International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Forecasting Adolescent Fertility for Nigeria Using Holt’s Linear Method

Abstract

This study uses annual time series data of adolescent fertility rate for Nigeria from 1960 to 2020 to predict future trends of adolescent fertility rate over the period 2021 to 2030. The study utilizes Holt’s linear exponential smoothing model. The optimal values of smoothing constants α and β are 0.9 and 0.2 respectively based on minimum MSE. The results of the study indicate that annual adolescent fertility will continue to fall but remain high throughout the out of sample period. Therefore, we encourage authorities in Nigeria to scale up educational campaigns, set up adolescent friendly clinics that are adequately resourced, promote girl child education and provide funds for youth empowerment projects. 

Country : Zimbabwe

1 Smartson. P. NYONI2 Thabani NYONI

  1. ZICHIRe Project, University of Zimbabwe, Harare, Zimbabwe
  2. Independent Researcher & Health Economist, Harare, Zimbabwe

IRJIET, Volume 7, Issue 2, February 2023 pp. 269-273

doi.org/10.47001/IRJIET/2023.702044

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