1.		The Impact of Environmental Certification on Hotel Guest Ratings / Angel Peiró-Signes [et al] Resp- Sec.: Peiró-Signes, Angel Segarra-Oña, María-del-Val Verma, Rohit Mondéjar-Jiménez, José Vargas-Vargas, Manuel
2.		How Fast Do New Hotels Ramp Up Performance? / Cathy A. Enz, Ángel Peiró-Signes, María-del-Val Segarra-Oña Autor: Enz, Cathy A. Coautor: ; Peiró-Signes, Angel Segarra-Oña, María-del-Val