Dr. OlaOluwa Simon YayaAssistant Lecturer
University of Ibadan, Nigeria
Ph.D. in Statistics from University of Ibadan, Nigeria
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OlaOluwa S. Yaya has a PhD in Time Series analysis from University of Ibadan, Nigeria. He is a Senior Lecturer in University of Ibadan, Nigeria. He is International Research Fellow, University of Economics Ho Chi Minh City, Vietnam & Honorary Research Fellow at ILMA University, Pakistan. He is a Senior Research Fellow at the Centre for Econometric and Allied Research (CEAR) and Centre for Petroleum, Energy Economics and Law (CPEEL), University of Ibadan, Nigeria. He has undertaken a number of collaborative research works and as trainer to staff of the CBN Abuja HQ on Statistics, Machine Learning and Data mining and other aspects of the Banking works that requires his expertise. The researcher specializes in Economic and Financial Time Series modelling, Climate Change modelling, Time Series Econometrics, Data Mining and Pattern Recognition. His current research interests include Fractionally integrated processes, Fourier Unit root test for univariate and Panel such as Seemingly Unrelated Regression setup, Structural breaks, Seasonality, Nonlinearities in the context of I(d) models and Volatility modelling. He has over 100 publications to his credit.