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Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling
Published on: July 4, 2007
Population forecasts for South Pacific nations using autoregressive models, 1985-2000.
Journal of the Australian Population Association
|November 1, 1987
Summary
This study forecasts population changes in Fiji, Western Samoa, Tonga, Solomon Islands, and Vanuatu using an autoregressive model. Results predict declining growth in Fiji and Tonga, slight increases in Western Samoa, and significant rises in Vanuatu and the Solomon Islands.
Area of Science:
- Demography
- Statistical Modeling
- Population Studies
Background:
- Accurate population forecasts are crucial for effective government development planning in Pacific Island nations.
- Understanding regional demographic trends is essential for resource allocation and policy formulation.
Purpose of the Study:
- To forecast population changes in Fiji, Western Samoa, Tonga, Solomon Islands, and Vanuatu.
- To compare autoregressive model forecasts with other forecasting methods.
- To discuss the implications of population forecasts for development plans.
Main Methods:
- Utilized an autoregressive statistical model for population forecasting.
- Applied the model to demographic data from Fiji, Western Samoa, Tonga, Solomon Islands, and Vanuatu.
- Compared the model's predictions against forecasts from alternative methodologies.
Main Results:
- Predicted declining population growth rates for Fiji and Tonga.
- Forecasted a slight increase in population growth for Western Samoa.
- Projected considerable population growth increases for Vanuatu and the Solomon Islands.
Conclusions:
- The autoregressive model provides valuable insights into future population dynamics for these Pacific Island nations.
- Forecasted demographic shifts have significant implications for ongoing and future government development strategies.
- Regional disparities in population growth necessitate tailored policy responses.
Keywords:
Comparative StudiesData AnalysisDemographic FactorsDeveloping CountriesDevelopment PlanningEstimation TechnicsEvaluationFijiMelanesiaMicronesia-polynesiaModels, TheoreticalOceaniaPolynesiaPopulationPopulation DynamicsPopulation ForecastPopulation GrowthPopulation ProjectionResearch MethodologySamoaSolomon IslandsStatistical RegressionStatistical StudiesTongaVanuatu
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