In 1985, when I was studying at the IIM Ahmedabad, our Professor of Organization Behaviour (OB) Area was Prof. Pulin Garg. One day he told us a very interesting story which has remained in my mind all these decades. He told us that some years earlier Ford Foundation, the American NGO, did a project to help village farmers to enhance crop yields by using metal plowshares instead of their traditional wooden ones. …

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