1.		A nexus of linear and non-linear relationships between tourism demand, renewable energy consumption, and economic growth: theory and evidence / Cem Isik, Tarik Dogru and Ercan Sirakaya Turk Autor: Isik, Cem Coautor: ; Dogru, Tarik, co-autor Turk, Ercan Sirakaya, co-autor COTA(S): RE-1610
2.		Engines of tourism's growth: An examination of efficacy of shift-share regression analysis in South Carolina / Tarik Dogru, Ercan Sirakaya-Turk Autor: Dogru, Tarik Coautor: ; Sirakaya-Turk, Ercan COTA(S): RE-1193
3.		Remodeling international tourism demand: old theory and new evidence / Tarik Dogru, Ercan Sirakaya-Turk and Geoffrey I. Crouch Autor: Dogru, Tarik Coautor: ; Sirakaya-Turk, Ercan Crouch, Geoffrey I COTA(S): RE-1193