- 1.1 What Is Economics? LO 1
- 1.2 The Complexity of Modern Economies LO 2, 3, 4
- 1.3 Is There an Alternative to the Market Economy? LO 5
 G. Key Concepts
 H. Study Exercises
- Fill-in-the-Blank
- Review
- Problems
- 2 Economic Theories, Data, and Graphs
 A. Chapter Outline
 B. Learning Objectives (LO)
 C. 2.1 Positive and Normative Statements
- Disagreements Among Economists
 D. 2.2 Building and Testing Economic Theories
- What Are Theories?
 a. Variables
 b. Assumptions
 a. Motives
 b. Direction of Causation
 c. Conditions of Application
 c. Predictions
- Testing Theories
 a. Statistical Analysis
 a. Correlation Versus Causation
 E. 2.3 Economic Data
- Index Numbers
 a. How to Build an Index Number
                    
                      sean pound
                      (Sean Pound)
                      
                    
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