India’s Inflation System Changing! WPI → PPI Complete Breakdown | UPSC 2027 | Shyam Sir

This video explains the government’s major shift from WPI to PPI, covering concept, differences, exam relevance, and why this reform is crucial for India’s inflation measurement. ~~~~~~~~~~~~~~~~~~~~~~~ 1. 💜 Unacademy UPSC Subscription Plans — Starting at just ₹17,999! 🚀 Subscribe Now 👉 https://unacademy.com/goal/upsc-civil... Prepare for UPSC CSE 2026, 2027, 2028 & 2029 with top UPSC educators and structured long-term preparation. ✅ Plans starting at just ₹888/month* ✅ Up to 6 Months FREE ✅ Complete Prelims + Mains + Optional Coverage ✅ Trusted by UPSC toppers across India 📘 Flexible Plans: 🔹 12 Months 🔹 15+3 Months FREE 🔹 18+6 Months FREE 🔹 30+6 Months FREE ⏳ Limited Period Offer! 👉 Start your UPSC journey today! 2. 🎓 ELEVATE BATCH: Online Classroom Program for UPSC CSE 2027 (English): https://unacademy.com/batch/elevate-o... ━━━━━━━━━━━━━━━━━ 📚 OTHER BATCHES 📌 Conquer Mains 2026 at just 5,999/- : https://unacademy.com/store/batch/con... 📌 Conquer Mains + Mains Revision Test Series with Evaluation at just 9,999/- INR: https://unacademy.com/store/batch/con... ~~~~~~~~~~~~~~~~~~~~~~~~~ India’s inflation measurement system is undergoing a major transformation as the government announces a shift from Wholesale Price Index (WPI) to Producer Price Index (PPI). In this video, Shyam Sir explains the latest economy update for UPSC 2026, covering WPI base year revision, basket changes, and the introduction of PPI. Understand the core differences between WPI and PPI, including concepts like output PPI, input PPI, service PPI, and why global institutions like IMF prefer PPI. This topic is extremely important for UPSC Prelims & Mains, especially under Economy and Current Affairs. We also break down key concepts such as double counting bias, chain-based computation, GVO-based weights, and supply-use tables, making it highly relevant for exam preparation. 📌 If you are preparing for UPSC 2027, this is a must-watch concept video covering both static + current integration. ⏱️ HIGH-RETENTION TIMESTAMPS 00:00 – Big Announcement: WPI Base Year Change + PPI Introduction 00:45 – What is Inflation? CPI vs WPI Basics 02:00 – WPI History & Base Year Revision (Important for Prelims) 03:10 – New WPI Basket Changes (957 Items 🔥) 04:30 – Weightage Changes (Highly Important for Exam) 06:00 – Major Structural Changes in WPI 07:40 – Chain-Based Computation Explained Simply 09:00 – 🚨 Big Shift: Introduction of PPI 10:20 – What is PPI? Core Concept 11:30 – Output PPI vs Input PPI (Most Important) 13:40 – Service PPI (New Addition) 15:00 – Why India is Shifting to PPI? (IMF + Global Practice) 16:30 – Committees Behind PPI (UPSC Factual Zone) 18:00 – WPI vs PPI (Full Comparison 🔥) 20:30 – Double Counting Problem Explained 22:00 – Why WPI is Outdated? 23:30 – Future Plan: WPI to be Removed in 5 Years 24:30 – MCQ Practice (Exam Oriented) Stay ahead in UPSC preparation with this must-know current affairs topic. ~~~~~~~~~~~~~~~~~~~~~~~~ 👨‍🏫 Educator Profile: 🔹 Shyam Kaggod → https://unacademy.com/@unacademy-user... ━━━━━━━━━━━━━━━━━━ 📲 JOIN OUR TELEGRAM: https://t.me/unacademyiasenglish ━━━━━━━━━━━━━━━━━━ Let's Crack It! #WPItoPPI #PPIExplained #InflationIndia #UPSC2026 #EconomyCurrentAffairs #WPIvsPPI #ShyamSir #UPSCEconomy #InflationConcepts #Prelims2026 #Mains2026 #IndianEconomy #ProducerPriceIndex #WholesalePriceIndex #UPSCPreparation #CurrentAffairsIndia #EconomyReforms #IMFIndia #EconomicSurveyTopics #UPSCStrategy #UPSCNotes #UPSCClasses #IASPreparation #EconomyLecture #UPSCVideos #StudyIQEconomy #InflationUpdate #PPIIndia #LatestEconomyNews #UPSCAlert wpi to ppi explained for upsc aspirants 2027 inflation measurement change in india explained why india shifting from wholesale price index to new system producer price index explained with example difference between wpi and ppi in simple language inflation indices in india for prelims and mains preparation latest economy current affairs for upsc 2026 inflation calculation changes government policy explained output ppi vs input ppi explained for beginners service ppi meaning and sectors included india new inflation system explained for upsc students double counting problem in wpi explained with example chain based computation inflation explained simply gross value of output method for wpi weights explained supply use tables in india economy gdp and ppi relation imf recommendation for producer price index india economy reforms inflation measurement update india wpi base year change 2023 explained in detail latest government decision on inflation index india why wpi is outdated and ppi is better explanation ppi advantages over wpi for economy students upsc important topics economy current affairs inflation indices