GS3 · 15 marks · 250 words

"Infrastructure development is a key driver of accelerated and inclusive economic growth". Highlighting the importance of infrastructure investment in achieving long-term growth, discuss India's successes and failures in stimulating infrastructure-led growth in the economy.

Answered by 3 toppers · CSE 2025

Syllabus: Infrastructure: Energy, Ports, Roads, Airports, Railways etc.

How toppers approached it

From all 3 answers · about 300 words · 33% drew a diagram.

Opening

  • A figure3 of 3

Body

  • Points and prose2 of 3
  • Points1 of 3

Close

  • A way forward2 of 3
  • No separate close1 of 3

The toppers’ answers

Pakshal SecretryAIR 8 · CSE 2025 · 243 wordsTheir whole copy

Opening · a figure

Budget 2025-26, increased the capex budget to Rs 11.2 lakh crore highlighting India's focus on infrastructure led growth.

Importance of infrastructure

Body · points and prose

Diagram
* Bar chart showing Capex (% of GDP) * Y-axis: Capex (% of GDP) * X-axis: 2017 to 2025 * 2017 bar labelled 1.7% * 2025 bar labelled 3.4% of GDP
  1. Multiplier effect on growth (RBI - Capex impact multiplier = 1.32 vs Revenue multiplier = 0.72)
  2. Direct job creation → 11% people employed in logistic sector
  3. Improves ICOR and economic efficiency of capital
  4. Reduces logistic cost → from 13% of GDP to 7-8% of GDP (NIP plan) (5) Boost to exports → As the competitiveness increases (6) National Integration Eg Recent Road link (Chenab bridge) to J&K. (7) Virtuous cycle gets created
Diagram
* ↑ infrastructure * ↓ cost * more industry * ↑ export * ↑ growth * Central box: Virtuous cycle

India's Success (1) Rise in investment in infrastructure sector Eg NIP - Rs 111 lakh crore (2) fourth largest rail network (59,000 km long) (3) third largest road network (4) Connectivity to hinterland Eg PM gram yojana (5) Improvement in position in logistic Index (WB) → Rank = 40 (6) Recent success → In 2025 turnaround time on ports = 0.9 days (<Singapore, China)

Failure (1) Quality of Infrastructure potholes on NH (2) Lack of focus on Social infrastructure (Amartya Sen) eg Health only 1.9% of GDP spent (3) Incomplete projects and very high NPAs in infrastructure sector (4) Multi Modal Paradox → While waterways is cheapest, it is least used (2.5% we) (5) Missing of Targets

Close

eg Budget 2024-25 → missed Rs 11.1 lakh crore Amartya Sen thus calls for investment in 4 capitals: material, natural, human and social capital to usher infrastructure led growth

More on Infrastructure

Ports, roads, airports, railways, urban infrastructure, logistics cost, and the institutions that build them.

All GS3 questions on Infrastructure