PPT-Chapter 12: Aggregate Demand and Aggregate Supply model

Today Aggregate demand Why is it downward sloping Factors that affect the aggregate demand Aggregate supply Longrun aggregate supply Shortrun aggregate supply Why is it upward sloping Factors that affect the shortrun aggregate supply. 29. McGraw-Hill/Irwin. Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved.. Aggregate Demand. Real GDP desired at each price level. Inverse relationship. Real balances effect. 12. McGraw-Hill/Irwin. Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved.. Aggregate Demand. Real GDP desired at each price level. Inverse relationship. Real balances effect. Chapter . 15 . of . Macroeconomics. , . 8. th. . edition, by N. Gregory . Mankiw. ECO62. . Udayan. . Roy. PART V Topics in Macroeconomic Theory. Inflation and dynamics in the short run. So far, to analyze the short run we have used. Chapter . 15 . of . Macroeconomics. , . 8. th. . edition, by N. Gregory . Mankiw. ECO62. . Udayan. . Roy. PART V Topics in Macroeconomic Theory. Inflation and dynamics in the short run. So far, to analyze the short run we have used. Derive AS/AD model . Understand cause & consequences of change in AS/AD. Short run vs Long run. Effects on economic growth, prices, unemployment.. Different schools of thought in macroeconomics. Macroeconomic Long Run and Short Run. Derive AS/AD model . Understand cause & consequences of change in AS/AD. Short run vs Long run. Effects on economic growth, prices, unemployment.. Different schools of thought in macroeconomics. Macroeconomic Long Run and Short Run. Aggregate Supply. Learning Objectives. Define the aggregate demand curve. Explain why it slopes downward. Explain why it shifts. Define the aggregate supply curve. Explain why it slopes downward. Explain why it shifts. Day 1. Q1: During the Great Depression we saw a rise in unemployment and deflation. In the recession of 1979-1982 a rise in unemployment but inflation. Why?. Q2: What is stagflation?. Aggregate Supply and Aggregate Demand. Chapter 13. © Dünhaupt, Dullien, Goodwin, Harris, Nelson, Roach, . Torras. Learning goals. After . today‘s. . lecture. , . you. . will . be. . able. . to. :. Explain . the derivation of the Aggregate Demand curve relating inflation and output levels, and how it shifts.. Introduction & Determinants. Aggregate Demand Curve . (Inverse) Relationship between price level & quantity of aggregate output demanded for the economy as a whole. Aggregate Price Level (measured with GDP deflator). . Adam . smith, credited by many as the founder of classical economics believed the government should intervene in economic affairs as little as possible. John Maynard Keynes asked, “If supply creates its own demand, why are we having a worldwide depression?”. of Income and Employment. KEY WORDS. Employment:. . A situation when a person is able and willing to take up a job and gets employed.. Full Employment:. . A situation where all those workers who are able and willing to work get employment.. AD - The Model. PL. RGDP. AD. PL = Price Level. ALL prices in the economy. Real Gross Domestic Product = Dollar value of ALL domestically produced final goods and services adjusted for inflation. AD = Aggregate demand. The total amount of goods and services people will purchase at ALL price levels. Has the same components as GDP.. Paper: Introductory Macroeconomics. Unit: 4. Prepared by. Anindita. . Chakravarty. There are two main causes of . inflation. . Both . are responsible for a . general rise in prices . in an . economy.