Enny Kristiani
* Corresponding Author
Graduate School of Management and Business, Bogor Agricultural University (IPB)
Indonesia

KRISTIANI, Enny is Vice President of Fleet Management, PT Garuda Indonesia (Persero) Tbk. She received her doctorate degree in Management & Business, Bogor Agricultural University (Institut Pertanian Bogor), Indonesia and her Master of Science from Material Science & Engineering, Stanford University, Palo Alto, USA. She earned  B.Sc (Sarjana) degrees in Chemical Engineering, Gadjah Mada University, Jogjakarta, Indonesia. She received diploma of Air Law from International Air Transport Association (IATA), Montreal. Her dissertation’s title was Modeling of Customer Financial & Non-Financial Valuation. Case Study: Non-paid & Accumulated Reward Program of Frequent Flyer Program.
           

Ujang Sumarwan
Graduate Program of Management and Business-Graduate School-Bogor Agricultural University
Indonesia

SUMARWAN, Ujang is a Professor of Consumer Behavior in the Graduate Program of Management and Business and in the Department of Family and Consumer Sciences, College of Human Ecology, at Bogor Agricultural University, Indonesia. He is Assistant Director for Academic and Student Affairs in the Graduate Program of Management and Business-Graduate School-Bogor Agricultural University 2008-2013. He is now Head of Department of Family and Consumer Sciences.  He earned B.Sc (Sarjana) degrees in Agricultural Economics at Bogor Agricultural University in 1985, and a Ph.D in Consumer Studies at the Department of Human Development and Family Studies, College of Family and Consumer Sciences, Iowa State University, Ames, Iowa USA.         

Lilik Noor Yuliati
Graduate School of Management and Business, Bogor Agricultural University
Indonesia

YULIATI, Lilik Noor is a lecturer in the IKK Department, Faculty of Ecology, Bogor Agricultural University. She earned B.Sc (Sarjana) degrees in GMSK Bogor Agricultural University, Master of Science (M.Sc) from Department of Food Science and Nutrition, College of Home Economics, University of the Philippines at Diliman, and a Ph.D in PS GMSK from Bogor Agricultural University        

Asep Saefuddin
Graduate School of Management and Business, Bogor Agricultural University
Indonesia

SAEFFUDIN, Asep is a Professor of Statistics in the Department of Statistics, Bogor Agricultural University. He is now a rector of Trilogi University, Jakarta. He earned B.Sc (Sarjana) degrees in Applied Statistics from Department of Statistics, Bogor Agricultural University, Master of Science (M.Sc) in Quantitative Genetics from University of Guelph, Canada, and a Ph.D in Biostatistics & Population Medicine from University of Guelph, Canada.