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Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods

Carvalho, Pedro; Marques, Rui Cunha - In: European journal of operational research : EJOR 234 (2014) 1, pp. 292-307

Persistent link: https://www.econbiz.de/10010248217

Local mixed companies : the theory and practice in an international perspective

Cruz, N. F.; Marques, Rui Cunha; Marra, A.; Pozzi, C. - In: Annals of public and cooperative economics 85 (2014) 1, pp. 1-9

Persistent link: https://www.econbiz.de/10010353331

Cost efficiency of Portuguese hotels in the Algarve : a comparative analysis using mathematical and econometric approaches

Oliveira, Ricardo; Pedro, Maria Isabel; Marques, Rui Cunha - In: Tourism economics : the business and finance of tourism … 20 (2014) 4, pp. 797-812

Persistent link: https://www.econbiz.de/10010466842

Identifying congestion levels, sources and determinants on intensive care units : the Portuguese case

Ferreira, Diogo; Marques, Rui Cunha - In: Health care management science 21 (2018) 3, pp. 348-375

Persistent link: https://www.econbiz.de/10011912657

Regulatory impact assessment (RIA) : from the state of art until conceptual and framework proposal model

Carvalho, Bruno Eustáquio Ferreira C. de; Marques, Rui … - In: Journal of contemporary management : JMC 6 (2017) 1, pp. 112-126

Persistent link: https://www.econbiz.de/10011702349

Comparing efficiency of holding business model and individual management model of airports

Ferreira, Diogo Cunha; Marques, Rui Cunha; Pedro, Maria … - In: Journal of air transport management 57 (2016), pp. 168-183

Persistent link: https://www.econbiz.de/10011610856

A step forward on order-α robust nonparametric method : inclusion of weight restrictions, convexity and non-variable returns to scale

Ferreira, Diogo Cunha; Marques, Rui Cunha - In: Operational research : an international journal 20 (2020) 2, pp. 1011-1046

Persistent link: https://www.econbiz.de/10012214730

Incorporating preference information in a range directional composite indicator : the case of Portuguese public hospitals

Pereira, Miguel Alves; Camanho, Ana Santos; Figueira, … - In: European journal of operational research : EJOR 294 (2021) 2, pp. 633-650

Persistent link: https://www.econbiz.de/10012595890

Customer satisfaction in the presence of imperfect knowledge of data

Ferreira, Diogo Cunha; Soares, Rodrigo; Pedro, Maria Isabel - In: International transactions in operational research : a … 30 (2023) 3, pp. 1505-1536

Persistent link: https://www.econbiz.de/10013473146

Revisiting the Strengths and Limitations of Regulatory Contracts in Infrastructure Industries

Marques, Rui Cunha - 2011

This paper evaluates regulation by contract in public-private partnerships (PPPs) in infrastructure services. Although the benefits of competition for the market and of regulatory contracts are widely acknowledged, the literature indentifies several failures in their design. These ‘flaws' are...

Persistent link: https://www.econbiz.de/10013121654