1976 Demand Forecasting in Tourism. Bangor: University of Wales Press.
1980 Forecasting Demand: Quantitative and Intuitive Technique. International Journal of Tourism Management 1:5-12.
1987 Demand Forecasting and Estimation. In Travel Tourism and Hospitality Research, J. R. B. Ritchie and C. R. Goeldner, eds, pp. 77-85. New York: Wiley.
- Armstrong, J. Scott (1985), Long-range Forecasting, From Crystal Ball to Computer, 2nd edition, John Wiley & Sons, xxvii + 689 pp.
- Box, G. E. P., and G. M. Jenkins
1976 Time Series Analysis: Forecasting and Control, San Francisco: Holden Day.
- Brady, John and Widdows, Richard (1988), 'The impact of world events on travel to Europe during the Summer of 1986', Journal of Travel Research, Vol. XXVI, No. 3 (winter), pp. 8-10.
- Brown, R. G.
1963 Smoothing, Forecasting and Prediction. New Jersey: Prentice Hall.
- Calantone, R. J., C. A. Di Benedetto and D. Bojanic
1987 A Comprehensive Review of the Tourism Forecasting Literature. Journal of Travel Research 26(2).28-39.
1993 Forecasting Tourism: A Sine Wave Time Series Regression Approach. Journal of Travel Research 31(2):58-60.
1994 The Study of International Tourism Demand: A Survey of Practice. Journal of Travel Research 32(4):41-35.
- Choy, Dexter J, L. (1984a), 'Forecasting hotel industry performance'. Tourism Management, Vol. 6, No. I (March), pp. 4-7.
- Choy, Dexter J. L. (1984b), 'Forecasting tourism revisited', Tourism Management, Vol. 5, No. 3 (September), pp. 171-176.
- Clifton, Peter, Nguyen, Hai and Nutt, Susan (1992), Market Research: Using Forecasting in Business, Butterworth-Heinemann Ltd, xiv + 266 pp.
- Coates, Joseph F. and Coates, Jennifer (1989), What Futurists Believe, Lomond Publications, xiii + 340 pp.
- Cornish, Edward (1977), The Study of the Future, World Future Society, x + 307 pp.
- Crouch, Geoffrey 1. (1995), 'A meta-analysis of tourism demand', Annals of Tourism Research, Vol. 22, No. 1, pp. 103-118.
- Crouch, Geoffrey 1. (1994a), 'The study of international tourism demand: A survey of practice', Journal of Travel Research, Vol. XXII, No. 4 (Spring), pp. 41-55.
- Crouch, Geoffrey 1. (1 994b), 'The study of international tourism demand: A review of findings', Journal of Travel Research, Vol. XXIII, No. I (summer), pp. 12-23.
- Crouch, Geoffrey 1. (1992), 'Effect of income and price on international tourism', Annals of Tourism Research, Vol. 19, pp. 643-664.
- Crouch, Geoffrey I., Schultz, Lance and Valerio, Peter (1992), 'Marketing international tourism to Australia: a regression analysis, Tourism Management, Vol. 13, No. 2 (June), pp. 196-208.
- Dalkey, Norman C. (1969), The Delphi Method: An Experimental Study of Group Opinion, The Rand Corporation, ix + 79 pp.
- Dharmaratne, G. S.
1995 Forecasting Tourist Arrivals in Barbados. Annals of Tourism Research 22:804-818.
- Darnell, Adrian, Johnson, Peter and Thomas, Barry (1990), 'Beamish Museum - modelling visitor flows'. Tourism Management, Vol. 11, No. 3 (September), pp. 251-257.
- Duke, K. E.
1981 Survey of Travel Forecasting Techniques. In Looking Ahead, Eighth Annual Travel Research Seminar, Christchurch, New Zealand, pp. 32-64. San Francisco: PATA.
- Faulkner, Bill and Valerio, Peter (1995), 'An integrative approach to tourism demand forecasting', Tourism Management, Vol. 16, No. I (February), pp. 29-37.
- Fildes, R.
1985 Quantitative Forecasting-The State of the Art: Econometrics Models. Journal of the Operational Research Society 36:549-580.
- Florida Department of Commerce (1995), Florida Visitor Study (1994),40 pp.
- Forsyth, P., and L. Dwyer
1996 Tourism in the Asian-Pacific Region. Asian-Pacific Economic Literature. l(l):13-22.
- Frechtling, Douglas C. (1992), 'World marketing and economic research priorities for tourism', Tourism Partnerships and Strategies: Merging Vision with New Realities, 23rd Annual Conference Proceedings, Travel and Tourism Research Association, pp. 20-27.
