Li, Luping; Huang, Jikun; Hu, Ruifa; Pray, Carl E. - International Association of Agricultural Economists - IAAE - 2012
Most of the poorest people live in rural areas worldwide, characterized by uncertain rainfall, low levels of input use, and low returns to land and labor. Farmers in these risky production environments often face drought that interacts with many other agronomic stresses to reduce yields and push...