Focussing on the agriculture sector, Rajesh has been writing about exports, the state of Indian farmers, and government initiatives to tackle the issues inherent to the sector. According to him, agriculture exports accounted for 44 percent of the total exports in 1960, fell to about 31 percent in 1980, and then declined to 15 percent in 1993. He has stated that, if the income of farmers is to be doubled, the agricultural growth in the country must be export-driven.
He also believes in and writes about reinventing agriculture products. He has expressed the idea that Indian farmers must move up the value chain to fetch better prices for their products and to double their income.