farms of similar size is so large that it renders farm size an ine˙ective indicator for policy targeting. Our findings … stress the need to revisit the empirical evidence on the farm size-productivity relationship and its policy implications. …

Global gridded crop models (GGCMs) are the workhorse of assessments of the agricultural impacts of climate change. Yet … the changes in crop yields projected by different models in response to the same meteorological forcing can differ …-form econometric models of crop yield responses to temperature and precipitation exposures for both GGCMs and observations. We find …

Study on water productivity issues of rice cultivation in Punjab and sugarcane cultivation in Maharashtra … crops like rice and sugarcane, occupying about one-fourth of the gross cropped area, consume more than 60 per cent of … regions like Punjab and Haryana, which have high land productivity of rice, fall way below in ranking of irrigation water …

supporting satellite TV, the dominant source of infotainment. An enabling policy environment would help increase the market share … spectrum assignment policy leverages this aspect. This paper develops criteria for assessment of the two possible policies … policy objectives better, is in tune with global best practices and supports multiplicity of satellite TV channels providing …