ECON 1B03 Lecture Notes - Lecture 2: Efficient-Market Hypothesis, Opportunity Cost, Scientific Method

45 views4 pages

whitecrab690

12 Jan 2016

School

Department

Course

Professor

For unlimited access to Class Notes, a Class+ subscription is required.

Shanghaibalcony1234 and 37744 others unlocked

ECON 1B03 Full Course Notes

Verified Note

46 documents

Document Summary

Expressing ideas in economies can vary through: the english language. People buy less tea when the price of tea rises : algebra/equations, diagrams/graphs. Quantity = 1000 2(price of tea) Science: use the scientific method to: observe, theorize, test theory. When economists are trying to explain the world, they are scientists. When economists are trying to change the world, they are policy advisors. Positive statements: attempt to describe the world as it is: or descriptive statements, usually scientists use positive statements, these statements can be proven by data, or prescriptive statements, policy advisors make normative statements. Normative statements: attempt to describe the world as it should be. The ontario government was correct in introducing a ban on smoking in public places . This is a normative statement because it"s a judgement or opinion. The ban on smoking in public places in ontario has reduced tobacco use .

Related Questions

21. The English word that comes from the Greek word for "one who manages a household" is

A- market
B- consumer
C- producer
D- economy

Question 22. 22. For a college student who wishes to calculate the true costs of going to college, the costs of room and board

A- should be counted in full, regardless of the costs of eating and sleeping elsewhere.
B- should be counted only to the extent that they are more expensive at college than elsewhere.
C- usually exceed the opportunity cost of going to college.
D- plus the cost of tuition, equals the opportunity cost of going to college.

Question 23. 23. The phenomenon of scarcity stems from the fact that

A- most economies' production methods are not very good.
B- in most economies, wealthy people consume disproportionate quantities of goods and services.
C- governments restrict the production of too many goods and services.
D- resources are limited.

Question 24. 24. Central planning refers to

A- markets guiding economic activity. Today many countries that had this system have abandoned it.
B- markets guiding economic activity. Today many countries that did not have this system have implemented it.
C- government guiding economic activity. Today many countries that had this system have abandoned it.
D- government guiding economic activity. Today many countries that did not have this system have implemented it.

Question 25. 25. Senator Brown wants to increase taxes on people with high incomes and use the money to help the poor. Senator Johnson argues that such a tax will discourage successful people from working and will therefore make society worse off. An economist would say that

A- we should agree with Senator Brown.
B- we should agree with Senator Johnson.
C- a good decision requires that we recognize both viewpoints.
D- there are no tradeoffs between equity and efficiency.

Question 26. 26. Max and Maddy charge people to park on their lawn while attending a nearby craft fair. At the current price of $10, seven people park on their lawn. If they raise the price to $15, they know that only five people will want to park on their lawn. Whether they have seven or five cars parked on their lawn does not affect their costs. From this information, it follows that

A- they should leave the price at $10.
B- it does not matter if they charge $10 or $15.
C- they would do better charging $15 than $10.
D- they should raise the price even more.

Question 27. 27. A circular flow diagram is a model that

A- helps to explain how participants in the economy interact with one another.
B- helps to explain how the economy is organized.
C- incorporates all aspects of the real economy.
D- Both (a) and (b) are correct.

Question 28. 28. In the markets for goods and services in the circular-flow diagram,

A- households provide firms with savings for investment.
B- households provide firms with labor, land, and capital.
C- firms provide households with output.
D- firms provide households with profit.

Question 29. 29. Incomes of U.S. households in the 1970s and 1980s

A- grew rapidly, due to the widespread success of labor unions in pushing up wages during those decades.
B- grew rapidly, due to several increases in the minimum wage during those decades.
C- grew rapidly, due to government policies that discouraged the importation of foreign products during those decades.
D- grew slowly, due to the slow growth of the output of goods and services per hour of U.S. workers' time during those decades.

Question 30. 30. For economists, statements about the world are of two types:

A- assumptions and theories.
B- true statements and false statements.
C- specific statements and general statements.
D- positive statements and normative statements.

marooncat628

ECON 1B03 Lecture Notes - Lecture 2: Efficient-Market Hypothesis, Opportunity Cost, Scientific Method

ECON 1B03 Full Course Notes

Document Summary

Get access

Related Documents

ECON 1B03 Lecture Notes - Lecture 2: Opportunity Cost

ECON 1B03 Chapter Notes - Chapter 2: Positive Statement, Scientific Method, Opportunity Cost

ECON 1B03 Study Guide - Final Guide: Prairie Dog, Political Philosophy, Positive Statement

Related Questions