פרופ' יהל גיאת

חקר ביצועים, לוגיסטיקה, תורת המשחקים. בשנים האחרונות אני מעביר את הדגש המחקרי לתחום מערכות בריאות.

Operations Research, Logistics, Game Theory. I am in the process of shifting my research focus to the field of health systems.

• A., Medicine, 2023, Hebrew University, Jerusalem
• PD., Industrial Engineering, 2005, Georgia Institute of Technology, Atlanta, GA
• Sc., Industrial Engineering, 2004, Georgia Institute of Technology, Atlanta, GA
• Sc., Economics, 2000, University of Haifa & Israel Institute of Technology, Haifa, Israel, Cum Laude
• Sc., Electrical Engineering, 1995, Israel Institute of Technology, Haifa, Israel, Cum Laude
• A., Computer Science, 1995, Israel Institute of Technology, Haifa, Israel, Cum Laude
• Teaching certificate, Air force, IDF, 1996.

mployment:

• 2006 – Current: Faculty member, Department of Industrial and Management Engineering, Jerusalem College of Technology, Jerusalem, Israel.
• 2001 – 2005: PhD. student (Research Assistant and Teaching Assistant), Georgia Institute of Technology, Atlanta, GA, USA.
• 1995 – 2001: I.D.F (Israel Defense Forces). My rank is Captain.

Teaching Experience:

• More than thirty years of teaching experience in both English and Hebrew.
• Academic courses taught include: Operations Research I (Deterministic Models), Operations Research II (Stochastic Models), Microeconomics, Macroeconomics, Finance I & II, Project Management, Supply Chain Management, Entrepreneurial Finance (Master’s Degree).
• I was “Senior Project” coordinator for the Department of Industrial Engineering between 2006-2009 and advised numerous projects including nationally awarded projects.

More than fifty peer-reviewed publications, including:

• Giat, S. Hackman and A. Subramanian. “Investment under Uncertainty, Heterogeneous Beliefs and Agency Conflicts”, The Review of Financial Studies, Vol. 23, No. 4, 2010, pp.1360-1404.
• Giat and A. Subramanian, “Dynamic Contracting under Imperfect Public Information and Asymmetric Beliefs”, Journal of Economic Dynamics and Control, Vol. 37, No. 12, 2013, pp. 2833-2861.
• Giat, “The Effects of Output Growth on Preventive Investment Policy”, American Journal of Operations Research, Vol. 3, 2013, pp. 474-486.
• Bouhnik and Y. Giat, “Information Gatekeepers – Aren't We All? A New Perspective for Looking at the Human Information Gatekeeper”, Informing Science: The International Journal of an Emerging Transdiscipline, Vol. 18, 2015, pp. 127-144.
• Dreyfuss and Y. Giat, “Optimal Spares Allocation to an Exchangeable-Item Repair System with Tolerable Wait”, European Journal of Operational Research, Vol. 261, 2017, pp. 584-594.
• Dreyfuss and Y. Giat, “Multi-echelon Exchangeable-item Repair System Optimization”, Military Operations Research, Vol. 22, No. 3, 2017, pp. 35-49.
• Giat, “Principal-Agent Analysis on how Legal Risks Affect Audit Fees and Quality”, International Journal of Strategic Decision Sciences (IJSDS), Vol. 9, No. 3, 2018, pp. 113-126.
• Dreyfuss, and Y. Giat, “Optimal Allocation of Spares to Maximize the Window Fill Rate in a Two-Echelon Exchangeable-Item Repair System”, European Journal of Operational Research, Vol. 270, 2018, pp. 1053-1062.
• Dreyfuss, Y. Giat and A. Stulman, “An Analytical Approach to Determine the Window Fill Rate in a Repair Shop with Cannibalization”, Computers & Operations Research, Vol. 98, 2018, pp. 13-23.
• Giat, “A Location Model for Boycotting with an Application to Kosher Certification”, European Journal of Operational Research, Vol. 273, 2019, pp. 1109-1118.
• Dreyfuss and Y. Giat, “Allocating Spares to Maximize the Window Fill Rate in a Periodic Review Inventory System”, International Journal of Production Economics, Vol. 214, 2019, pp. 151-162.
• Giat and M. Dreyfuss, “The Window Fill Rate in a Periodic Review Inventory System with and without Order Crossover”, The International Journal of Production Research, Vol. 59, No. 22, 2021, pp. 6791–6808
• Dreyfuss, Y. Giat, … R. Laske, “Cost-Effectiveness of Cochlear Implantation in Single-Sided Deafness and Tinnitus”, Otology & Neurotology, Vol. 42, No. 8, 2021, pp. 1129-1135.
• Giat, “Allocation of Scarce Resources in a Network with Periodic Deliveries and Customer Tolerable Wait”. Computers & Industrial Engineering, Vol. 159, 2021.
• Giat, E. Manes, “Firm Response to Ethically Motivated Boycotts”, European Journal of Operational Research, Vol. 305, No. 1, 2023, pp. 300-311.
• Giat, A. Mitelman, “Mobile Application for the Management and Control of Construction Site Safety: A Comparative Study”, International Journal of Computer Applications in Technology, 2023, forthcoming.