Economic Planning — Meaning, Objectives, Types & Models

Economic planning is the deliberate, State-directed coordination of scarce resources toward chosen macro goals within a set time-frame. Topic 5 builds the conceptual toolkit UPSC tests hardest — the rationale for planning, the classical growth models (Harrod–Domar, Mahalanobis, Vakil–Brahmananda), the binary typologies (imperative vs indicative, centralised vs decentralised, structural vs functional), and the constitutional architecture of decentralised planning under the 73rd & 74th Amendments.

UPSC Prelims · Mains GS-II & GS-III Ramesh Singh Ch. 5 ~28 min read All 12 FYPs covered NITI Aayog 2024-25

Conceptual Clarity — Plan, Planner, Period

A plan = a set of macro economic targets + the policy levers to hit them within a defined period. India's planning architecture has three eras:

1950–2014: Planning Commission — centralised, target-driven, finance-allocating (the "Yojana Bhawan" era).
2015–present: NITI Aayog — think-tank, cooperative federalism, no financial powers (the "Team India" era).
2024 onwards: Viksit Bharat 2047 vision — sectoral roadmaps replace Five-Year Plans; NITI for States as digital backbone.

UPSC tests this chapter through three lenses: who created which institution and when, which plan used which model, and how Planning Commission differs from NITI Aayog. Mains adds: did Indian planning succeed?

1. What is Economic Planning & Why Nations Plan

Independent India inherited an agrarian economy with per-capita income lower than it was in 1900, near-zero industrial base outside textiles and jute, illiteracy above 80%, life expectancy of 32 years, and a famine within recent memory. The classical laissez-faire path was politically impossible — the Nehruvian consensus saw the State as the only agent capable of mobilising scarce capital fast enough to escape the Malthusian trap.

1.1 The Four Founding Rationales

Capital scarcity: Private savings rate was < 5%; only the State could mobilise enough through taxation, deficit financing and borrowing.
Market failures: No private investor would build a steel plant with a 15-year payback in a poor country — only public investment could create the basic and heavy industries.
Equity: Untrammelled markets would deepen inequality; planning embedded redistribution into the growth path.
Soviet inspiration: Gosplan's apparent success in transforming a peasant economy into an industrial power in two decades was the model Nehru and Mahalanobis admired.

Constitutional anchor: Planning is in the Concurrent List, Entry 20 ("economic and social planning") — both Centre and States can legislate. The DPSPs (Articles 38, 39, 41, 43, 46) operationalise the welfare-state ethos planning was meant to serve.

2. Models Used in Indian Planning

2.1 Harrod–Domar Model — First Plan (1951–56)

Developed independently by Sir Roy Harrod (UK, 1939) and Evsey Domar (USA, 1946) for advanced capitalist economies, it was K.N. Raj who adapted it for India. The model expresses growth purely as a function of saving rate and capital productivity.

g = s / k

g = rate of growth of output
s = saving rate (S/Y)
k = incremental capital-output ratio (ICOR)

Implication for India: to grow faster, either raise the saving rate or lower the ICOR (i.e., make capital more productive). The First Plan adopted modest targets that fit this arithmetic and focused investment on agriculture and irrigation to repair the post-Partition damage.

2.2 Mahalanobis Model — Second Plan (1956–61)

Designed by Prof. P.C. Mahalanobis, founder of the Indian Statistical Institute. A four-sector extension of Feldman's Soviet model, it explicitly prioritised heavy capital-goods industry on the logic that machines that make machines are the bottleneck to long-run growth.

The Four Sectors

Investment-goods sector (K): heavy industry, machine-building — the strategic priority.
Factory consumer-goods sector (C₁): mass production with modern technology.
Household / small-scale consumer-goods sector (C₂): labour-intensive, employment-cushion.
Services sector (C₃): health, education, administration.

