Forecasting international tourist flows / Christine A. Witt, Stephen F. Witt, Nick Wilson
Tourism forecasting: accuracy comparisons across aggregated/disaggregated data / by Christine A. Witt and Stephen F. Witt
Econometric forecasts : tourism trends to 2000 / Egon Smeral, Stephen F. Witt, Christine A. Witt
Demand forecasting in tourism and recreation / S.F. Witt, C.A. Martin
Cointegration versus least squares regression / Nada Kulendran, Stephen F. Witt
Tourism forecasting: to combine or not to combine? / Kevin K. F. Wong [et al.]