Aydin Çelen

发表

The effect of merger and consolidation activities on the efficiency of electricity distribution regions in Turkey

Aydın Çelen, Aydin Çelen, 2013 .

Influence of Holy Month Ramadan on Alcohol Consumption in Turkey

Aydin Çelen, 2015, Journal of Religion and Health.

Do Investigations of Competition Authorities Really Increase the Degree of Competition? An Answer From Turkish Cement Market

Aydin Çelen, Burak Günalp, 2010 .

Evaluating the Financial Performance of Turkish Banking Sector: A Fuzzy MCDM Approach

Aydin Çelen, 2014 .

Efficiency and productivity (TFP) of the Turkish electricity distribution companies: An application of two-stage (DEA&Tobit) analysis

Aydın Çelen, Aydin Çelen, 2013 .

Performance assessment of Turkish electricity distribution utilities: An application of combined FAHP/TOPSIS/DEA methodology to incorporate quality of service

Neşe Yalçın, Aydın Çelen, Aydin Çelen, 2012 .

Fast Moving Consumer Goods: Competitive Conditions and Policies

Aydin Çelen, T. Erdogan, 2005 .

Comparative Analysis of Normalization Procedures in TOPSIS Method: With an Application to Turkish Deposit Banking Market

Aydin Çelen, Aydin Çelen, 2014, Informatica.