Unraveling The Mystery Of A Rice Revolution

An economist wanted to find out why some farmers in the developing world were abandoning a new way of growing rice that increases yields while reducing the need for seeds and water. He found that even while their rice fields were more productive, their household income didn't go up.

Source: http://www.npr.org/blogs/thesalt/2013/05/03/180821486/unraveling-the-mystery-of-a-rice-revolution?ft=1&f=1007

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