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In this lesson, we explore the concept of Gross Domestic Product (GDP) as a primary measure of a country's wealth. We discuss how economists assess national economies, differentiating between microeconomics and macroeconomics, and examining the components of GDP: consumer spending, investment, net exports, and government spending. We'll analyze examples, such as the GDP of the United States and the Netherlands, and calculate GDP per capita. Additionally, we address limitations of GDP as an indicator of true wealth and economic well-being.
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Warm Up 10/1/13 What do you think is the richest country in the world today? How do you think economists should measure a country’s wealth? We will take some notes today
Finished with Microeconomics • Microeconomics – study of individuals and the economy • Macroeconomics – study of large organizations and countries and the economy • Finance – study of investment and credit
Gross Domestic Product • A measure of a country’s economy
GDP • All consumer spending within a country in a certain year, month or quarter
GDP • All private investment within a country in a certain year, month or quarter • IOW: (saving)
GDP • All net exports from a country in a certain year, month or quarter • Exports = goods shipped to other countries • Imports = goods brought into a country from another country
GDP • All government spending in a country in a certain year, month or quarter • Examples: education, military, welfare, social security, roads, healthcare, etc
GDP • What economic activity did I leave out? • 2 ways GDP might be misleading?
GDP per capita • Population measuring: • Divide GDP by population
GDP Calculation Y = C+ I + E + G where Y = GDP C = Consumer Spending I = Investment E = Exports -Imports G = Government Spending
United States GDP 2003 Y = C+ I + E + G $$ in Billions Consumer Spending = $7605 Investment = $1606 Exports = $1021 Imports = $1508 Government Spending = $2017 $7605+ 1606 + (1021-1508) + 2017 = $10,741 (2003)
Netherlands GDP 2003 Y = C+ I + E + G $$ in Billions Consumer Spending = $400 Investment = $104 Exports = $339 Imports = $305 Government Spending = $131 $400+ 104 + (339-305) + 131 = $669 (2003) Per capita: 669,000,000,000/16,000,000 = $41,812.50 16 million Dutch citizens • 3. Calculate the GDP for the Netherlands • Calculate the GDP/capita • How can GDP be a limited measurement?