Declining Fertility Rates and Demographic Shift in Tamil Nadu
Source:The Hindu ↗
ఇది ఎందుకు ముఖ్యం
Tamil Nadu's declining fertility rate is a bellwether for India's future demographic trajectory, highlighting critical policy challenges related to an aging society, social security, and federal resource distribution.
సారాంశం
The article explores the socio-economic and demographic challenges facing Tamil Nadu due to falling birth rates and declining fertility levels. As the state confronts a rapidly aging population and potential contraction of its workforce, wider questions emerge regarding regional federalism, resource allocation, and future parliamentary delimitation in India.
ముఖ్య అంశాలు
- Tamil Nadu is experiencing a significant decline in fertility rates, falling well below the replacement level of 2.1.
- This demographic shift raises critical questions regarding an aging population, shrinking workforce, and long-term socio-economic restructuring.
- Disparities in population growth rates across Indian States pose emerging challenges for federal governance, fiscal devolution, and parliamentary constituency delimitation.
- Policy shifts are required to focus on elder care, social security systems, and managing the economic transition rather than population control.
ముఖ్యమైన పదాలు
Total Fertility Rate (TFR)
The average number of children that would be born to a woman over her lifetime if she were to experience the exact current age-specific fertility rates through her reproductive years.
UPSC context
Critical for UPSC CSE General Studies Paper I (Population and Associated Issues) and Paper II (Social Justice/Health policies).
Parliamentary Delimitation
The political process of redrawing boundaries of Lok Sabha and Assembly constituencies based on recent population census figures, raising federal representation concerns for states with low fertility.
UPSC context
Important for UPSC GS Paper II under Indian Constitution, Federalism, and Representation of Peoples aspects.
Demographic Transition
The demographic phase where a population experiences a sharp drop in both birth and death rates, eventually leading to sub-replacement fertility and an aging society.
UPSC context
Essential for UPSC GS Paper I (Demography, Population trends) and economic development analysis.
ప్రిలిమ్స్ ఉచ్చు
replacement level of 2.1 is determined separately for each individual Indian State based on its unique socioeconomic profile.
Aspirants often assume replacement level is state-specific rather than a universal demographic benchmark of 2.1 children per woman.
అనుసంధానమైన స్థిర భావనలు
What are the core constitutional provisions and criteria governing the Finance Commission horizontal devolution?
- Constitutional Basis: Mandated under Article 280 of the Constitution to recommend the distribution of net tax proceeds between the Centre and States.
- Demographic Weight: Past criteria heavily weighted 1971 population; subsequent commissions introduced demographic performance criteria to reward states controlling population growth.
- Devolution Criteria: Other parameters include income distance, forest cover, area, and tax effort to balance equity and efficiency among states.
అంతర-అంశ నమూనాలు
Demographic Dividend vs. Federal Delimitation Dilemma
Southern states facing lower TFR face reduced representation in Parliament post-delimitation, colliding with fiscal federalism debates over Finance Commission tax devolution weights.
Inter-State Migration & Workforce Imbalances
Aging southern states like Tamil Nadu need migrant labor from northern high-TFR states, transforming regional migration patterns and labor market dynamics.
Delimitation + TFR divergence will likely feature as a statement-based question in Prelims and an essay theme in Mains.
అనుసంధాన PYQలు · 2
అనుసంధాన PYQలు · 2
- 2021MainsGS1
Discuss the main objectives of Population Education and point out the measures to achieve them in India in detail.
- 2019MainsGS1
“Empowering women is the key to control population growth.” Discuss.
