Submetidos para publicação

 

MARQUES, (2021). Diálogo setorial 8 - Participação do setor privado. In 31º Congresso da ABES - Congresso Brasiileiro de Engenharia Sanitária e Ambiental, Curitiba (Brasil), 17 a 20 de Outubro.

MARQUES, (2021). Diálogo setorial  6 - Desafios para a universalização i: a importância dos indicadores para o planejamento e controle de metas. In 31º Congresso da ABES - Congresso Brasiileiro de Engenharia Sanitária e Ambiental, Curitiba (Brasil), 17 a 20 de Outubro.

MARQUES, R. (2021). Think Tank - Digital enablers to water economics, statistics and asset management. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 23 Setembro.

FERREIRA, D.; MARQUES, R. (2021). Customer satisfaction in Portuguese drinking water services. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

 

WANG, P.; XU, F.; MARQUES, R. (2021). Procurement Model Selection for Water Public‐Private Partnership Projects in China. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

NARZETTI, D.; MARQUES, R. (2021). Incentives for the development of water supply and sanitation systems for poor families. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

 

LIMA, S.; BROCHADO, A.; MARQUES, R. (2021). Public‐private partnerships – a risk approach in the water sector. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

 

PEREIRA, M.; MARQUES, R. (2021). From a Millennium to a Sustainable water and sanitation development: Were we there already?. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

MACHETE, I; MARQUES, R. (2021). Project risks influence on water supply and sanitation sectors’ financing: a case‐study on the World Bank  database. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

NARZETTI, W.; NARZETTI, D.; MARQUES, R. (2021). Efficiency of Water Sanitation Service Investments vis‐à‐vis Universal Access. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

PAULA, J. M.P.; MARQUES, R. (2021). A panoramic view of the recent Brazil´s sanitation framework. In 5th International Conference on water Economics, International Conference on Rethinking Treatment with Wasset Management, IWA, Porto (Portugal), 22 a 24 Setembro.

MARQUES, R.  (2020). Indicadores de desempenho para empresas de saneamento. In Encontro Técnico AESABESP. 31º Congresso Nacional de Saneamento e Meio Ambiente. AESABESP, Online, 26 Novembro. 

MARQUES, R.  (2020). Regulatory asset base of Water utilities: contracts the regulatory treatment of PPPs, Performance contracts and traditional works/services contracts. In Brazil Water Week 2020, ABES, Online, 26 a 30 Outubro.

MARQUES, R. (2019). Pesquisa: A Regulação como Fator Chave à Qualidade do Saneamento . In XI Congresso Brasileiro de Regulação e 5ª Expo ABAR, Maceió, Brasil, 14 a 16 Agosto.

MARQUES, R. (2019). Experiências internacionais de regulação dos serviços de saneamento. In XI Congresso Brasileiro de Regulação e 5ª Expo ABAR, Maceió, Brasil, 14 a 16 Agosto.

MARQUES, R. (2019). Participação do Setor Privado nos Serviços de Saneamento: Desafios para Regulação. In XI Congresso Brasileiro de Regulação e 5ª Expo ABAR, Maceió, Brasil, 14 a 16 Agosto.

MARQUES, R. (2019). Regulation and Universal Access to Sanitation. In Urban Sanitation and PIR Workshop with the Bill & Melinda Gates Foundation (GF), Lisboa (Portugal), 1 a 2 Agosto.

LIMA, S.; BROCHADO, A.; MARQUES, R. (2019). Public-Private Partnerships (PPP) in water sector: Review. In EURAM 2019, Lisboa (Portugal), 26 a 28 Junho.

MARQUES, R. (2019). A implantação da Logística Reversa na Europa na desoneração do serviço público. In 30º Congresso Brasileiro de Engenharia Sanitária e Ambiental, CBESA. Rio de Janeiro (Brasil), 16 a 19 de Junho.

MARQUES, R. (2019). A Evolução da Regulação e da PRestação de Serviços de Saneamento - Foco da Regulação. In 3rd ENARMIS, Encontro Nacional das Agências Reguladoras Municipais de Saneamento. Blumenau (Brasil), 30-31 Maio.

