“…Although GR technologies tend to reduce the seasonality of employment, they do reduce income or wealth inequalities (Sharma, 1974 and1990;Cepede, 1972;Barker and Jewitt, 2007). As a specific GR technology, mechanization tends to have a negative effect on on-farm employment in general; and the adverse effect is more pronounced when mechanization is combined with rain-fed instead of man-made irrigation systems Herdt, 1983 andClayton, 1972;Richards and Ramezani, 1990;and Nair, 1980).…”