The Scope and Method of Economics

2. The Scope And Method Of Economics economics The study of how individuals and societies choose to use the scarce resources that nature and previous generations have provided.

3. Three fundamental concepts: Opportunity cost Marginalism, and Efficient markets To Learn A Way Of Thinking Why Study Economics?

4. opportunity cost The best alternative that we forgo, or give up, when we make a choice or a decision. Why Study Economics?

5. Why Study Economics? marginalism The process of analyzing the additional or incremental costs or benefits arising from a choice or decision.

6. Why Study Economics? efficient market A market in which profit opportunities are eliminated almost instantaneously.

7. Why Study Economics? Industrial Revolution The period in England during the late eighteenth and early nineteenth centuries in which new manufacturing technologies and improved transportation gave rise to the modern factory system and a massive movement of the population from the countryside to the cities.

8. Why Study Economics?

9. Why Study Economics?

10. microeconomics The branch of economics that examines the functioning of individual industries and the behavior of individual decision-making units�that is, business firms and households. The Scope of Economics

11. The Scope of Economics

12. The Method of Economics positive economics An approach to economics that seeks to understand behavior and the operation of systems without making judgments. It describes what exists and how it works. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

13. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

14. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

15. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

16. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

17. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

18. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

19. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

20. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

21. The Method of Economics Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost. Opportunity cost does not have to be measured in dollar terms. The value of an alternative activity is usually measured in both monetary and nonmonetary costs. Opportunity cost is referred to as implicit cost. Accountants count only explicit costs. Economic cost is higher than accounting costs because it includes implicit, or opportunity, cost.

22. A graph is a two-dimensional representation of a set of numbers, or data. A time series graph shows how a single variable changes over time.

24. Appendix