Kato, Edward; Ringler, Claudia; Yesuf, Mahmud; Bryan, … - International Food Policy Research Institute (IFPRI) - 2009
"This study investigates the impact of different soil and water conservation technologies on the variance of crop … conservation technologies on average crop yields and the variance of crop yields, while controlling for several household- and plot …-level factors. Results show that soil and water conservation investments perform differently in different rainfall areas and regions …