MARQUES, R.; (2018). Soluciones mejoradas y sostenibles de saneamiento: discussión y comparación del concepto en America del Sur. In XXXVI Congreso Interamericano de Ingeniería Sanitaria y Ambiental “En vía al Desarrollo Sostenible”, Guayaquil (Ecuador), 28 a 31 Outubro.

PEREIRA, H.; MARQUES, R.;  (2018). 20 años de continuidad de una nueva cultura del agua: Flujos de agua, flujos de vida". In X Congreso Ibérico de Gestión y Planificación del Agua, Coimbra (Portugal), 6 a 8 Setembro.

MARQUES, R. (2018). Regulação das Parcerias Público-Privadas (PPP) no setor de águas e resíduos: experiência de Portugal. In XIII Forum RUITEM - Políticas Públicas e Iniciativa Privada, Lisbon (Portugal),  11 a 13 Junho.

MARQUES, R. (2018). Regulación de los servicios de agua en América Latina: lecciones, desafíos y oportunidades. In 8th World Water Forum, Brasilia (Brazil), 18 a 23 Março.

MARQUES, R. (2017). El estado del Arte de la Regulación. Lecciones para América Latina e Argentina.In  IWA Water and Development Congress & Exhibition 2017, Buenos Aires (Argentina), 11 a 16 Novembro.

CETRULO, T.; CETRULO, N.; MALHEIROS, T.; MARQUES, R.; DE SANTI, Al. (2018). Benchmarking de desempenho entre as operadoras de água e esgoto das bacias PCJ. In Congresso ABES - FENASAN 2017, São Paulo (Brazil) , 3 a 5 Outubro.

SIMÕES, P.; MARQUES, R. (2017), Incentives on packaging waste financing: A step forward for sustainability. In 5th International Conference on Sustainable Solid Waste Management, Atenas (Grécia), 21 a 24 Junho.

FERREIRA, D.; MARQUES, R.; NUNES, A. (2017), Economies of scope in health sector: the case of portuguese hospitals. In 15th European Workshop on Efficiency and Productivity Analysis - EWEPA, Londres (Reino Unido), 12 a 15 Junho.

PEREIRA, H.; MARQUES, R. (2017), Irrigation efficiency: An analytical review and application. In 6th Workshop on Efficiency and Productivity Analysis, Porto, 9 Junho.

FERREIRA, D.; MARQUES, R.; NUNES, A. (2017), Pay for performance: A new best practices tariff-based tool. In 6th Workshop on Efficiency and Productivity Analysis, Porto, 9 Junho.

MARQUES, R.; (2017), A experiência europeia no gerenciamento e aplicação dos RCC. In Seminário Internacioanl Resíduos da Construção Civil, Fortaleza, 17 Maio.

​FERREIRA, D.; CALDAS, P.; DOLLERY, B.; MARQUES, R. (2017), Economies of scope in portuguese local government. In PSA Annual International Conference, Glasgow (Escócia), 10 a 12 Abril.

PINTO, F. S.; MARQUES, R. (2016), Feasibility of desalination projects: T Role of tariff structure solutions. In 2nd International Seminar on Water Resources Management, Oviedo (Espanha). Universidade de Oviedo, 28 e 29 de Junho.

MARQUES, R. (2016), Regulação dos serviços públicos - Perspectiva internacional. In IV Seminário Técnico ERSARA "Águas e Resíduos dos Açores - Progressos e Desafios", Horta - Açores, 31 Maio e 1 Junho.

PEDRO, I; CARVALHO, P.; MARQUES, R. (2013). Brazilian State owned water utilities. In EURO / INFORMS MMXIII, 26th European Conference on Operational Research, Roma (Itália): Association of European Operational Research Societies (EURO), 1a 4 de Julho.

CARVALHO, P.; MARQUES, R. (2013). Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods In 11th International Conference on Data Envelopment Analysis - DEA2013, Samsun (Turquia): International Data Envelopment Analysis Society, 27 a 30 de Junho.