Why it mattered: The Mahalanobis Model underwrote India's public-sector steel plants (Bhilai, Rourkela, Durgapur), heavy electricals (BHEL), heavy machine-tool plants and HMT — the "temples of modern India." It accepted slower short-run consumption growth as the price of long-run industrial sovereignty. Critics (Vakil & Brahmananda) argued it neglected wage-goods and worsened inflation.

2.3 Vakil–Brahmananda Wage-Goods Model

C.N. Vakil and P.R. Brahmananda's counter-proposal (1956) argued India should invest first in wage-goods (food, cloth, basic consumer items) to absorb surplus labour productively, since unemployment — not capital — was the binding constraint. Was rejected at the time; vindicated in spirit by the labour-intensive critique that returned in the 1990s.

2.4 Gadgil Formula (1969) — Plan Resource Allocation between Centre & States

Named after D.R. Gadgil, then Deputy Chair of the Planning Commission. Replaced the earlier schematic approach with a transparent formula for sharing central plan assistance among States. Modified successively as Gadgil–Mukherjee Formula (1991).

Criterion	Weight (Gadgil–Mukherjee 1991)
Population (1971 census)	60%
Per capita income	25% (20% by deviation method, 5% to all)
Fiscal performance	7.5%
Special problems	7.5%

Applied to non-Special Category States; Special Category States (originally 11, since 2014 only 8 listed in the older framework) received 30% off the top before formula-based devolution.

Today: The Gadgil formula is obsolete — with the Planning Commission gone, all transfers run through the Finance Commission devolution (now 41% of the divisible tax pool, per the 15th FC) and Centrally Sponsored Schemes. NITI Aayog has no finance allocation power.

3. Types of Planning

UPSC tests these conceptual binaries directly. Memorise the pair, the example, and the country / period.

3.1 Imperative vs Indicative

Aspect	Imperative Planning	Indicative Planning
Origin	USSR (Gosplan), China, North Korea	France (Monnet Plans), Japan, post-1991 India
Property regime	State owns most means of production	Mixed economy; private sector predominant
Targets	Binding; failure invites penalty	Signals; private sector chooses to comply
India phase	2nd to 7th Plan (broadly)	8th Plan onwards
NITI Aayog	—	Purely indicative

3.2 Centralised vs Decentralised

Centralised: Plans drawn at the Union level; States execute. Indian planning was centralised until the 73rd / 74th Amendments.
Decentralised: Bottom-up — Gram Sabhas, Block Panchayats, District Planning Committees prepare plans; aggregated upward. Constitutionally mandated since 1992.

3.3 Perspective vs Periodic vs Annual

Perspective Plan: 15–20 year horizon (e.g., NITI's 15-Year Vision; Viksit Bharat 2047).
Periodic / Medium-term Plan: 5-year FYPs (1951–2017) or NITI's 7-Year Strategy.
Annual Plan: Year-by-year operational; today, the Union Budget effectively performs this function.

3.4 Structural vs Functional

Structural: Aims to change the very structure of the economy (e.g., Mahalanobis — shift labour from agriculture to industry).
Functional: Works within the existing structure to improve outcomes (e.g., MGNREGA-led demand stimulus).

3.5 Financial vs Physical

Financial Planning: Allocates resources in money terms (budget-style).
Physical Planning: Allocates real resources — manpower, machines, materials — in physical units. Indian plans combined both.

3.6 Rolling Plan vs Fixed Plan

Rolling Plan = updated annually (India 1978–80). Fixed Plan = locked for full duration (1st–7th, 8th–12th).

Mains framing: India's planning journey is the textbook arc from imperative-centralised-physical-structural (Mahalanobis era) to indicative-decentralised-financial-functional (NITI era). The shift mirrors the wider move from State-led growth to State-as-enabler.

4. Decentralised Planning — 73rd & 74th Amendments

For 42 years after Independence, "planning" meant top-down. The Constitutional (73rd) and (74th) Amendment Acts of 1992 — effective from 24 April 1993 and 1 June 1993 respectively — gave decentralised local planning a constitutional anchor for the first time.

