the aggregate shocks and the interaction between these shocks and the casual effects. We show that returns to investment … in agriculture, small and medium enterprises and human capital differ significantly from year to year. We also show how …

the aggregate shocks and the interaction between these shocks and the casual effects. We show that returns to investment … in agriculture, small and medium enterprises and human capital differ significantly from year to year. We also show how …

the aggregate shocks and the interaction between these shocks and the casual effects. We show that returns to investment … in agriculture, small and medium enterprises and human capital differ significantly from year to year. We also show how …

the aggregate shocks and the interaction between these shocks and the casual effects. We show that returns to investment … in agriculture, small and medium enterprises and human capital differ significantly from year to year. We also show how …

regression model to examine the adoption and impact of organic certification on the return on investment (ROI). The empirical …