Using of fractional factorial design (rk-p) in data envelopment analysis to selection of outputs and inputs


BAYRAK H. , Jarjies O., Durukan K.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.44, sa.3, ss.679-687, 2015 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 44 Konu: 3
  • Basım Tarihi: 2015
  • Doi Numarası: 10.15672/hjms.2014247475
  • Dergi Adı: HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS
  • Sayfa Sayıları: ss.679-687

Özet

Data envelopment analysis (DEA) is a linear programming based technique for measuring the relative performance of organisational units where the presence of multiple inputs and outputs makes comparisons difficult. We used, Morita and Avkiran propose after it has been developed an input-output selection method that uses fractional factorial design, which is a statistical approach to find an optimal combination. Energy efficiency and greenhouse gas emissions are closely linked in the last two decades. We demonstrate the proposed method using data that increase energy efficiency and heating gas emissions in the European Union (EU) countries.