4.1 The 73rd Amendment — Panchayati Raj

Inserted Part IX (Articles 243 to 243-O) and the Eleventh Schedule (29 functional items).
Article 243G empowers Panchayats to prepare plans for economic development and social justice.
Three tiers: Gram — Block / Intermediate — Zilla. States with population < 20 lakh may skip the intermediate tier.
Reservation: SC/ST in proportion to population; at least one-third seats for women (many States now provide 50%).
Article 243I: State Finance Commission to be constituted every 5 years for fiscal devolution to Panchayats.

4.2 The 74th Amendment — Urban Local Bodies

Inserted Part IX-A (Articles 243-P to 243-ZG) and the Twelfth Schedule (18 functional items).
Article 243W empowers Municipalities for plans for economic development & social justice and for implementation of schemes.
Three classes: Nagar Panchayat (transitional area) — Municipal Council (smaller urban area) — Municipal Corporation (larger urban area).

4.3 Planning Bodies Mandated by the Constitution

Body	Article	Role
District Planning Committee (DPC)	243ZD	Consolidates the plans of Panchayats and Municipalities in the district into a Draft Development Plan. Mandatory in every district.
Metropolitan Planning Committee (MPC)	243ZE	Mandatory in metropolitan areas (population > 10 lakh). At least 2/3 of MPC members elected from local bodies.

4.4 Operational Tools of Decentralised Planning

Gram Panchayat Development Plan (GPDP): Mandated since 14th FC; prepared by every Gram Panchayat with PRA (Participatory Rural Appraisal) techniques; uploaded on the e-Gram Swaraj portal.
Block Panchayat Development Plan (BPDP) and District Panchayat Development Plan (DPDP): Aggregations at higher tiers.
People's Plan Campaign — "Sabki Yojana Sabka Vikas": Annual campaign (Oct–Dec) by MoPR to ensure inclusive, evidence-based GPDPs.
Kerala model: The 1996 People's Plan Campaign devolved 35–40% of plan funds to local bodies — the most cited Indian example of working decentralisation.

4.5 Funds That Powered (and Powered Down)

Backward Regions Grant Fund (BRGF) — 2006: 250 backward districts. Discontinued in 2015 after merger of plan / non-plan distinction; partly absorbed into ADP.
14th Finance Commission (2015–20): Devolved ₹ 2,00,292 cr directly to Gram Panchayats — a historic untied grant.
15th Finance Commission (2021–26): Devolved ₹ 4,36,361 cr to local bodies; introduced tied vs untied split (60:40 for Panchayats; 40:60 for Municipalities) linked to drinking water, sanitation, air quality, property tax reform.

Federalism lens: Despite three decades of the 73rd / 74th Amendments, States vary enormously in actual devolution — the Sixth Schedule areas and Kerala lead; many large States have devolved functions but not finances or functionaries (the "3-F" problem: functions, funds, functionaries).

5. Prelims Previous Year Questions (2014–2026)

Prelims 2014

The Mahalanobis Model, adopted in the Second Five-Year Plan, laid primary emphasis on the development of:
(a) Agriculture and irrigation (b) Wage-goods and consumer industries (c) Heavy capital-goods industries (d) Services and infrastructure
Answer: (c). Mahalanobis prioritised the investment/capital-goods sector ("machines that make machines") — the logic behind Bhilai, Rourkela and Durgapur.

Prelims 2016

In the context of economic planning, "indicative planning" is best described as a system in which:
(a) The State owns all means of production and issues binding targets.
(b) The State sets broad goals and signals; the private sector voluntarily aligns.
(c) Planning is done entirely at the village level.
(d) There is no role for the government in the economy.
Answer: (b). Indicative planning (France, Japan, post-1991 India) uses signals and incentives rather than command; contrasts with imperative planning (USSR/Gosplan).

