This study analyzes the dynamic effect of FDI on local firms' productivity by relaxing the standard implicit assumption that technological spillovers are immediate and pfirmanent. We find that the entry of majority foreign owned firms has a short run negative effect on the productivity of local...

The study analyzed the dynamic relationship among CO2 emission (CE), agricultural productivity (AGP), and food security (FS) in Nigeria. The study used annual time series data spanning from 1961 to 2010. Results based on Augmented Dickey and Fuller and Phillip and Perron tests showed that the...