ECON112 Macroeconomics Problem Set 1 *Solution* By Yao Amber Li Fall 2010 (Instructor: Li, Yao; TA: Fok Pik Lin, Astor)
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40 marks total
Part I: True/False/Uncertain Please justify your answer with a short argument. (10 marks, 2 marks each) One mark is for correct judgment. One mark is for correct argument. 1. GDP is the value of all goods and services produced in the economy during a given period. False.
GDP = Value of * FINAL* goods & services produced in the economy during a given period.
2. When disposable income equals zero, consumption equals zero. False. When disposable income equals
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If we had used more decimals for the index of 2001, it would had been the same. (Note: the student could indicate that because there is only one good in this economy, the two ways eventually give the same answer. This is a bonus point (1 mark) if the student indicates that. However, the statement before the brackets is sufficient for this question.)
Part III: The Goods Market (Chapter 3) (16 marks)
1. Answer the end-of-chapter Question 2 in Chapter 3. (4 marks) 2. Use the economy described in the end-of-chapter Question 2 in Chapter 3, answer the following: (6 marks) (a) What is the value of marginal propensity to consume (MPC)? (b) What is the value of marginal propensity to save (MPS)? (c) Find the multiplier and autonomous spending. (d) Solve for private saving and public saving. 3. Answer the end-of-chapter Question 3 in Chapter 3. (6 marks) [the textbook should be the 5th international edition updated. However, as for Problem Set1, if the student uses the 5th edition or other editions, as long as the student answers the questions using correct methods, it is fine. But in future, we only use the 5th international updated edition.]
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Version 1: (5th edition updated version) C = 160+0.6 YD I = 150 G = 150 T = 100 1, Question 2 in Chapter 3: (a) 2 marks, (b) 1 mark, (c) 1 mark
(a) equilibrium GDP (Y) = 160+0.6(Y-100)+150+150
Y=1000 (b) YD=Y-T=1000-100=900 (c)
ECON 2301 Principles of Macroeconomics Time: Th 7:05 pm – 9:45 pm Synonym: 40512 Section: 023 Room: NRG2 2120
-The nation’s GDP is a good measure of its economic well being and progress because it represents the total value of all goods and services produced in an economy, and what a country produces and what it consumes are nearly identical.
the market value of all goods and services produced within a country in a given period of time.
This study guide prepares you for the Final Examination you complete in the last week of the course. It contains practice questions, which are related to each week’s objectives. Highlight the correct response, and then refer to the answer key at the end of this Study Guide to check your answers.
28. Double counting in the value added approach to GDP refers to: counting the total
Beginning in 1979, plaintiff Charles Starzynski was employed as program director for Sacramento radio stations KXPR and KXJZ, which are owned and operated by defendant Capital Public Radio, Inc. (CPR).
GDP is the calculation of the total goods and services produced in one year. It measures the economy's size and compares how the economy performs in other countries. GDP is measured in three different ways, as the value of goods and services produced, as domestically produced goods and services spending, and as a factor income from firms. With the value of goods and services produced, GDP is calculated by adding the goods and
Gross domestic product (GDP) is used to measure the size of the economy. GDP is the total value of the final goods and services produced within an economy in a year or quarterly.
Gross Domestic Product, also known as GDP, is defined as the dollar value of all final goods and service produced within the border of a country during a specific period of time, typically in one year. GDP measures the value for the whole country, and it also changes quickly. We can take a look at the trends of US GDP in the website of the U.S. Bureau of Economic Analysis.
Economics growth is, it the short run an increase in real GDP and in the long run an increase in the productive capacity of an economy (the maximum output that the economy can produce). GDP stands for Gross Domestic Product which is the country’s production of goods and services valued at market price in a given time period. Real GDP is when these figures are corrected for inflation using a base year (The UK uses 2003 as its base year). It can be measured in three different ways; the output measure is the value of the goods and services produced by all sectors of the economy; agriculture, manufacturing, energy, construction, the service sector and government. The
GDP is the market value of all final goods and services produced within a country in a given period of time. GDP is basically the measure of a nation's total income and is an important tool in explaining a single society's economic well-being (Mankiw, 2009).
The definition of GDP is composed of four parts. Firstly, we have to take into consideration the market value of the products. Froyen (2009) states that in order to gain the market value of the product we have to times the number of products produced the market by the prices they are traded at for e. g. Each unit of
This assessment will be an analysis of graphed data and changes in supply and demand for three economic problems. Problem A involves production possibilities for consumer and capital goods, problem B is an evaluation of changes in supply and demand equilibrium, and finally, problem C involves pricing with relevance to supply and demand. Successful completion of this assessment demonstrates proficiency in; applying theories, models, and practices of economic theory, analyzing solutions with support from relevant data, resources, references, and economic principles, analyzing graphed and circular
Gross Domestic Product (or known as GDP), is defined as, “aggregate output as the dollar value of all final goods and services produced within the borders of a country during a specific period of time, typically a year” (McConnell, Brue, & Flynn, 2012). This measures the value of the output in monetary terms, and you can check current trends of the GDP by taking a look at the Bureau of Economic Analysis website. Today, we are taking a look at the “Release Highlights” link to check the most current trends within the GDP.
In earlier times Gross Domestic Product was one of the main indicators to measure a country’s wealth. Gross Domestic Product (GDP) is defined as the total value of all the goods and services produced by a nation in any given year ("Is the Gross Domestic Product (GDP) a Good Measure of Prosperity?"). There are two ways of calculating a country’s GDP. The first is the income approach which is calculated by adding the wages of workers, income from rent, interest and profits. The second, more common form of calculating GDP, is the expenditure approach. Here GDP totals consumption expenditure, investment, government spending and net exports. GDP statistics are considered to reflect a county’s economic output which could possibly lead to growth. However GDP is a measure of income and it should not be confused with wealth. Which is why most modern economists do not consider GDP to be a good measure of a