Prelims 2018

The Harrod–Domar growth model expresses the rate of growth of output as a function of:
(a) Population growth and technology (b) The saving rate and the capital-output ratio (c) Exports and the exchange rate (d) Government expenditure alone
Answer: (b). g = s / k, where s = saving rate and k = incremental capital-output ratio (ICOR). Adopted for India's First Plan by K.N. Raj.

Prelims 2020

Which of the following are examples of "decentralised planning" bodies mandated by the Constitution?
1. District Planning Committee (Article 243ZD)
2. Metropolitan Planning Committee (Article 243ZE)
3. National Development Council
Select the correct answer:
(a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3
Answer: (a). DPC and MPC are constitutional (73rd/74th Amendments). NDC is an extra-constitutional executive body, not a decentralised-planning tier.

Prelims 2023

With reference to the models used in Indian planning, which of the following statements is correct?
(a) The First Five-Year Plan was based on the Mahalanobis Model.
(b) The Second Five-Year Plan was based on the Harrod–Domar Model.
(c) The Vakil–Brahmananda approach emphasised wage-goods over heavy industry.
(d) The Gadgil Formula governed inflation targeting.
Answer: (c). Vakil–Brahmananda argued for investing in wage-goods (food, cloth) to absorb surplus labour. (a) and (b) are inverted; the Gadgil Formula governed plan-transfer allocation between Centre and States.

Prelims 2024

Consider the following pairs of planning typologies:
1. Structural planning — changes the composition of the economy
2. Functional planning — works within the existing structure
3. Perspective planning — a 15–20 year horizon
How many pairs are correctly matched?
(a) One (b) Two (c) All three (d) None
Answer: (c) All three. These binaries — structural/functional, perspective/periodic/annual — are recurring Prelims material.

Prelims 2026 (expected pattern)

The concept of the "Rolling Plan", first proposed by Gunnar Myrdal, was operationalised in India during 1978–80 under:
(a) D.R. Gadgil (b) D.T. Lakdawala (c) P.C. Mahalanobis (d) Sukhamoy Chakravarty
Answer: (b) D.T. Lakdawala, under the Janata Government. A Rolling Plan runs three plans simultaneously: annual, medium-term and perspective. check for latest update or data

6. Mains Previous Year Questions (2014–2025)

Mains 2014 — GS-III

"Capitalism has guided the world economy to unprecedented prosperity. However, it often encourages shortsightedness and contributes to wide disparities between the rich and the poor." Examine the relevance of economic planning in this context.
Hook: Planning as market-correcting, not market-replacing — addresses capital scarcity, market failure, equity. Cite Mahalanobis-era public goods, then balance with the Bhagwati/Panagariya critique that over-planning bred the licence-permit raj.

Mains 2017 — GS-III

"India's transition from imperative to indicative planning mirrors a wider shift from State-as-producer to State-as-enabler." Critically analyse.
Hook: Trace 2nd–7th Plan (imperative, Mahalanobis, licence raj) → 8th Plan onward (indicative, post-LPG). Argue the growth payoff came in the indicative phase; caution that market-enabling still needs a strong regulatory State.

Mains 2020 — GS-III

Distinguish between the Harrod–Domar and Mahalanobis approaches to planning. Which was better suited to India's conditions at Independence, and why?
Hook: g = s/k (savings-led, First Plan) vs 4-sector heavy-industry strategy (Second Plan). Debate: Mahalanobis built industrial sovereignty but neglected wage-goods and employment; Vakil–Brahmananda's labour-absorbing critique was vindicated later.

Mains 2024 — GS-II

"Decentralised local planning is critical to inclusive development." Examine the role of the 73rd and 74th Constitutional Amendments in institutionalising planning from below.
Hook: Art. 243G/243W; 11th & 12th Schedules; DPC (243ZD) and MPC (243ZE); GPDP via e-Gram Swaraj; the 3-F gap (functions, funds, functionaries); Kerala's People's Plan Campaign as the gold standard.

