Substitute prices in models of tourism demand / Christine A. Martin, Stephen F. Witt
Accuracy of econometric forecasts of tourism / Christine A. Martin, Stephen F. Witt
Tourism demand forecasting models : choice of appopriate variable to represent tourists'cost of living / Christine A. Martin, Stephen F. Witt
COTA(S): RE-1193
Demand forecasting in tourism and recreation / S.F. Witt, C.A. Martin