Glossary ADRAgency ModelALOSAncillary RevenueAPRBleisureBoutique HotelCapitalization RateConversion RateData ScienceDCR / DSCRDirect BookingDual-brand HotelsEBITDAREuropean PlanFITFull Service HotelGDSGOPPARHotel Occupancy RateLOSOTARevParRevPar IndexRevPashRevPORTrevParYield Management