OSMAN ZİHNİ ZAİM

Professor
 OSMAN ZİHNİ ZAİM

A BLOK 1. KAT 257

+90 (212) 533 65 32 / 1600

osman.zaim@khas.edu.tr

ORCID

Education

Doctorate

WASHİNGTON STATE UNIVERSITY
İşletme

Master's Degree

WASHİNGTON STATE UNIVERSITY
İşletme

Master's Degree

İSTANBUL TEKNİK ÜNİVERSİTESİ
İşletme Mühendisliği

Bachelor's Degree

İSTANBUL TEKNİK ÜNİVERSİTESİ
İşletme Mühendisliği

Research Areas

  • Verimlilik Üretkenlik Analizi
  • Çevre Verimlilik Ölçütleri
  • Veri Zarflama Analizi
  • Ekonometrik Modelleme
  • Çevre Ekonomisi

Work Experience

2010 / Continuing Ekonomi Bölümü, Profesör
Kadir Has Üniversitesi

2001 / 2010 Ekonomi Bölümü, Doç. Dr.
Bilkent Üniversitesi

1989 / 2001 Ekonomi Bölümü, Yard. Doç. Dr.
Bilkent Üniversitesi

Publications

  • "Overcoming the shortcomings of energy intensity index: a directional technology distance function approach",
    Zaim, Osman; Gazel, Tugce Uygurturk; , Energy Efficiency, (2018) Vol.11, No.3, 559-575 DOI: 10.1007/s12053-017-9589-1
  • "Measuring energy intensity in Japan: A new method",
    Zaim, Osman; Uygurtürk Gazel, Tuğçe; Akkemik, K. Ali; , European Journal of Operational Research, (2017) Vol.258, No.2, 778-789 DOI: 10.1016/j.ejor.2016.09.023
  • "The relative efficiency of the public manufacturing industry in Turkey: An intertemporal analysis using parametric and non-parametric production function frontiers"
    , Zaim, Osman; Taskin, Fatma; , State-Owned Enterprises in the Middle East and North Africa: Privatization, Performance and Reform, (2013)
  • "International regulations and environmental performance",
    Yörük, Bari̧s; Zaim, Osnman; , Applied Economics, (2008) Vol.40, No.7, 807-822 DOI: 10.1080/00036840600749821
  • "The Kuznets curve and the effect of international regulations on environmental efficiency",
    Yörük, Baris K.; Zaim, Osman; , Economics Bulletin, (2006) Vol.17, No.1,
  • "Estimating the efficiency of the system of healthcare financing in achieving better health",
    Grosskopf, S.; Self, S.; Zaim, O.; , Applied Economics, (2006) Vol.38, No.13, 1477-1488 DOI: 10.1080/00036840500424798
  • "Productivity growth in OECD countries: A comparison with Malmquist indices",
    Yörük, Bari;ş K.; Zaim, Osman; , Journal of Comparative Economics, (2005) Vol.33, No.2, 401-420 DOI: 10.1016/j.jce.2005.03.011
  • "Accounting for externalities in the measurement of productivity growth: The Malmquist cost productivity measure",
    Ball, E.; Färe, Rolf; Grosskopf, S.; Zaim, O.; , Structural Change and Economic Dynamics, (2005) Vol.16, No.3 SPEC. ISS., 374-394 DOI: 10.1016/j.strueco.2004.04.008
  • "Measuring environmental performance of state manufacturing through changes in pollution intensities: A DEA framework",
    Zaim, Osman; , Ecological Economics, (2004) Vol.48, No.1, 37-47 DOI: 10.1016/j.ecolecon.2003.08.003
  • "Measuring the quality of life in European Union: The case of Turkey as a candidate country",
    Yoruk, Baris K.; Zaim, Osman; , International Journal of Social Economics, (2003) Vol.30, No.11-12, 1162-1176 DOI: 10.1108/03068290310497503
  • "Hyperbolic efficiency and return to the dollar",
    Färe, Rolf; Grosskopf, Shawna; Zaim, Osman; , European Journal of Operational Research, (2002) Vol.136, No.3, 671-679 DOI: 10.1016/S0377-2217(01)00022-4
  • "The role of international trade on environmental efficiency: A DEA approach",
    Taskin, Fatma; Zaim, Osman; , Economic Modelling, (2001) Vol.18, No.1, 1-17 DOI: 10.1016/S0264-9993(00)00025-0
  • "An economic approach to achievement and improvement indexes",
    Zaim, Osman; Färe, Rolf; Grosskopf, Shawna; , Social Indicators Research, (2001) Vol.56, No.1, 91-118 DOI: 10.1023/A:1011837827659
  • "Environmental efficiency in carbon dioxide emissions in the OECD: A non-parametric approach",
    Zaim, O.; Taskin, F.; , Journal of Environmental Management, (2000) Vol.58, No.2, 95-107 DOI: 10.1006/jema.1999.0312
  • "Searching for a Kuznets curve in environmental efficiency using kernel estimation",
    Taskin, Fatma; Zaim, Osman; , Economics Letters, (2000) Vol.68, No.2, 217-223 DOI: 10.1016/s0165-1765(00)00250-0
  • "A Kuznets curve in environmental efficiency: An application on OECD countries",
    Zaim, Osman; Taskin, Fatma; , Environmental and Resource Economics, (2000) Vol.17, No.1, 21-36 DOI: 10.1023/A:1008318605976
  • "The comparative performance of the public enterprise sector in Turkey: A Malmquist productivity index approach",
    Zaim, Osman; Taskin, Fatma; , Journal of Comparative Economics, (1997) Vol.25, No.2, 129-157 DOI: 10.1006/jcec.1997.1459
  • "Catching-up and innovation in high-and low-income countries",
    Taskin, Fatma; Zaim, Osman; , Economics Letters, (1997) Vol.54, No.1, 93-100 DOI: 10.1016/s0165-1765(97)00004-9
  • "The rural economy under structural adjustment and financial liberalization: Results of a macro-integrated agricultural-sector model for Turkey",
    Cakmak, Erol H.; Yeldan, A. Erinc; Zaim, Osman; , Canadian Journal of Development Studies, (1996) Vol.17, No.3, 422-447
  • "The effect of financial liberalizatu on the efficiency of Turkish commercial banks",
    Zaim, Osman; , Applied Financial Economics, (1995) Vol.5, No.4, 257-264 DOI: 10.1080/758536876
  • "PRIVATIZATION AND COMPARATIVE EFFICIENCY OF PUBLIC AND PRIVATE ENTERPRISE IN TURKEY The Cement Industry",
    ÇAKMAK, Erol H.; ZAIM, Osman; , Annals of Public and Cooperative Economics, (1992) Vol.63, No.2, 271-284 DOI: 10.1111/j.1467-8292.1992.tb02089.x

Projects

Project Name Role in the Project Project Type Fund Establishment Start Date End Date
"CA20131 Efficient Justice for All: Improving Court Efficiency through EU Benchmarking" Yürütücü Uluslararası Proje COST 25.05.2021
 11.10.2025