CPI vs WPI | GDP Deflator | Producer Price Index | New CPI Series|Prelims 2026 | Drishti IAS English

For admission to the GS Studio Foundation Course, click on the link: English Medium: https://drishti.xyz/GS-Studio-Foundat... Hinglish Medium: https://drishti.xyz/gs-studio-foundat... Hindi Medium: https://drishti.xyz/GS-Studio-Foundat... For more information about the GS Studio Foundation Course or counselling, click on the link: https://drishti.xyz/GS-Studio-Foundat... ************************************************************************** Prepare for UPSC Prelims 2026 by mastering essential economic indices like the CPI (Consumer Price Index), WPI (Wholesale Price Index), GDP Deflator, and the new CPI series. These concepts are crucial for understanding inflation measurement, economic trends, and data analysis, and they form an integral part of the economy-related questions in the UPSC Civil Services Prelims Examination. In this session, Mr. Girish Venkatesh, Expert Faculty at Drishti IAS, explains the following key economic indices: ✔ CPI vs WPI – Understand the difference between CPI and WPI, two critical indices used to measure inflation in India, and their impact on consumer prices and wholesale prices respectively. ✔ GDP Deflator – Learn how the GDP deflator measures the price level of all domestically produced final goods and services, and how it helps in distinguishing between nominal and real GDP. ✔ Producer Price Index (PPI) – Explore the Producer Price Index, which tracks changes in the selling prices of goods and services sold by producers and is a leading indicator of inflationary trends. ✔ New CPI Series – Dive into the new CPI series and understand the modifications made to improve inflation measurement, and how it impacts economic data analysis and policy decisions. This lecture is part of the 100 Most Important Topics for UPSC Prelims 2026 series, offering in-depth insights into key economic concepts to help you gain a strong conceptual understanding and boost your exam preparation. ************************************************************************** 𝐋𝐢𝐧𝐤𝐬 𝐨𝐟 𝐘𝐨𝐮𝐓𝐮𝐛𝐞 Important 𝐏𝐥𝐚𝐲𝐥𝐢𝐬𝐭𝐬- 1. Latest Update: https://drishti.xyz/Latest-Update 2. NCERT Foundation Series: https://drishti.xyz/NCERT-Foundation-... 3. How to Prepare Optional: https://drishti.xyz/How-to-Prepare-Op... 4. Optional Subject Demo Classes: https://drishti.xyz/Optional-Subject-... 5. UPSC Mock Interview 2024: https://drishti.xyz/UPSC-2024-Mock-In... 6. IAS Toppers Talk 2024: https://drishti.xyz/Toppers-Talk-2024... 7. Voices of the Revolution: https://drishti.xyz/Voices-of-the-rev... ************************************************************************* Our Key Courses: 1. GS Foundation Courses: https://drishti.xyz/GS-foundation-Onl... 2. GS Studio Foundation Course (Hindi): https://drishti.xyz/GS-Studio-Foundat... 3. GS Studio Foundation Course (Hinglish): https://drishti.xyz/gs-studio-foundat... 4. GS Studio Foundation Course (English): https://drishti.xyz/GS-Studio-Foundat... 5. NCERT Online Courses: https://drishti.xyz/NCERT-Online-Courses 6. UPSC Optional Subjects Online Courses: https://drishti.xyz/UPSC-Optional-Sub... 7.IAS Prelims 2026 Online Courses: https://drishti.xyz/IAS-Prelims-2026-... 8. IAS Mains 2026 Online Courses: https://drishti.xyz/IAS-Mains-2026-On... 9. Current Affairs (Prelims + Mains) IAS 2026 Online Courses: https://drishti.xyz/UPSC-Current-Affa... 10. UPSC Prelims 2026 Test Series: https://drishti.xyz/IAS-Prelims-2026-... 11. UPSC Mains 2026 Test Series: https://drishti.xyz/IAS-Mains-2026-Te... 12. EPFO Online Course: https://drishti.xyz/UPSC-EPFO-Online-... 13. CAPF Online Courses: https://drishti.xyz/CAPF-Online-Courses ************************************************************************* 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐀𝐩𝐩 𝐧𝐨𝐰 : IOS: https://drishti.xyz/DLA-IOS Android : https://drishti.xyz/DLA-Android Windows : https://drishti.xyz/DLA-Windows =̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵=̵ 𝐅𝐨𝐥𝐥𝐨𝐰 𝐮𝐬 𝐨𝐧 𝐬𝐨𝐜𝐢𝐚𝐥 𝐦𝐞𝐝𝐢𝐚 : https://drishti.xyz/SocialMedia-YT #CPI #WPI #GDPDeflator #drishtiiasenglish #ProducerPriceIndex #NewCPISeries #drishtiiasenglish #UPSCPrelims2026 #economy #IndianEconomy #EconomicIndices #UPSCPreparation #Inflation #UPSCEconomy #UPSCPreparation | #CivilServicesExam | #IASPreparation | #UPSC2026 | #UPSCMotivation | #CurrentAffairs | #upscmains