector," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 44263, European Association of Agricultural Economists.
  88. Jan Falkowski & Pavel Ciaian, 2016. "Factors Supporting the Development of Producer Organizations and their Impacts in the Light of Ongoing Changes in Food Supply Chains: A Literature Review," JRC Research Reports JRC101617, Joint Research Centre.
  89. Pscucci, Stefano, 2010. "Governance Stucture, Perception and Innovation in Credence Food Transactions: The Role of Food Community Networks," International Journal on Food System Dynamics, International Center for Management, Communication, and Research, vol. 1(3), pages 1-13, October.
IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.