Search Results - person:"Karagiannis, Roxani"

Nonparametric estimates of price efficiency for the Greek infant milk market : curing the curse of dimensionality with shannon entropy

Karagiannis, Roxani; Karagiannēs, Giannēs - In: Economic modelling 121 (2023), pp. 1-13

Persistent link: https://www.econbiz.de/10014384352

Distance-based weighting methods for composite indicators, with applications related to energy sustainability

Karagiannis, Roxani; Karagiannēs, Giannēs - In: International transactions in operational research : a … 32 (2025) 1, pp. 478-501

Persistent link: https://www.econbiz.de/10014637200

Structural reforms in Greece, 2010-2018 : final report

Athanassiou, Ersi; Kōtsē, Agapula; Nitsi, Elisavet; … - Europäische Kommission / Generaldirektion Binnenmarkt, … - 2019

Persistent link: https://www.econbiz.de/10012037369

Constructing composite indicators with Shannon entropy : the case of Human Development Index

Karagiannis, Roxani; Karagiannēs, Giannēs - In: Socio-economic planning sciences : the international … 70 (2020), pp. 1-14

Persistent link: https://www.econbiz.de/10012242233

Intra- and inter-group composite indicators using the BoD model

Karagiannis, Roxani; Karagiannis, Giannis - In: Socio-economic planning sciences : the international … 61 (2018), pp. 44-51

Persistent link: https://www.econbiz.de/10011825765

Measurment of the intensity of regulations in professions and economic activities in Greece regulation indices

Athanassiou, Ersi; Kanellopoulos, Nikolaos; … - 2013

Persistent link: https://www.econbiz.de/10010342798

Measurement of the intensity of the reforms in professions and economic activities in Greece via a composite regulation index

Athanassiou, Ersi; Kanellopoulos, Nikolaos C.; … - In: International economics and economic policy : IEEP 13 (2016) 3, pp. 411-428

Persistent link: https://www.econbiz.de/10011714535

The effects of liberalization of professional requirements in Greece

Athanassiou, Ersi (contributor); … - Centre of Planning and Economic Research KEPE - 2015

Persistent link: https://www.econbiz.de/10011444991

A system-of-equations two-stage DEA approach for explaining capacity utilization and technical efficiency

Karagiannis, Roxani - In: 1st International Symposium and 10th Balkan Conference …, (pp. 25-43). 2015

Persistent link: https://www.econbiz.de/10010507706

Measuring and Explaining Technical Efficiency of Greek Public hospitals

Karagiannis, Roxani; Hatziprokopiou, Michalis - 2007

This paper presents estimates of technical efficiency for Greek public hospitals using a non-neutral stochastic production frontier. In particular a translog production frontier is estimated for a panel data of 105 public hospitals over the period 1992-93. The estimated efficiency is found to be...

Persistent link: https://www.econbiz.de/10005518405

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