FERREIRA, D.; MARQUES, R. (2013). Measuring the congestion of Portuguese internment services. In 11th International Conference on Data Envelopment Analysis - DEA2013, Samsun (Turquia): International Data Envelopment Analysis Society, 27 a 30 de Junho.

MARQUES, R.; CARVALHO, P. (2013). Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods. In 13th European Workshop on Efficiency and Productivity Analysis, Helsínquia (Finlândia): Aalto University School of Business, 17 a 20 de Junho.

FERREIRA, D.; MARQUES, R. (2013). Congestion of intensive care units using an appropriate production technology. In 13th European Workshop on Efficiency and Productivity Analysis, Helsínquia (Finlândia): Aalto University School of Business, 17 a 20 de Junho.

CARVALHO, P.; MARQUES, R. (2013). Smoothing nonparametric partial frontier methods. In 13th European Workshop on Efficiency and Productivity Analysis, Helsínquia (Finlândia): Aalto University School of Business, 17 a 20 de Junho.

DA CRUZ, N.; FERREIRA, S.; CABRAL, M.; SIMÕES, P.; MARQUES, R. (2012). Eimpack project: Recycling package waste: Considering all the costs and all the benefits. In First EIMPACK Congress, Lisboa (Portugal): Hotel Zurique, 29 a 30 de Novembro.

FERREIRA, S.; CABRAL, M.; DA CRUZ, N.; SIMÕES, P.; MARQUES, R. (2012). Environmental evaluation - LCA applied to waste management systems. In First EIMPACK Congress, Lisboa (Portugal): Hotel Zurique, 29 a 30 de Novembro.

 

FERREIRA, D.; MARQUES, R. (2012). Measuring the efficiency of Portuguese hospitals. In ‘4st Workshop on Efficiency and Productivity Analysis’, Porto (Portugal): Universidade Católica Portuguesa (UCP), 29 de Outubro.

 

MARQUES, R. (2012). The Trust version on sustainability. In ‘TRUST Workshop Sustainability Roadmap’, Basileia (Suiça): University of Applied Sciences Northwestern, 4 a 5 de Outubro.

 

LUIZ, T.; MARQUES, R. (2012). Performance evaluation of Brazilian water Companies. In ‘10th International Conference on Data Envelopment Analysis’, Natal (Brasil): International Data Envelopment Analysis Society, Hotel Pestana, Rio Grande do Norte, 27 a 30 de Agosto.

 

CARVALHO, P.; MARQUES, R. (2012). Investigating economies of scope by robust nonparametric methods. In ‘10th International Conference on Data Envelopment Analysis’, Natal (Brasil): International Data Envelopment Analysis Society, Hotel Pestana, Rio Grande do Norte, 27 a 30 de Agosto.

 

SIMÕES, P.; CARVALHO, P.; DA CRUZ, N.; MARQUES, R. (2012). Efficiency of Portuguese recycling systems. In ‘10th International Conference on Data Envelopment Analysis’, Natal (Brasil): International Data Envelopment Analysis Society, Hotel Pestana, Rio Grande do Norte, 27 a 30 de Agosto.

 

DA CRUZ, N.; MARQUES, R. (2012). Municipal governance indicators: A conceptual model. In ‘52nd European Congress of the RSAI and 4th Central European Regional Science Conference: Regions in Motion - Breaking the Path’, Bratislava (Eslováquia): European Regional Science Association (ERSA), 21 a 25 de Agosto.

 

DA CRUZ, N.; MARQUES, R. (2012). What influences the performance of local governments? In ‘52nd European Congress of the RSAI and 4th Central European Regional Science Conference: Regions in Motion - Breaking the Path’, Bratislava (Eslováquia): European Regional Science Association (ERSA), 21 a 25 de Agosto.

 

OLIVEIRA, R.; PEDRO, I.; MARQUES, R. (2010). Comparing groups of efficiency in Algarve Portuguese hotels. In ‘EURO XXIV, 25th European Conference on Operation Research’, Vilnius (Lithuania): Association of European Operational Research Societies (EURO), 8 a 11 de Julho.

