Employment data in India is multidimensional, collected through various surveys, administrative records, and censuses. These sources are essential for calculating key indicators like the Labour Force Participation Rate (LFPR), Worker Population Ratio (WPR), and Unemployment Rate (UR).
Primary Agencies and Frameworks
The statistical architecture for employment data is primarily managed by the Ministry of Statistics and Programme Implementation (MoSPI) and the Ministry of Labour and Employment (MoLE).
- National Statistical Office (NSO): Formed by the merger of the NSSO and CSO, it is the premier body for household-based surveys.
- Labour Bureau: An attached office of the Ministry of Labour and Employment that conducts establishment-based and specific sector surveys.
- Registrar General of India (RGI): Responsible for the decennial Population Census, providing the most comprehensive headcount of the workforce.
I. Household-Based Surveys
Household surveys are considered the most reliable for capturing both organized and unorganized sectors, including self-employed individuals.
Periodic Labour Force Survey (PLFS)
Launched in April 2017 by the NSO, the PLFS replaced the earlier quinquennial (five-yearly) Employment-Unemployment Surveys (EUS) to provide more frequent data.
- Objective: To estimate key employment indicators in a short time interval (3 months) for urban areas and annually for both rural and urban areas.
- Indicators Tracked: LFPR, WPR, and UR.
- Reference Periods:
- Usual Status (ps+ss): 365 days (captures chronic unemployment).
- Current Weekly Status (CWS): 7 days (captures short-term fluctuations and underemployment).
Population Census
The decennial Census provides a snapshot of the economic activity of the entire population.
- Main Workers: Those who worked for 6 months (183 days) or more in the preceding year.
- Marginal Workers: Those who worked for less than 6 months in the preceding year.
- Non-Workers: Persons who did not work at all during the reference period (students, retirees, etc.).
II. Establishment and Enterprise-Based Surveys
These surveys focus on the “demand side” of the labor market by collecting data from employers and business units.
Annual Survey of Industries (ASI)
- Coverage: Registered manufacturing units employing 10 or more workers (with power) or 20 or more (without power).
- Data Provided: Number of workers, man-days, wages, and salaries in the organized manufacturing sector.
Economic Census (EC)
- Nature: A complete count of all establishments (non-farm) located within the geographical boundary of India.
- Utility: Provides location-wise information on the number of units and persons usually working. The 7th Economic Census (initiated in 2019) utilized IT-based tools for faster data processing.
Quarterly Employment Survey (QES)
- Agency: Labour Bureau.
- Scope: Covers establishments employing 10 or more workers in nine selected sectors (e.g., Manufacturing, Construction, Trade, Transport, IT/BPO). It tracks the relative change in employment within the organized segment.
III. Administrative Data (Payroll Reporting)
Administrative data is generated through the registration of workers in various social security and pension schemes. It is a proxy for “formalization” of the workforce.
| Source | Management Body | Target Group |
| EPFO | Employees’ Provident Fund Organisation | Mandatory for establishments with 20+ employees. |
| ESIC | Employees’ State Insurance Corporation | Health insurance for workers in the organized sector. |
| NPS | National Pension System | Government employees and voluntary private subscribers. |
IV. Other Specialized Data Sources
- Unincorporated Enterprise Survey (UES): Conducted by NSO to capture data on the massive informal/unorganized sector (excluding construction).
- Directorate General of Employment (DGE): Maintains data on job seekers registered with Employment Exchanges across the country.
- MUDRA and MGNREGA Data: Government scheme dashboards provide indirect data on self-employment and rural manual labor demand.
Comparison of Measurement Approaches
| Feature | Household Surveys (PLFS/Census) | Administrative Data (EPFO/ESIC) |
| Coverage | Holistic (Organized + Unorganized) | Limited to Organized/Formal sector. |
| Detail | Includes demographics, education, and skills. | Limited to payroll and age. |
| Frequency | Quarterly (Urban) / Annual (National) | Monthly (Real-time payroll reporting). |
| Double Counting | Low risk (person-based). | High risk (if a person has multiple accounts). |
V. Key Trivia for UPSC Prelims
- Dantwala Committee (1970): The committee that recommended the three-fold measurement of unemployment (Usual, Weekly, and Daily Status) used by the NSSO.
- Formal Employment Definition: In India, an employee is considered “formal” if they have access to at least one social security benefit (like PF or Pension).
- Employment Outlook Report: A monthly report released by MoSPI since April 2018, summarizing payroll data from EPFO, ESIC, and NPS.
- Jobless Growth: A situation captured by comparing GDP growth data (from NSO/CSO) with WPR data, showing high output growth without commensurate employment generation.