- Gardner, Everette S., Jr, (1992), 'How to monitor your forecasts'. Lotus, April, pp. 54-57.
- Granger, C. W. J. (1989), Forecasting in Business and Economics, 2nd edition, Academic Press, Inc., xii + 279 pp.
- Hobson, J. S. P.
1994 Growth of Tourism in East Asia and the Pacific. Tourism Management. 15:150-153.
- Holden, K., Peel, D. A. and Thompson, J. L. (1990), Economic Forecasting: An Introduction, Cambridge University Press, ix + 213 pp.
- Holt, C. C.
1957 Forecasting Seasonals and Trends by Exponentially Weighted Moving Averages. Pittsburgh PA: Carnegie Institute of Technology.
- Jarrett, Jeffrey (1991), Business Forecasting Methods, 2nd edition, Basil Blackwell Ltd, viii + 463 pp.
- Jenkins, Darryl and Frechtling, Douglas C. (1991), 'World tourism model simulations for West Germany, 1990-93', World Travel and Tourism Review: Indicators, Trends and Forecasts, Volume 1, Donald E. Hawkins and J. R. Brent Ritchie, eds, C.A.B. International, pp. 83-90.
- Jorgensen, Finn and Solvoll, Gisle (1996), 'Demand models for inclusive tour charter: the Norwegian case', Tourism Management, Vol. 17, No. I (February), pp. 17-24.
- Kaynak, Erdener, Bloom, Jonathan and Leibold, Marius (1994), 'Using the Delphi technique to predict future tourism potential', Marketing Intelligence & Planning, Vol. 12, No. 7, pp. 18-29.
- Kliman, R.
1984 The Importance of the Forecast. Journal of Forecasting 3:1-9.
1984 A Comparative ARIMA Analysis of the 111 Series of the Makridakis Competition. Journal of Forecasting 2:329-332.
- Levenbach, Hans and Cleary, James P. (1981), The Beginning Forecaster: The Forecasting Process Through Data Analysis, Lifetime Learning Publications, xiii + 372 pp.
- Lewis, C. D.
1982 Industrial and Business Forecasting Methods. London: Butterworths.
- Makridakis, Spyros G. (1990), Forecasting, Planning and Strategy for the 21st Century, The Free Press, x + 293 pp.
- Makridakis, S.
1986 The Art and Science of Forecasting: An Assessment and Future Directions. International Journal of Forecasting 2:15-39.
- Makridakis, Spyros, Wheelwright, Steven C. and McGee, Victor E. (1983), Forecasting: Methods and Applications, 2nd edition, John Wiley & Sons, xviii + 926 pp.
- Makridakis, S., and M. Hibon
1979 Accuracy of Forecasting: An Empirical Investigation. Journal of the Royal Statistical Society, Series A, 142(2):97-125.
- Martin, Christine A. and Witt, Stephen F. (1989), 'Accuracy of econometric forecasts of tourism', Annals of Tourism Research, Vol 16, pp. 407-428.
- Miller, James J., McCahon, Cynthia S. and Miller, July L. (1991), 'Foodservice forecasting using simple mathematical models', Hospitality Research Journal, Vol. 15, No. 1, pp. 43-58,
- Moeller, George H. and Shafer, Elwood L. (1994), 'The Delphi technique: A tool for long-range travel and tourism planning', in Travel, Tourism, and Hospitality Research, A Handbook for Managers and Researchers, 2nd edition (J. R. Brent Ritchie and Charles R. Goeldner, eds), John Wiley & Sons, pp. 473-480,
- Moore, Thomas W. (1989), Handbook of Business Forecasting, Harper & Row, xvi.
- Moutinho, Luiz and Witt, Stephen F. (1995), 'Forecasting the tourism environment using a consensus approach', Journal of Travel Research, Vol. XXXIII, No. 4 (spring), pp. 46-50.
- Pindyck, Robert S. and Rubinfeld, Daniel L. (1981), Econometric Models and Economic Forecasts, 2nd edition, McGraw-Hill Book Company, xxii + 630 pp.
- Saunders, John A., Sharp, John A. and Witt, Stephen F. (1987), Practical Business Forecasting, Gower Publishing Company, xii + 340 pp.
- Schulmeister, Stephan (1979), Tourism and the Business Cycle, Austrian Institute for Economic Research, 140 pp.
- Sheldon, P.J., and T. Var
1985 Tourism Forecasting: A Review of Empirical Research Journal of Forecasting 4:183-185.
- Sheldon, Pauline (1993), 'Forecasting tourism: Expenditures versus arrivals', Journal of Travel Research, Vol. XXIL No. I (summer), pp. 13-20.
