Q1. In the context of the Mahalanobis strategy adopted in India's Second Five Year Plan, why was the capital goods sector identified as the lead sector, and what economic trade-offs were implicit in this prioritization?
- (a) Because it generated immediate consumer demand and high employment in the short term
- (b) As it ensured surplus food production through mechanized farming
- (c) Due to its ability to build internal capacity for self-sustaining industrial growth, despite the short-term sacrifice of consumption and employment
- (d) Because it attracted high levels of foreign direct investment and export earnings
Answer & solution
Answer: (c) Due to its ability to build internal capacity for self-sustaining industrial growth, despite the short-term sacrifice of consumption and employment
The Mahalanobis model argued that machines which make machines — steel, heavy engineering, power — build the base for long-run growth.
The price was accepted openly: less consumption and slower job creation in the short run, in return for self-reliance later.
Revision note — The Second Five-Year Plan and the Mahalanobis model
• The Second Five-Year Plan (1956–61) was framed on the model of Prof. P. C. Mahalanobis, founder of the Indian Statistical Institute, Kolkata (1931).
• It was a two-sector model (capital goods and consumer goods), later extended to four sectors; investment was tilted towards the capital-goods sector.
• Three public-sector steel plants came from this plan — Bhilai (USSR), Rourkela (West Germany) and Durgapur (United Kingdom).
• The plan followed the Industrial Policy Resolution of 1956, which reserved core and heavy industries for the public sector.
• Heavy imports of machinery drained reserves and caused the foreign-exchange crisis of 1957; the growth target was 4.5 per cent a year.
• The model is also called the Nehru–Mahalanobis strategy; the First Plan (1951–56) had followed the Harrod–Domar model with agriculture as the priority.
Do not mix these up
• First Plan vs Second Plan — the First (1951–56) put agriculture and irrigation first; the Second (1956–61) put heavy industry first.
• Harrod–Domar vs Mahalanobis — Harrod–Domar links growth to the savings rate; Mahalanobis decides how investment is split between capital and consumer goods.
Also asked from this topic: the plan that focused on heavy industries (Second Plan, 1956–61); the institute Mahalanobis founded (Indian Statistical Institute); why capital goods led (long-run capacity).