(a) Do you think that effective land reforms are necessary but not sufficient conditions for raising agricultural productivity in…

(a) Land reforms: necessary but not sufficient. Yes. Land reform is necessary because insecure tenure, high rents and the power of intermediaries weaken the incentive to invest. Abolition of zamindari and other intermediary tenures in the 1950s, tenancy reform (security and fair-rent regulation), land-ceiling laws and consolidation of holdings aimed to give the tiller secure rights, and secure tenure also allows land to serve as collateral for credit. West Bengal's Operation Barga, which registered about 1.5 million sharecroppers from 1977, and Kerala's 1969 Act show gains in security and equity, and studies (Banerjee, Gertler and Ghatak, 2002) link Operation Barga to higher productivity. But land reform is not sufficient. Productivity needs irrigation, high-yielding seed, fertiliser, credit, power, extension, markets and remunerative prices. Punjab and Haryana raised yields through canals, tube wells, HYVs and procurement, with only modest redistribution, while Bihar and other states with the same laws saw poor implementation and stagnant yields. Ceiling laws released little surplus land, and holdings are now small and fragmented, with 86 per cent of operational holdings below 2 hectares (Agricultural Census 2015–16), which limits scale and mechanisation. Hence reform, supplemented by land-leasing reform, consolidation, irrigation, credit and market access, is a precondition rather than a sufficient cause.

(b) Domestic companies and MNCs after liberalisation. Domestic firms competed through a mix of cost, adaptation and acquisitions. In pharmaceuticals, firms such as Cipla, Sun Pharma and Dr Reddy's used low-cost generics, process innovation and the Product Patent regime of 2005 to compete globally. In IT services, TCS and Infosys combined scale, skilled labour and delivery models. In consumer goods and dairy, Amul, Britannia and Dabur used strong distribution and local tastes, while Hero and Bajaj in two-wheelers, and Mahindra in tractors, used rural networks and low-cost design. Some firms bought foreign assets to gain technology and brands, as with Tata Motors's purchase of Jaguar Land Rover (2008) and Tata Steel's of Corus (2007). Others used joint ventures and alliances to learn, as Hero did with Honda. Reliance Jio's entry showed how a domestic firm with scale and capital could disrupt incumbent MNCs in telecom. Yet MNCs still lead in capital-intensive, patent-heavy sectors such as semiconductors and advanced equipment, so competitiveness depends on innovation, skills, finance and a stable policy environment.

(c) Green Revolution: output, employment and distribution. Output: HYV seeds, irrigation and fertilisers raised foodgrain output from about 51 million tonnes in 1950–51 to over 300 million tonnes in recent years, with wheat rising from about 11 million tonnes in 1960–61 to over 100 million, ending dependence on imports and supporting buffer stocks and the PDS. Employment: the effect was mixed; multiple cropping and the higher labour needs of HYV crops raised labour demand and wages in Punjab, Haryana and western UP, drawing in migrants from Bihar and eastern UP, but tractors and combine harvesters displaced some labour at harvest. Distribution: gains were concentrated by region (wheat- and rice-growing irrigated areas, while dryland and eastern India lagged), by crop (coarse cereals and pulses lagged), and initially by farm size, since large farmers with credit and water adopted first; small farmers adopted later, but regional and inter-farm disparities widened. There were also environmental costs: falling water tables, soil degradation and chemical overuse. A second Green Revolution in rainfed and eastern India is therefore needed.