- Shim, Jae K., Siegel, Joel G. and Liew, C. J. (1994), Strategic Business Forecasting, Probus Publishing Company, viii + 333 pp.
- Smeral, Egon and Witt, Stephen F. (1992), 'The impacts of Eastern Europe and 1992 on international tourism demand', Tourism Management, Vol. 13, No. 4 (December), pp. 368-376.
- Smeral, Egon and Witt, Stephen (1995), 'Tourism Trends to 2005, a paper presented at the 30th Tourist Research Centre (TRC) Meeting, Venice, April 7-10, 1995', unpublished, 20 pp.
- Smeral, Egon, Witt, Stephen F. and Witt, Christine A. (1992), 'Econometric forecasts: Tourism Trends to 2000', Annals of Tourism Research, Vol. 19, pp.450-466.
- Summary, Rebecca (1987), 'Estimation of tourism demand by multivariable regression analysis', Tourism Management, Vol. 8, No. 4, pp. 317-322.
- Theil, H.
1961 Economic Forecasts and Policy (2nd ed.). Amsterdam: North Holland.
1966 Applied Economic Forecasting. Amsterdam: North Holland.
- Turner, Lindsay W., Kulendran, N. and Pergat, V. (1995), 'Forecasting New Zealand tourism demand with disaggregated data', Tourism Economics, Vol. 1, No. I (March) pp. 51-69.
- Uysal, Muzaffer and Crompton, John L. (1985), 'An overview of approaches used to forecast tourism demand', Journal of Travel Research, Vol. XXIII, No. 4 (Spring), pp. 8-13.
- van Doorn, Joseph W. M. (1982), 'Can futures research contribute to tourism policies', Tourism Management, Vol. 3, No. 3 (September), pp.149-166.
- van Doorn, Joseph W. M. (1984), 'Tourism forecasting and the policy-maker', Tourism Management, Vol. 5, No. I (March), pp. 24-39.
- Vandaele, Walter (1983), Applied Time Series and Box-Jenkins Models, Academic Press, xii + 417 pp.
- Vanhove, N.
1980 Forecasting in Tourism. Tourist Review 35 (3):2-7.
1960 Forecasting Sales by Exponentially Weighted Moving Averages. Management Science 6:324-342.
- Witt, Stephen F. (1994), 'Econometric demand forecasting', in Tourism Marketing and Management Handbook, 2nd edition (Stephen F. Witt and Luiz Moutinho, eds), Prentice Hall, pp. 516-520.
- Witt, Christine A. and Witt, Stephen F. (1990), 'Appraising an econometric forecasting model', Journal of Travel Research, Vol. XXVIII, No. 3 (winter), pp. 30-34.
- Witt, Christine A. and Witt, Stephen F. (1992), 'Tourism forecasting: accuracy comparisons across aggregated/disaggregated data', unpublished paper, 8 pp.
- Witt, Christine, Witt, Stephen F. and Wilson, Nick (1994), 'Forecasting international tourist flows', Annals of Tourism Research, Vol. 21, No. 3 pp. 612-628.
- Witt, Stephen F. and Martin, Christine A. (1987), 'International tourism demand models-inclusion of marketing models', Tourism Management, Vol. 8, No. I (March), pp. 33-40.
- Witt, Stephen F., Newbould, Gerald D. and Watkins, Alan J. (1992), 'Forecasting domestic tourism demand: Application to Las Vegas arrivals data', Journal of Travel Research, Vol. XXXI, No. I (summer), pp. 36-41.
- Witt, Stephen F. and Witt, Christine A. (1995), 'Forecasting tourism demand: A review of empirical research', International Journal of Forecasting, Vol. 11, No. 3 (September), pp. 447-475.
- Witt, Stephen F. and Witt, Christine A. (1992), Modeling and Forecasting Demand in Tourism, Academic Press, vii + 195 pp.
- Witt, Stephen F. and Witt, Christine A. (1991), 'Tourism forecasting: Error magnitude, direction of change error, and trend change error', Journal of Travel Research, Vol. XXX, No. 2 (fall), pp. 26-33.
- World Tourism Organization
1978 Handbook on Tourism Forecasting Method. Madrid: WTO.
1993b Tourism Trends to the Year 2000 and Beyond. Madrid: WTO.
- Yong, Yeong Wee, Keng, Kau Ah and Leng, Tan Leng (1989), 'A Delphi forecast for the Singapore tourism industry: Future scenario and marketing implications', International Marketing Review, Vol. 6, No. 3, pp. 35 46.
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