Conversations host Harry Kreisler welcomes Chalmers Johnson for a discussion of his new book, Nemesis. In the interview, Johnson, an Emeritus Professor of the University of California, analyzes the impact of the American empire on democracy at home. Comparing the United States to Rome and Great Britain, he argues that a combination of military Keynesianism, the Bush administration's attempt to implement a unitary presidency, and the failed checks on executive ambition point to political and economic bankruptcy. (59 minutes)

Looking for engaging content for your economics courses? The Institute for Humane Studies has curated this collection of educational resources to help economics professors enrich their curriculum. Find videos, interactive games, reading lists, and more on everything from opportunity costs to trade policy. This collection is updated frequently with new content, so watch this space!

Political Economists are concerned with the allocation of scarce resources in a world of infinite wants and needs. In order to allocate these resources, politics are used within a state to provide for the people. Political economy is the study of the relationships between individuals and society, and more specifically, the relationships between citizens and states.

Political economy is a study of philosophy and ideology that studies the evolution of political and economic ideas. Political economy is a mixture of politics, economics, sociology, philosophy, and history, which all bring together evidence to the study of how humans exist within societies. Political economists study political ideology, economic structure, human interaction, human nature, and theories in philosophical thought. It is a study that studies not only the mechanics of a particular structure, but also the reasoning behind why a structure is regarded to be the best by various people with different beliefs.

The study of political economics can be split into two different sections, one which is Classical Political Economy and the other which is Modern Political Economy. The classical branch studies range from the conservative philosophers such as Machiavelli to liberals such as Adam Smith to the critiquers of liberalism such as Marx. The modern branch studies range from social liberals such as Keynes to modern political economists whose works deal with a multitude of issues including foreign trade and globalization.

Principles of Macroeconomics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition has been thoroughly revised to increase clarity, update data and current event impacts, and incorporate the feedback from many reviewers and adopters.Changes made in Principles of Macroeconomics 2e are described in the preface and the transition guide to help instructors transition to the second edition.

By the end of this section, you will be able to:

Evaluate how neoclassical economists and Keynesian economists react to recessions
Analyze the interrelationship between the neoclassical and Keynesian economic models

By the end of this section, you will be able to:

Explain the importance of potential GDP in the long run
Analyze the role of flexible prices
Interpret a neoclassical model of aggregate demand and aggregate supply
Evaluate different ways for measuring the speed of macroeconomic adjustment