 

MARQUES, R. (2012). Can sound contracts avoid PPP renegotiations? Lessons from the water sector. In ‘Symposium on “Neither Public nor Private: Mixed Forms of Service Delivery around the Globe’, Barcelona (Espanha): Faculdade de Economia, Universitat de Barcelona, 16 a 17 de Maio.

 

MARQUES, R.; DA CRUZ, N.; FERREIRA, S.; PEREIRA, M. (2012). The financial flows in the recycling of packaging waste. In ‘Pro-Europe Meeting’, Lisboa (Portugal): Sociedade Ponto Verde, 16 de Março.

 

MARQUES, R.; DA CRUZ, N.; FERREIRA, S.; PEREIRA, M. (2011) The financial flows in the recycling of packaging waste: the case of Portugal. In ‘EIMPack Workshop 1 - The financial flows in the recycling of packaging waste: The case of Portugal’, Lisboa (Portugal): Instituto Superior Técnico, 4 de Novembro.

 

MARQUES, R.; SIMÕES, P. (2011). Measuring the performance of Portuguese prisons: a non-parametric approach. In ‘DEA2011 Conference - International Data Envelopment Analysis Society’, Tessalónica (Grécia): Universidade da Macedónia, International Data Envelopment Analysis Society, 25 a 27 Agosto.

 

MARQUES, R.; SIMÕES, P. (2011). Regulação sunshine um passo em frente na regulação do saneamento. In ‘Regulação Sunshine um Passo em Frente na Regulação do Saneamento’, Fortaleza (Brasil): Governo Estadual do Ceará e Agência Reguladora do Estado do Ceará (ARCE), 19 de Agosto.

 

CARVALHO, P.; MARQUES, R. (2011). Investigating economies of scope by robust non-parametric methods. In ‘XII European Workshop on Efficiency and Productivity Analysis’, Verona (Itália): Universidade de Verona, EWEPA, 22 a 24 de Junho.

 

MARQUES, R.; CARVALHO, P. (2011). On evaluating efficiency of groups of observations. In ‘XII European Workshop on Efficiency and Productivity Analysis’, Verona (Itália): Universidade de Verona, EWEPA, 22 a 24 de Junho.

 

SIMÕES, P.; CARVALHO, P.; MARQUES, R. (2011). Private partners in the waste sector: oppportunists or allies? In ‘XII European Workshop on Efficiency and Productivity Analysis’, Verona (Itália): Universidade de Verona, EWEPA, 22 a 24 de Junho.

 

MARQUES, R. (2011). Why has privatization in water utilities failed? In ‘Privatization and Liberalization 2011’, Estocolmo (Suécia): Universidade de Södertörn, 16 a 17 de Junho.

 

SIMÕES, P.; MARQUES, R. (2010). Influence of regulation on performance of waste utilities. In ‘EURO XXIV, 24th European Conference on Operation Research’, Lisboa (Portugal): Association of European Operational Research Societies (EURO), 11 a 14 de Julho.

 

MARQUES, R.; CARVALHO, P.; SIMÕES, P. (2010). Operational environment and its influence on international airports performance. In ‘EURO XXIV, 24th European Conference on Operation Research’, Lisboa (Portugal): Association of European Operational Research Societies (EURO), 11 a 14 de Julho.

 

CARVALHO, P.; MARQUES, R. (2010). Economies of scope in the Portuguese water utilities. In ‘EURO XXIV, 24th European Conference on Operation Research’, Lisboa (Portugal): Association of European Operational Research Societies (EURO), 11 a 14 de Julho.

 

CRUZ, C.; MARQUES, R. (2010). A contribution to the study of PPPs in airport development, management and operation. In ‘2010 ATRS World Conference’, Porto (Portugal): Air Tranport Research Society (ATRS), Universidade do Porto, 6 a 9 de Julho.

