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The impacts of innovation and trade openness on bank market power : the proposal of a minimum distance cost function approach and a causal structure analysis

Fukuyama, Hirofumi; Tsionas, Efthymios G.; Tan, Yong - In: European journal of operational research : EJOR 312 (2024) 3, pp. 1178-1194

Persistent link: https://www.econbiz.de/10014456484

An empirical comparison of asset-pricing models in the Shanghai a-share exchange market

Belimam, Doha; Tan, Yong; Lakhnati, Ghizlane - In: Asia-Pacific financial markets 25 (2018) 3, pp. 249-265

Persistent link: https://www.econbiz.de/10012033023

Efficiency in banking : does the choice of inputs and outputs matter?

Floros, Christos; Zopounidis, Constantin; Tan, Yong; … - In: International journal of computational economics and … 10 (2020) 2, pp. 129-148

Persistent link: https://www.econbiz.de/10012226707

Unveiling endogeneity and temporal dependence in energy prices and demand in Iberian countries : a stochastic hidden Markov model approach

Antunes, Jorge Junio Moreira; Gil-Alaña, Luis A.; … - In: Financial modeling and risk management of energy and …, (pp. 191-229). 2022

Persistent link: https://www.econbiz.de/10013349945

Modelling sustainability efficiency in banking

Tan, Yong; Tsionas, Efthymios G. - In: International journal of finance & economics : IJFE 27 (2022) 3, pp. 3754-3772

Persistent link: https://www.econbiz.de/10013330756

Efficiency in university hospitals : a genetic optimized semi-parametric production function

Wanke, Peter; Araújo, Claudia Affonso Silva; Tan, Yong; … - In: Operations research perspectives 10 (2023), pp. 1-12

This paper investigates the social-welfare efficiency drivers of public university hospitals in Brazil by focusing on how the surrounding social welfare conditions may affect their performance. A novel Genetic Envelopment Analysis (GEA) approach is developed here to this end. Subsequently, LASSO...

Persistent link: https://www.econbiz.de/10014448288

Estimating market power under a nonparametric analysis : evidence from the Chinese real estate sector

Fukuyama, Hirofumi; Tan, Yong - In: OR spectrum : quantitative approaches in management 45 (2023) 2, pp. 599-622

Persistent link: https://www.econbiz.de/10014328499

Dynamic network data envelopment analysis with a sequential structure and behavioural-causal analysis : application to the Chinese banking industry

Fukuyama, Hirofumi; Tsionas, Efthymios G.; Tan, Yong - In: European journal of operational research : EJOR 307 (2023) 3, pp. 1360-1373

Persistent link: https://www.econbiz.de/10014282992

Stochastic network DEA-R models for two-stage systems

Wanke, Peter; Ostovan, Sahar; Mozaffari, Mohammad Reza; … - In: Journal of modelling in management 18 (2023) 3, pp. 842-875

Persistent link: https://www.econbiz.de/10014334991

A modification of double frontier ideal point method for Malmquist productivity index in the investigation of eco-innovation in transportation industry

Fallahnejad, Reza; Wanke, Peter; Mozaffari, Mohammad Reza; … - In: International journal of shipping and transport … 18 (2024) 2, pp. 191-222

Persistent link: https://www.econbiz.de/10015070824