Széchenyi István University – Office – Győr, Egyetem tér 1. ÚT-224.
Gyula Kautz Faculty of Business – Telephone: +36-96-613-173
Department of Leadership and Organizational Communication – E-mail:


Curriculum Vitae


Most important publications:

  • Melnyk, Steven A., Roger CalantoneRob Handfield, R.L. (Lal) Tummala, Gyula Vastag, Timothy Hinds, Robert, Sroufe, Frank Montabon. ISO 14000: Assessing Its Impact on Corporate Effectiveness and Efficiency. Tempe, Arizona: National Association of PurchasingManagement, 1999, 89 pages.
  • Whybark, D. Clay, and Gyula Vastag, eds. Global Manufacturing Practices: A Worldwide
    Survey of Practices in Production Planning and Control. Amsterdam: Elsevier, 1993, 486 pages.
  • Van der Vaart, Taco, Gyula Vastag, and Jacob Wijngaard, “Facets of operational performance in an emergency room (ER).” International Journal of Production Economics, 2011, vol. 133, pp. 201-211.
  • Schmenner, Roger W., and Gyula Vastag, “Revisiting the Theory of Production Competence: Extensions and Cross-Validations.” Journal of Operations Management, vol. 24, no. 6 (December 2006), pp. 893-909.
  • Vastag, Gyula, and D. Clay Whybark, “Inventory Management: Is There a Knock-On Effect?”International Journal of Production Economics, vol. 93-94 (January 2005), pp. 129-138.
  • Vastag, Gyula, “Revisiting ISO 14000 Diffusion: A New ‘Look’ at the Drivers of Certification.” Production and Operations Management, vol. 13, no. 3 (Fall 2004), pp. 260- 267.
  • Anderson, Ronald D., and Gyula Vastag, “Causal Modeling Alternatives in Operations Research: Overview and Application.” European Journal of Operational Research, vol. 156, no. 1 (July 2004), 92-109.
  • Vastag, Gyula, and D. Clay Whybark, “Is Anybody Listening? An Investigation into Sources of Manufacturing Advice.” International Journal of Production Economics, vol. 81-82 (2003), 115-128.
  • Vastag, Gyula, and Steven A. Melnyk, “Certifying Environmental Management Systems by the ISO 14001 Standards.” International Journal of Production Research, vol. 40 (2002), no. 18, 4743-4763.
  • Vastag, Gyula, and Frank Montabon, “Journal Characteristics, Rankings, and Social Acculturation in Operations Management.” Omega—International Journal of Management
    Science, vol. 30, no. 2 (April 2002), 109-126.

Research expertise

From 2012 He was the editor of Decision Sciences Journal Associate and Senior Editor of “Supply Chain Decisions in Governmental Organizations’ (2013-2014). From 2014 he is a member of Business Research Editorial Advisory Board (Department of Operations and Information Systems, Business Research, Springer Journal,, from 2012 member of Central European Business Review’s (( editor staff.


Budapesti Corvinus Egyetem Kutatási Kiválósági Ösztöndíj 2012 „Best Application Paper Award” (Alpha Iota Delta – The International Honor Society in Decision Sciences and Information Systems).
„Új Közép-Európa Nemzetközi Elismertségű Tapasztalt Kutatói Ösztöndíj” (March 1, 2014 – December 31,2014)


  • ISO 1522 – Analsys
  • ISO 5144 – Probabiluty
  • ISO 2548 – Statistics
  • ISO 51545 – Linear algebra

Professional leadership

  • Chair, Faculty Search Committee, Stuttgart Institute of Management and Technology, 2000- 2001.
  • Member, Admission Committee and the 2001 Graduation Committee, Stuttgart Institute of Management and Technology.
  • Member, Assessment Task Force, Kelley School of Business, 2002-2006.
  • Member, Technology Committee, Kelley School of Business, 2002-2006.
  • Member, Quality Assurance Committee, Central European University, 2006-2007.
  • Chair, Academic Strategy Task Force, CEU Business School, 2006-2007.
  • Member, Committee on Research Policy, CEU Business School, 2006-2007.
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