Bouis, Howarth E.; Scott, Gregory J. - International Food Policy Research Institute (IFPRI) - 1996
characteristics, is applied, illustrating its usefulness for analysis of demand for potatoes in Bangladesh and Pakistan. In Asia, the … positive income elasticity. Due to the high calorie cost of potatoes relative to wheat and rice, potatoes are often valued … that demand for potatoes should increase with income in the future. However, expansion of demand for potatoes as an …