Ten Principles of Economics Chapter 1 Copyright C 2001 by Harcourt, Inc All rights reserved. Requests for permission to make copies of any part of the work should be mailed to Permissions Department, Harcourt College Publishers 6277 Sea harbor Drive. Orlando. Florida 32887-6777Ten Principles of Economics Chapter 1 Copyright © 2001 by Harcourt, Inc. All rights reserved. Requests for permission to m ake copies of any part of the work should be mailed to: Permissions Department, Harcourt Colleg e Publishers, 6277 Sea Harbor Drive, Orlando, Florida 32887-6777