 

SIMÕES, P.; CRUZ, C.; MARQUES, R.; CARVALHO, P. (2010). Performance benchmarking of worldwide airports using frontier methods. In ‘2010 ATRS World Conference’, Porto (Portugal): Air Tranport Research Society (ATRS), Universidade do Porto, 6 a 9 de Julho.

 

SIMÕES, P.; MARQUES, R. (2010). Influence of regulation on the productivity of waste utilities. In ‘DEA2010 Conference - International Data Envelopment Analysis Society’, Beirute (Líbano): International Data Envelopment Analysis Society, 10 a 12 de Junho.

 

MARQUES, R.; CARVALHO, P., SIMÕES, P. (2010). Performance and operational environment analysis of worldwide airports. In ‘VI North American Productivity Workshop (NAPW)’, Houston (EUA): Universidade de Rice, Texas, 2 a 5 de Junho.

 

CARVALHO, P.; MARQUES, R. (2010). How to compute economies of scope by non-parametric methods? In ‘VI North American Productivity Workshop (NAPW)’, Houston (EUA): Universidade de Rice, Texas, 2 a 5 de Junho.

 

SIMÕES, P.; MARQUES, R. (2010). Regulation and productivity. Are they compatible? In ‘VI North American Productivity Workshop (NAPW)’, Houston (EUA): Universidade de Rice, Texas, 2 a 5 de Junho.

 

DA CRUZ, N.; MARQUES, R. (2010). The pros and cons of mixed companies as local water utilities. In ‘Workshop on Water Economics and Technology’, WATERDAY, Berlim (Alemanha): Deutschen Institut für Wirtschaft (DIW), 25 de Fevereiro.

 

CARVALHO, N.; MARQUES, R. (2010). Essays on economies of scope in the Portuguese water utilities. In ‘Workshop on Water Economics and Technology’, WATERDAY, Berlim (Alemanha): Deutschen Institut für Wirtschaft (DIW), 25 de Fevereiro.

 

SIMÕES, P.; MARQUES, R.; PIRES, J. (2010). An international overview on water sector regulation. In ‘Workshop on Water Economics and Technology’, WATERDAY, Berlim (Alemanha): Deutschen Institut für Wirtschaft (DIW), 25 de Fevereiro.

 

MARQUES, R.; SIMÕES, P. (2010). Measuring the performance of worldwide airports using non-parametric benchmarking frontier methods. In ‘Organization Science Winter Conference XVI Pushing Research Frontiers in Organization Science: Celebrating the Contributions of Arie Y. Lewin’, Steamboat (EUA): Universidade de Duke, 4 a 7 de Fevereiro.

 

SIMÕES, P.; MARQUES, R. (2010). Does regulation have a good influence? The case-study of Portuguese urban waste sector. In ‘Organization Science Winter Conference XVI Pushing Research Frontiers in Organization Science: Celebrating the Contributions of Arie Y. Lewin’, Steamboat (EUA): Universidade de Duke, 4 a 7 de Fevereiro.

 

CARVALHO, P.; SIMÕES, P.; MARQUES, R. (2009). Measuring the performance of Portuguese major airports using non-parametric benchmarking frontier methods. In ‘3rd Workshop on Efficiency and Productivity Analysis’, Porto (Portugal): Universidade Católica Portuguesa (UCP), 25 de Setembro.

 

MARQUES, R.; CARVALHO, P.; SIMÕES, P. (2009). Incentives in Portuguese water regulation. In ‘OR51 – The OR Society Annual Conference (OR)’, Warwick (Inglaterra): Operational Research Society, 8 a 10 de Setembro.

 

CARVALHO, P.; MARQUES, R.; SIMÕES, P. (2009). Verticalisation economies in the Portuguese water. In ‘OR51 – The OR Society Annual Conference (OR)’, Warwick (Inglaterra): Operational Research Society, 8 a 10 de Setembro.

 

SANTOS, J.; MARQUES, R.; SIMÕES, P.; COSTA, A. (2009). Measuring efficiency of European metros. In ‘DEA2009 Conference - International Data Envelopment Analysis Society’, Filadélfia (EUA): International Data Envelopment Analysis Society, 10 a 12 de Julho.

