Saleh, Ali Salman, Assaf, A. George, Ihalanayake, Ranjith ORCID: 0000-0002-5407-203X and Lung, Sidney ORCID: 0000-0001-6393-1927 (2013) A Panel Cointegration Analysis of the Impact of Tourism on Economic Growth: Evidence from the Middle East Region. International Journal of Tourism Research.

Assaf, A. George and Josiassen, Alexander (2012) Time-varying production efficiency in the health care foodservice industry: A Bayesian method. Journal of Business Research, 65 (5). pp. 617-625. ISSN 0148-2963

Assaf, A. George and Josiassen, Alexander (2012) European vs. U.S. airlines: Performance comparison in a dynamic market. Tourism Management, 33 (2). pp. 317-326. ISSN 0261-5177