Introduction

The Ministry of Statistics & Programme Implementation (MoSPI) has initiated the compilation of the Index of Services Production (ISP) as a crucial indicator for the services sector, which contributes over 50% to India's Gross Value Added (GVA).

Data Sources

The emergence of GST data has significantly changed India's statistical framework. Monthly GST returns filed by businesses provide detailed insights into economic activity, particularly for market-based services. This data assists in estimating real changes in service sector output.

Technical Advisory Committee