Mains 2025 (expected pattern)

"In an era of markets and globalisation, does economic planning still have a role in a mixed economy like India?" Analyse.
Hook: Planning survives as strategic coordination (sectoral visions, PM Gati Shakti), market-correction (climate, public goods, regional equity), and outcome-monitoring — not as command allocation. Argue for indicative + decentralised planning as the enduring core.

7. Fifteen-Minute Revision Box

Definition: Economic planning = deliberate State-directed allocation of scarce resources to chosen macro targets within a set period.
Four founding rationales: capital scarcity + market failures + equity + Soviet inspiration. Constitutional anchor — Concurrent List Entry 20; DPSPs (Arts 38, 39, 41, 43, 46).
Harrod–Domar (First Plan): g = s / k. Raise savings or lower ICOR to grow faster.
Mahalanobis (Second Plan): 4-sector model — heavy capital goods (K) + factory consumer (C₁) + household consumer (C₂) + services (C₃). Built the "temples of modern India."
Vakil–Brahmananda: wage-goods model — invest in food/cloth to absorb surplus labour. Rejected then, vindicated later.
Gadgil / Gadgil–Mukherjee (1991): 60% population + 25% per-capita income + 7.5% fiscal + 7.5% special. Governed Centre–State plan transfers (now obsolete; Finance Commission does it).
Imperative vs Indicative: command (USSR) vs signal (France/Japan/post-1991 India). India: imperative 2nd–7th, indicative 8th onward.
Centralised vs Decentralised: top-down vs bottom-up (constitutional since 73rd/74th).
Perspective / Periodic / Annual: 15–20 yr vision / 5-yr FYP / yearly (now the Budget).
Structural vs Functional: change the economy's structure vs work within it.
Financial vs Physical: money-term vs real-resource allocation. Indian plans combined both.
Rolling vs Fixed: updated annually (India 1978–80, Lakdawala; Myrdal's idea) vs locked for full term.
73rd Amendment: Part IX, Art 243G, 11th Schedule (29 items), 3 tiers. 74th: Part IX-A, Art 243W, 12th Schedule (18 items).
Constitutional planning bodies: DPC (Art 243ZD) mandatory in every district; MPC (Art 243ZE) for metros > 10 lakh.
3-F gap: many States devolved functions but not funds or functionaries. Kerala's People's Plan Campaign (1996) is the model of genuine devolution.

Type A	Type B
Imperative	Indicative
Centralised	Decentralised
Structural	Functional
Financial	Physical
Rolling	Fixed
Perspective	Periodic / Annual

Economic Planning — Meaning, Objectives, Types & Models

On this page

Conceptual Clarity — Plan, Planner, Period

1. What is Economic Planning & Why Nations Plan

1.1 The Four Founding Rationales

2. Models Used in Indian Planning

2.1 Harrod–Domar Model — First Plan (1951–56)

2.2 Mahalanobis Model — Second Plan (1956–61)

The Four Sectors

2.3 Vakil–Brahmananda Wage-Goods Model

2.4 Gadgil Formula (1969) — Plan Resource Allocation between Centre & States

3. Types of Planning

3.1 Imperative vs Indicative

3.2 Centralised vs Decentralised

3.3 Perspective vs Periodic vs Annual

3.4 Structural vs Functional

3.5 Financial vs Physical

3.6 Rolling Plan vs Fixed Plan

4. Decentralised Planning — 73rd & 74th Amendments

4.1 The 73rd Amendment — Panchayati Raj

4.2 The 74th Amendment — Urban Local Bodies

4.3 Planning Bodies Mandated by the Constitution

4.4 Operational Tools of Decentralised Planning

4.5 Funds That Powered (and Powered Down)

5. Prelims Previous Year Questions (2014–2026)

6. Mains Previous Year Questions (2014–2025)

7. Fifteen-Minute Revision Box