1.		Has international tourism promoted economic growth in China? A panel threshold regression approach / Taotao Deng, Mulan Ma, Shuai Shao Autor: Taotao, Deng Coautor: ; Mulan, Ma Shuai, Shao COTA(S): RE-1822
2.		Tourism resource development and long-term economic growth: a resource curse hypothesis approach / Taotao Deng, Mulan Ma, Jianhua Cao Autor: Taotao, Deng Coautor: ; Mulan, Ma Jianhua, Cao COTA(S): RE-1822
3.		Path dependence and tourism area development: the case of Guilin, China / Mulan Ma, Robert Hassink Autor: Mulan, Ma Coautor: ; Hassink, Robert COTA(S): RE-1775