(2009). Tourism Workshop, December 13-14, 2009, Muscat, Oman.
Conferences
Conferences organized / Invited Speaker / Keynote / member of committee
Conference SAS2008
(2008). 33rd SAS International Conference, March 2008, March 16-19, 2008, San Antonio, Texas, USA.
Conference IFORS2008
(2008). IFORS2008 – International Federation of Operational Research Societies, September 8-10, 2008, Sandton Convention Centre, Johannesburg, South Africa, Stream Organizer & Invited Speaker.
Conference EWEPA2007
(2007). 10th European Workshop on Efficiency and Productivity Analysis, June 27-30, 2007, Lille, France.
Conference DEA2007
(2007). DEA2007 – 5th International Conference on Data Envelopment Analysis, January 5-7, 2007, IBS, Hyderabad, India, Member of Organizing Committee & Program Chair.
Conference IWIPM2007
(2007). International Workshop on Innovation and Performance Management, October 27-29, 2007, Beijing, China, Invited Speaker.
Conference IPM2007
(2007). Institute of Policy and Management (IPM), Chinese Academy of Management Science, October 30, 2007, Beijing, China. Member of Organizing Committee & Invited Speaker.
Conference EURO22
(2007). 22nd European Conference on Operational Research, July 8-11, 2007, Prague, Czech Republic, Stream Organizer & Invited Speaker.
Conference OR48
(2006). OR48 – 48th Annual Conference of Operations Research Society, September 11-13, 2006, Bath, UK, Stream Organizer & Invited Speaker.
Conference UKEPAN2006
(2006). UK Efficiency and Productivity Analysis Network (UKEPAN), February 18th, 2006, University of Leicester Management Centre, Leicester, UK.