 

MARQUES, R.; SIMÕES, P. (2009). Evaluation of the congestion phenomenon. In ‘XI European Workshop on Efficiency and Productivity Analysis’, Pisa (Itália): Unversidade de Pisa, 15 a 18 de Março.

 

SIMÕES, P.; MARQUES, R. (2009). Does regulation influence the performance on the solid waste utilities? In ‘XI European Workshop on Efficiency and Productivity Analysis (EWEPA)’, Pisa (Itália): Universidade de Pisa, 15 a 18 de Março.

 

SIMÕES, P.; MARQUES, R. (2009). A regulação dos serviços de resíduos sólidos. In ‘V Congresso da Associação Brasileira das Agências de Regulação (ABAR)’, Rio de Janeiro (Brasil): Hotel Sheraton, Associação Brasileira das Agências Reguladoras (ABAR), 16 a 18 de Maio.

 

SIMÕES, P.; MARQUES, R. (2008). Are the European seaports congested? In ‘Conference on Innovative applications on Frontier Models in Seaports’, Lisboa (Portugal): Instituto Superior de Economia e Gestão (ISEG), 5 Setembro.

 

SIMÕES, P.; DE WITTE, K.; MARQUES, R. (2008). Measuring efficiency and the influence of operational environment in the Portuguese solid waste services. In ‘IFORS 2008, International Federation of Operational Research Societies Conference’, Sandton, Joanesburgo (África do Sul): International Federation of Operational Research Societies (IFORS), 13 a 18 de Julho.

 

MARQUES, R.; DE WITTE, K. (2008). Influential observations in frontier models. In ‘IFORS 2008, International Federation of Operational Research Societies Conference’, Sandton, Joanesburgo (África do Sul): International Federation of Operational Research Societies (IFORS), 13 a 18 de Julho.

 

BROCHADO, A.; MARQUES, R. (2008). A European perspective of airports’ abuse of dominant position. In ‘2008 ATRS World Conference’, Atenas (Grécia): Air Tranport Researtch Society (ATRS), Aegean University, 6 a 10 de Julho.

 

MARQUES, R.; DE WITTE, K. (2008). Nonparametrically measuring scale and scope economies with an application to the drinking water sector. In ‘V North American Productivity Workshop (NAPW)’, Nova Iorque (EUA): Stern School of Business, Universidade de Nova Iorque, 24 a 27 de Junho.

 

BROCHADO, A.; MARQUES, R. (2007). Airports’ abuse of dominant position on aeronautical charges: a case law approach. In ‘Workshop on Competition In Transport Markets’, Mannheim (Alemanha): Centre for European Economic Research (ZEW), 26 a 27 de Novembro.

 

DE WITTE, K.; MARQUES, R. (2007). Influential observations in frontier models, a robust non-oriented approach to the water sector. In ‘OR49 – The OR Society Annual Conference’, Edimburgo (Escócia): Operational Research Society (OR), 4 a 6 de Setembro.

 

MARQUES, R.; DE WITTE, K. (2007). International benchmarking of water utilities. In ‘EURO XXII, 22nd European Conference on Operation Research’, Praga (República Checa): Association of European Operational Research Societies (EURO), 8 a 11 de Julho.

 

OLIVEIRA, R.; FERREIRA, J.; MARQUES, R. (2007). Specification and assessment in public private partnerships for hospitals to move forward. In ‘Workshop on Quality Prescriptions and Quality Assessment in PPP Procurement’, Lisboa (Portugal): Parpública, 5 de Julho.

 

BROCHADO, A.; MARQUES, R. (2007). Measuring the performance of European major airports using benchmarking frontier methods. In ‘2007 ATRS World Conference’, Berkeley, São Francisco (EUA): Universade de Berkeley, Air Tranport Research Society (ATRS), 21 a 23 de Junho.

 

MARQUES, R.; BROCHADO, A. (2007). Regulation, market structure and performance in airports. Is there need for an European regulator? In ‘2007 ATRS World Conference’, Berkeley, São Francisco (EUA): Universidade de Berkeley, Air Tranport Research Society (ATRS), 21 a 23 de Junho.

