2004
DOI: 10.1300/j073v16n02_06
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Initially Testing an Improved Extrapolative Hotel Room Occupancy Rate Forecasting Technique

Abstract: The existing time series forecasting models either capture the information of the last few data in the data series or the entire data series is used for projecting future values. In other words, the time series forecasting models are unable to take advantage of the last trend in the data series, which always have a direct influence on the estimated values. This paper proposes an improved extrapolative time series forecasting technique to compute future hotel occupancy rates. The performance of this new techniq… Show more

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Cited by 36 publications
(22 citation statements)
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“…Less frequently applied is the exponential smoothing class of time series models, despite evidence that such models often furnish adequate forecasts of directional and trend changes in tourism demand (Cho, 2003;Witt, Newbould, & Watkins, 1992). Naïve 1 (no change) and Naïve 2 (constant growth) models fall into the time series category and are frequently used as benchmarks for assessing predictive accuracy in tourism forecasting exercises (Hu, Chen, & McCain, 2004;Kulendran & Witt, 2003;Law, 2004;Oh & Morzuch, 2005).…”
Section: Introductionmentioning
confidence: 99%
“…Less frequently applied is the exponential smoothing class of time series models, despite evidence that such models often furnish adequate forecasts of directional and trend changes in tourism demand (Cho, 2003;Witt, Newbould, & Watkins, 1992). Naïve 1 (no change) and Naïve 2 (constant growth) models fall into the time series category and are frequently used as benchmarks for assessing predictive accuracy in tourism forecasting exercises (Hu, Chen, & McCain, 2004;Kulendran & Witt, 2003;Law, 2004;Oh & Morzuch, 2005).…”
Section: Introductionmentioning
confidence: 99%
“…Previous literature reveals the importance of forecasting the direction of change of a data series instead of the actual magnitude (Witt and Witt, 1995). More recently, Law (2004) studied extrapolative time series forecasting technique in computing future hotel occupancy rates and made an initial testing on a forecasting technique -Improved Extrapolative Room Occupancy Rate Forecasting Model and demonstrated the unique feature of the model that it uses an incremental approach to calculate the growth rate in the last trend of the data series. It combats the disadvantage of time-series model in which it captures either the information of a few numbers towards the ending period of the data series or the entire data series is used for projecting future values.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Traditional tourism demand researches tend to use linear parametric time series forecasting models. The most popular are the autoregressive integrated moving average models [3]- [5], the naive method [6], [7], and the exponential smoothing model [8]. However, the predictions obtained using these traditional models are usually imprecise, and it is difficult to utilize these models to approximate nonlinear and irregular tourism time series [9], [10].…”
Section: Introductionmentioning
confidence: 99%