• Corpus ID: 219391414

Sama Circular Model on Forecasting Tourist Arrivals to Sri Lanka

@article{Konarasinghe2018SamaCM,
  title={Sama Circular Model on Forecasting Tourist Arrivals to Sri Lanka},
  author={W. G. S. Konarasinghe},
  journal={Econometrics: Single Equation Models eJournal},
  year={2018}
}
  • W. Konarasinghe
  • Published 10 January 2018
  • Environmental Science
  • Econometrics: Single Equation Models eJournal
The Circular Model (CM) is univariate statistical technique, which is applied in modeling wave like patterns. Development of the CM was based on; Newton’s Law of Circular Motion, Fourier Transformation and Multiple Regression Analysis. Most important property of the CM is that; the model is capable in capturing both seasonal and cyclical patterns of a time series. However, applicability of the CM is restricted to trend free series. As such, the differencing technique was used to mitigate the… 

Comparison of Forecasting ability of Sama Circular Model, ARIMA and Decomposition Techniques

Time series data comprises several components; Trend, Seasonal variations, cyclical variations and irregular variations. These series follow irregular wave like patterns. This type of data is common

Sama Circular Model on Forecasting Sri Lankan Stock Market Indices

A stock market or share market is a network of transactions of financial instruments. In general, performances of stock markets are measured by stock market indices. A stock market index is an

IMM SCM and SARIMA on Forecasting COVID -19 Outbreak in Italy

The COVID -19 originated from China in the year 2019 and grabbed more than 173,321, 279 human lives with a death total of more than 3,727,177 globally. Italy had been experienced with worst and the

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