{"schema":1,"as_of":"2026-10-27","name":"Do the monthly state readings track output, and does a lead last?","meta":{"source":"RBI, Handbook of Statistics on Indian States (GSDP, tables 21-22, from MoSPI and state DESs); GSTN, GST collections and e-way bills; Grid-India, daily power supply position; VAHAN, vehicle registrations; NPCI, UPI by state; MoSPI, CPI by state","method":"docs/methods/economy_states.md","unit":"Spearman rank correlation across the larger states","notes":["C110: financial-year growth of the reading against nominal GSDP growth, mean across years (FY21 and FY22 left out).","C111: three-month growth against the same reading a year earlier, mean across months (windows touching Apr 2020 to Mar 2022 left out)."]},"categories":["GST collected","E-way bills","Electricity demand","Vehicle registrations","UPI payments"],"series":{"tracks_output":[0.1794,-0.0409,null,0.1594,0.0684],"lasts_a_year":[0.1318,0.1517,-0.267,0.0196,0.1982]}}