 

MARQUES, R.; DE WITTE, K. (2007). Designing incentives in local public utilities, an international comparison in the drinking water sector. In ‘Tenth European Workshop on Efficiency and Productivity Analysis (EWEPA): Retrospect and Prospect’, Lille (França): GAPEM, IÉSEG School of Management, Lille Economics & Management (CNRS), 27 a 30 de Junho.

 

DE WITTE, K.; MARQUES, R. (2007). Taking into account environmental variables in frontier models: a metafrontier approach to the drinking water sector. In ‘Tenth European Workshop on Efficiency and Productivity Analysis (EWEPA): Retrospect and Prospect’, Lille (França): GAPEM, IÉSEG School of Management, Lillie Economics & Management (CNRS), 27 a 30 de Junho.

 

DE WITTE, K.; MARQUES, R. (2007). Environmental factors in frontier models, a metafrontier approach to the drinking water sector. In ‘Doctoral Workshop’, Leuven (Bélgica): Universidade Católica de Leuven, 25 de Maio.

 

MARQUES, R.; SILVA, D. (2007). Comparing the productivity of public services using bootstrap non-parametric methods. In ‘III Congreso de Eficiencia y Productividad, III CEP EFIUCO’, Córdoba (Espanha): Universidade de Córdoba, 26 a 27 de Abril.

 

DE WITTE, K.; MARQUES, R. (2007). Designing incentives in local public utilities, an international comparison of the drinking water sector. In ‘Doctoral Workshop, Doctoral Program in Economics’, Leuven (Bélgica): Universidade Católica de Leuven, 26 a 27 de Janeiro.

 

MARQUES, R.; SILVA, D. (2006). Measuring productivity of public services using non-parametric methods. In ‘2nd Workshop on Efficiency and Productivity Analysis’, Porto (Portugal): Universidade Católica Portuguesa (UCP), 25 de Setembro.

 

MARQUES, R.; SILVA, D. (2006). Measuring the economic performance of water and sewerage services. A DEA bootstrap approach. In ‘OR48 – the OR Society Annual Conference’, Bath (Inglaterra): Operational Research Society (OR), 11 a 13 de Setembro.

 

MARQUES, R.; SILVA, D. (2006). Measuring productivity of Portuguese water and sewerage services by non-parametric methods. In ‘EURO XXI, 21st European Conference on Operation Research’, Reiquiavique (Islândia): Association of European Operational Research Societies (EURO), 2 a 5 de Julho.

 

MARQUES, R.; SILVA, D. (2005). O índice de produtividade de Hicks-Moorsteen. In ‘I Congresso de Estatística e Investigação Operacional da Galiza e do Norte de Portugal’, Guimarães (Portugal): Universidade do Minho, 26 a 28 de Outubro.

 

MARQUES, R.; SILVA, D. (2005). O método de bootstrap aplicado aos modelos fronteira não paramétricos de estimação da eficiência. In ‘I Congresso de Estatística e Investigação Operacional da Galiza e do Norte de Portugal’, Guimarães (Portugal): Universidado de Minho, 26 a 28 de Outubro.

 

MARQUES, R. (2005). The corporatization and private sector participation in the water sector in Portugal. Reviewing the first decade. In ‘International Conference on Governance Systems and Competitive Models in Water Services’, Palermo (Itália): Federutilitiy and International Water Association (IWA), 12 a 14 de Outubro.

 

MARQUES, R.; MONTEIRO, A. (2004). Benchmarking the economic performance of Portuguese water and sewerage services. Apresentação como tema de discussão. In ‘4th International Symposium of DEA’, Birmingham (Reino Unido): Aston Business School, Universidade de Aston, 5 a 6 de Setembro.

 

MARQUES, R.; MONTEIRO, A. (2003). Measuring productivity and efficiency of Portuguese water and sewerage services. In ‘Workshop on Efficiency and Productivity Analysis’, Porto (Portugal): Universidade Católica Portuguesa (UCP), 22 de Setembro.

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