• Demand-Pull: Too much money chasing few goods • Cost-Push: Production costs increase, pushing prices up • Built-in: Expectations of future inflation drive current price rises Inflation Formula: Inflation Rate = [(Current Year Price - Previous Year Price) / Previous Year Price] × 100 GDP vs GNP - Key Differences GDP (Gross Domestic Product) = Total value of goods and services produced WITHIN a country's borders, regardless of who produces them. GNP (Gross National Product) = Total value of goods and services produced BY a country's citizens, regardless of where they produce them
GDP = Domestic (within borders), GNP = National (by citizens) GDP Formula: GDP = C + I + G + (X - M) Where: C = Consumption, I = Investment, G = Government Spending, X = Exports, M = Imports **
** SSC CGL typically asks: 1. Current inflation rates and WPI/CPI differences 2. GDP growth rates of India 3. Comparison between nominal and real GDP 4.
Types of inflation with examples 5. GDP vs GNP numerical problems Shortcut for GDP/GNP Problems Quick Formula: GNP = GDP + Net Factor Income from Abroad If Indians earn more abroad than foreigners earn in India: GNP > GDP If foreigners earn more in India: GDP > GNP **
Identify values - Previous year = 20, Current year = 24
Apply formula = [(24-20)/20] × 100
Calculate = (4/20) × 100 = 20% Answer: Inflation rate is 20% Worked Example 2: GDP vs GNP Problem: India's GDP = Rs. 100 lakh crore. Indians abroad earn Rs. 5 lakh crore. Foreigners in India earn Rs. 3 lakh crore. Find GNP.
Calculate Net Factor Income = Income by Indians abroad - Income by foreigners in India
Net Factor Income = 5 - 3 = Rs. 2 lakh crore
Apply GNP formula = GDP + Net Factor Income = 100 + 2 = Rs. 102 lakh crore Answer: India's GNP = Rs. 102 lakh crore Exam Shortcut: WPI vs CPI WPI (Wholesale Price Index) = Inflation at producer level, includes raw materials CPI (Consumer Price Index) = Inflation at consumer level, includes services Trick: WPI = Wholesale = Producer, CPI = Consumer = Retail **
Students confuse Real GDP with Nominal GDP: • Nominal GDP = Current year prices (includes inflation effect) • Real GDP = Base year prices (inflation removed) Real GDP gives true economic growth. Always check if the question asks for real or nominal values. Current Affairs Connection** India targets 4% inflation rate. RBI uses CPI for monetary policy decisions.
Current GDP growth target is around 6-7%. These figures change frequently, so stay updated with economic surveys and budget announcements.
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