1.		An examination of US hotel segment strategy: diversified, concentrated or balanced? / Seoki Lee, Qu Xiao, Kyung Ho Kang Autor: Seoki, Lee Coautor: ; Qu, Xiao Kyung, Ho Kang COTA(S): RE-1822
2.		Geographical Diversification, Risk and Firm Performance of US Casinos / Kyung Ho Kang [et al] Resp- Sec.: Kyung, Ho Kang Seoki, Lee Kyuwan, Choi Kyuseok, Lee COTA(S): RE-1775