1.		Identifying and ranking the determinants of tourism performance: A global investigation / A. George Assaf, Alexander Josiassen Autor: Assaf, A. George Coautor: ; Josiassen , Alexander
2.		Benchmarking the Asia Pacific tourism industry: A Bayesian combination of DEA and stochastic frontier / A. George Assaf Autor: Assaf, A. George
3.		A Panel Cointegration Analysis of the Impact of Tourism on Economic Growth: Evidence from the Middle East Region / Ali Salman Saleh [et al.] Resp- Sec.: Saleh, Ali Salman Assaf, A. George Ihalanayake , Ranjith Lung, Sidney
4.		The estimation and decomposition of tourism productivity / A. George Assaf and Mike Tsionas Autor: Assaf, A. George Coautor: ; Tsionas, Mike, co-autor