International evidence is indicative of the fact that agriculture revolution has generated the much needed food security and at the same time it has raised alarming signs for the ecology also. Punjab, being the granary state of India, has been the leader of the Green Revolution. Punjab is the...

As the economy moves from lower to higher stages of development, there occurs a shift from simpler to more modern and complicated techniques of production on the one hand and from primary to secondary and/or to tertiary sectors on the other. The excess growth of tertiary sector coupled with...