ABSTRACT This dissertation applied time series model to study the impact of HIV and Tuberculosis with implications on productivity of Benue state farmers using cointegrated autoregressive model and granger causality test. The study utilize monthly time series data on the serologically confirmed and reported cases of HIV/AIDS and tuberculosis (TB) in Benue state of Nigeria covering the fiscal year from January, 2007 to Decembers, 2016 and employed dickey-fuller Generalized least square unit ...
