In: Economics
1.The United States still participates in the gold standard since it eliminates exchange rate risk between the dollar and other foreign currencies.
True or False
2.The peso appreciated by 4% from the Eurozone point of view. What is the percentage appreciation/depreciation of the euro from the Mexican point of view? Enter your answer in decimal format and round any intermediate steps and for final answer to four decimals (EX: .XXXX).
In: Economics
Suppose the federal government increases taxes by $750 million. By how much should GDP change if the MPC = 0.90? Use an AS/AD model to show this impact on the economy.
In: Economics
TURKISH ECONOMY
Explain the significance of the 2001 crisis according to Öniş.
In: Economics
Use the following information to work Problems (a) and (b). Show all your workings.
Sara’s income is $12 a week. The price of popcorn rises from $3 to $6 a bag, and the price of smoothie is unchanged at $3.
a ) How does the rise in the price of popcorn affect the relative price of a smoothie in terms of popcorn? What is the slope of Sara’s new budget line if it is drawn with smoothies on the X-axis?
In: Economics
Do you think economic inequality explicitly or implicitly supports sexism and racism? If not, why not? If yes, why? Discuss
In: Economics
QD= 8000-2PX+0.4I+2PY-4PZ
A - What are the intercepts and slope of your demand curve? price intercept and the quantity intercept and the slope
B - the price of good X is $100, what is the quantity demanded?
C - Now suppose the price of good Y rises to $150. What would happen to your demand curve? What are the price intercept, quantity intercept and slope?
In: Economics
Select two countries (excluding the United States) and prepare a short report describing their basic Internet infrastructure. Are they public or commercial? How and where do they connect to backbones within the United States?
In: Economics
write what you think are the key components of the culture in the United States that someone visiting from another country for business should be aware of.
In: Economics
Quantity of Tomatoes |
Total Benefit from Tomatoes |
Quantity of Potatoes |
Total Benefit from Potatoes |
0 |
$0 |
0 |
$0 |
1 |
$10 |
1 |
$16 |
2 |
$18 |
2 |
$28 |
3 |
$24 |
3 |
$36 |
4 |
$28 |
4 |
$40 |
5 |
$30 |
5 |
$41 |
In: Economics
1) Considering that Germany has a huge trade surplus, who has likely gained from having trade as opposed to international trade being banned?
a. Domestic consumers
b. Domestic producers
c. Government
d. Domestic consumers and domestic producers
2) Suppose we have the country of Carrieopolis with the following prices and quantities:
P of Laptops P of Tablets # of Laptops # of Tablets
2017 $100 $100 200 200
2018 $120 $120 230 230
2019 $200 $200 350 350
If the base year for prices is 2017, what is the CPI for the year 2018?
a. 60
b. 91
c. 100
d. 120
3) Using the information from the previous problem, what is the annual real GDP growth for 2019?
a. 10%
b. 30.4%
c. 52.2%
d. 75%
In: Economics
Hours per month |
Marginal Utility from Golf |
Marginal Utility from Tennis |
1 |
60 |
40 |
2 |
50 |
36 |
3 |
40 |
30 |
4 |
30 |
10 |
5 |
20 |
5 |
6 |
10 |
2 |
7 |
6 |
1 |
In: Economics
Toll lanes on a section of the I-40 freeway are being considered in order to reduce traffic congestion and travel times. Since this is a government project, the B-C ratio method must be applied in the evaluation. The following are cost and other estimates:
Construction costs = $17,300,000
Operating and maintenance costs = $532,000 per year
Projected service life = 30 years
Savings in travel times and revenues generated from the tolls = $5,244,000 in the first year of operation and projected to increase by 2.75% per year due to the projected annual increase in traffic. In addition, environmental analysis estimates that the project will result in increased noise and air pollution that will cause an additional societal health cost of $644,000 the first year and is also projected to increase at 2.75% per year.
Assuming zero market (salvage) value at the end of 30 years and a MARR of 10%per year, should the toll lanes beconstructed?
The conventional benefit-cost ratio of the project with PW is______(Round to two decimal places.)
According to the B-C ratio method, the toll lanes should
A.not be constructed
B. be constructed
In: Economics
In: Economics
The operations manager at an electronics company believes that the time required for workers to build a circuit board is not necessarily proportional to the number of parts that go onto the board. She has collected data on the time (in minutes) it takes a worker to build a board and the number of parts installed. The data is in a worksheet names Circuits. Data-1.xlsx
Time | Parts |
30.8 | 62 |
9.8 | 32 |
61.4 | 96 |
9.0 | 30 |
25.8 | 53 |
56.7 | 94 |
29.5 | 59 |
25.4 | 53 |
51.4 | 87 |
14.9 | 41 |
35.6 | 71 |
17.2 | 43 |
40.2 | 73 |
6.5 | 25 |
8.0 | 28 |
55.2 | 92 |
21.9 | 51 |
22.2 | 51 |
14.5 | 41 |
6.0 | 24 |
49.0 | 85 |
9.6 | 32 |
30.4 | 61 |
17.5 | 43 |
29.8 | 60 |
1. Estimate a regression line to predict time based on the number of parts. What is the Coefficient of Determination of the simple regression? (enter as a decimal)
3. What is the standard error of the estimate of the simple regression?
4. What is the predicted time to build a circuit board with 50 parts?
5. Estimate a quadratic regression line to predict time based on the number of parts and the number of parts squared. What is the Coefficient of Determination of the quadratic model? (enter as a decimal)
6.What is the standard error of the estimate of the quadratic model?
7.
Which model is better, the simple regression or the quadratic?
Group of answer choices
a.Simple because the MSR is larger.
b. Simple because the t-statistic of Parts is much higher.
c.Quadratic because standard error is lower and adj-R2 is higher.
d. Quadratic because it has two variables instead of one.
In: Economics