Is the stimulus large enough to offset the demand shock caused by the contraction in credit? Will it lead to inflation? Created by Sal Khan.

Students learn the concepts of money and inflation in the context of world history. They first participate in a role play to learn how debasement increased the Roman money supply and caused inflation in the Roman Empire. They receive a soldier’s wages in coins (candy) and participate in an auction, and then receive higher wages in debased coins (candy) and participate in a second auction. They compare the outcomes of the auctions and learn that inflation occurs when “too much money is chasing too few goods” and that this outcome characterized the economy during the last centuries of the Roman Empire. Finally, students analyze historical data and read historical quotes that show how people in the Roman Empire responded to inflation.

nflation is associated with an increase in output driven by an increase in aggregate demand, but an overlooked aspect of inflation is the role of capacity utilization. In this video we explore some patters associated with capacity utilization, inflation, and deflation. Created by Sal Khan.

The role of capacity utilization and the potential for deflation is explored in more depth. Created by Sal Khan.

Gain a better understanding of what inflation is, including the definition of inflation. Created by Sal Khan.

Inflation is an increase in the price level over time. In this video we explore inflation and how it is calculated using a measure called the consumer price index (CPI). Created by Sal Khan.

This online activity shows how to use FRED, the Federal Reserve's free economic data website, to measure changes in the cost of living in your lifetime. Each month, the Bureau of Labor Statistics (BLS) collects data on prices consumers pay for tens of thousands of goods and services, everything from software to car insurance. Using rigorous statistical methods, the BLS transforms this mountain of price data into the consumer price index (CPI). The CPI is a numerical index that measures inflation by tracking monthly changes in prices urban dwellers pay for a diverse market basket of thousands of goods and services. Following simple instructions, you will locate the overall level of U.S. consumer prices as it existed on your birth date. You will then compare that level with the level today to see how prices have inflated during your lifetime. FRED's ability to create a graph with a custom index scale will allow you to visualize the rise in prices over your lifetime.

15.015 Macro and International Economics focuses on the policy and economic environment of firms. This subject divided in three parts. The first part of the course is a study of the closed economy and how monetary and fiscal policy interacts with employment, GNP, inflation, and interest rates. Next, the course provides an examination of national economic strategies for development and growth and recent financial and currency crises in emerging markets. Finally, the course addresses the problems faced by transition economies and the role of institutions both as the engine of growth, and as the constraints for policy.

Have you ever heard someone say "Back in my day, a gallon of gas cost a quarter!" Comparing today's prices with prices "back in the day" can be misleading. Both inflation and deflation between then and now have to be taken into account. Read the August 2013 issue to learn more about the effects of inflation on prices.

Students will compare the price of goods from one time period to another and through discussion and role play interpret the effects of inflation on consumers. They will categorize goods and services according to the eight major groups of the consumer price index and be able to determine the difference between the Consumer Price Index (CPI) and the core CPI.

When it comes to the U.S. economy, the Federal Reserve has a very important role to play. Whether you realize it or not, its decisions affect you. In this episode of The Economic Lowdown podcast series, you’ll learn about how the Federal Reserve uses monetary policy to influence the economy.

Inflation, unemployment, recession, economic growth—these economic concepts affect people in very real ways. In this course containing three interactive, thought-provoking lessons, you will learn about monetary policy, the avenue by which the Federal Reserve System attempts to influence the economy.

They say that "money makes the world go round." Just imagine a world without money as our method of payment for everyday transactions. Without money, we would all need to barter for necessary goods and services. For example, suppose an accountant needs to have her car fixed. Under a barter system, she would have to find someone who needed some tax advice in exchange for car repairs. The search to find a barter partner is time consuming and wasteful. Money solves this problem and many others. Read more about the three main functions of money and the damaging effects of too much inflation on these functions in the March 2013 issue.

The output gap is one (of many) economic indicators used by economists to measure the strength of the economy. What exactly is the output gap, and how accurately does it predict the state of the economy? Read the November 2012 issue for an explanation of the output gap and answers to these questions.

This course provides an overview of macroeconomic issues: the determination of output, employment, unemployment, interest rates, and inflation. Monetary and fiscal policies are discussed. Important policy debates such as, the sub-prime crisis, social security, the public debt, and international economic issues are critically explored. The course introduces basic models of macroeconomics and illustrates principles with the experience of the U.S. and foreign economies.

The purpose of this course is to provide the student with a fundamental understanding of the principles of macroeconomics. Macroeconomists study how a country's economy works and try to determine the best choices to improve the overall wellbeing of a nation. Typical topics include inflation (the overall level of prices), employment, fiscal policy (government taxing and spending), and money and banking (interest rates and lending policies). By studying macroeconomics and understanding the critical ideas and tools used to measure economic data, the student will have a better perspective on the issues and problems discussed in contemporary economics. Upon successful completion of this course, the student will be able to: Discuss key macroeconomic concerns, including national income accounting, saving and investment, and market forces; Describe the determinants of total output and the ways to measure nominal Gross Domestic Product (GDP) as well as real GDP; Compare and contrast definitions of total employment and unemployment, the three forms of unemployment, and inflation; Explain different ways of computing the general movement in prices, and define the relationship between inflation and unemployment; Explain the model of aggregate demand and aggregate supply; Analyze the government's role in the economy and examine how it uses its fiscal policy and monetary policy to influence macroeconomic variables in order to enable macro and micro economic stability; Describe the mechanics of money supply in detail. They will specifically be able to identify different types of money; explain the money creation process, the money multiplier, and the process of interest rate determination; and discuss the role of the Federal Reserve System and its tools of monetary policy; Identify and analyze major theories of economic growth; Analyze various strategies for developing of less-developed nations; Present the concepts behind international trade. (Economics 102; See also: Business Administration 201)

This course provides an overview of the following macroeconomic issues: the determination of output, employment, unemployment, interest rates, and inflation. Monetary and fiscal policies are discussed, as are public debt and international economic issues. This course also introduces basic models of macroeconomics and illustrates principles with the experience of the United States and other economies.

Principles of Macroeconomics is an adaptation of the textbook, Macroeconomics: Theory, Markets, and Policy by D. Curtis and I. Irvine, and presents a complete and concise examination of introductory macroeconomics theory and policy suitable for a first introductory course.

Examples are domestic and international in their subject matter and are of the modern era — financial markets, monetary and fiscal policies aimed at inflation and debt control, globalization and the importance of trade flows in economic structure, and concerns about slow growth and the risk of deflation, are included.

This textbook is intended for a one-semester course, and can be used in a two-semester sequence with the companion textbook, Principles of Microeconomics. The three introductory chapters are common to both textbooks.