Describe one concrete example of how financial institutions took enormous risks using MBSs, CDOs, or CDSs . Explain how these risks contributed to what the author calls "the fragile house of cards upon which the American financial system what built."
Describe how compensation systems encouraged risk. Be specific. Briefly explain how these compensations systems contributed to what the author calls "the fragile house of cards upon which the American financial system was built."
Briefly describe what a rating agency is and give an example. Then, describe one of the reasons, given in the text, that explains why rating agencies failed to accurately rate mortgage-related securities in the years leading up to the financial crisis. (Consult pp. 79-81 in the text.).
In: Economics
Write at least 500 words
Discussion:
Your first patient this week has a problem of the genitourinary tract that has plagued him since birth. He has had many hospitalizations due to this problem and suffers repeatedly with difficulties of the genitourinary tract. Describe the problem using terms built from the genitourinary medical word elements in your text. Mention 3 tests or procedures that would help you understand or treat your patient.
The second patient for you this week is a woman with a problem involving the reproductive area. Describe the problem she has with words built from some of the reproductive medical word elements in your text. You need to include at least 3 tests or procedures needed to address her issue as well.
Don't forget to write at least 500 words
In: Nursing
1A. Which equilibrium phase on the Fe-Fe
phase diagram changes to Martensite when cooled quickly enough?
A. Austenite B. Ferrite C. Bainite D. Cementite
1B. For a tapered cross section metal bar that contracts when cooled, what is the stress status when the part is quenched to room temperatures (25 pts)?
A. The edge is in compression and the heavier section is in tension B. The edge is in tension and the heavier section is in compression C. No residual stresses will be built in the component
1C. A cylindrial carbon steel ingot is cooled from austenite temperatures to room temperatures, what is the stress status in the ingot (25 pts)?
A. The surface of the ingot is incompression and the center of theingot is in tension B. The surface of the ingot is in tension and the center is in compression C. No residual stresses will be built in the component
In: Mechanical Engineering
The class Contact, shown below, which hold first names, last names, and mobile numbers.
Using the built-in Java ArrayList<Contact> contacts
Write a method
public static boolean contains(ArrayList<Contact> list, String firstOrLastName)
public class Contact {
private int mobileNumber;
private String firstName;
private String lastName;
public int getMobileNumber() {
return mobileNumber;
}
public String getFirstName() {
return firstName;
}
public String getLastName() {
return lastName;
}
public Contact(int mobile, String first, String last)
{
mobileNumber = mobile;
firstName = first;
lastName = last;
}
}
which returns a boolean indicating whether the list has a entry in which firstOrLastName is in a Contact as either name. Do not use the built-in ArrayList contains method.
In: Computer Science
In: Economics
just anwser .the question, so that I can finish the essay
[10 marks] Given the following article in Computer Technology:
We can’t trust AI systems built on deep learning alone
Gary Marcus, a leader in the field, discusses how we could achieve general intelligence— and why that might make machines safer.
by Karen Hao Sep 27, 2019
https://www.technologyreview.com/s/614443/we-cant-trust-ai-systems-built-on-deeplearning-alone/
INSTRUCTIONS: Answer the following questions in an essay:
1. What are the value and descriptive assumptions? [4 marks]
2. Is/Are there any fallacy/fallacies in the reasoning? [4 marks]
3. What kind of evidence is provided and how good is it? [2 marks]
In: Computer Science
Suppose that coin 1 has probability 0.8 of coming up heads, and coin 2 has probability 0.6 of coming up heads. If the coin flipped today comes up heads, then with equal probability we select coin 1 or coin 2 to flip tomorrow, and if it comes up tails, then we select coin 2 to flip tomorrow.
(a) If the coin initially flipped is coin 1, what is the probability that the coin flipped on the second day after the initial flip is coin 2?
(b) What proportion of flips use coin 1 and what proportion use 2 in the long run?
In: Statistics and Probability
In a vertical pipe conveying oil of sp. gr. 0.8, two pressure gages have been installed at A & B where the diameters are 16 cm and 8 cm respectively. A is 2 m above B. The pressure readings have shown that the pressure at A is 9810 N/ m2 greater than the pressure at B. Neglecting all losses, calculate the flow rate (Q).
In: Physics
2. Assume a consumption function C = 100 + 0.8(Y-T), and let G = 200, T = 200, I = 100. a. First, suppose there is just a tax cut alone, increasing T from 200 to 250. Use the relevant Keynesian multiplier to compute the change in output. (5 pts)
b. If instead, there is an increase in government spending from 200 to 250. By how much will output change? (5 pts)
c. Now suppose there is a simultaneous action so that both government spending and taxes are increased from 200 to 250. What will be the total change in output as a result? (5 pts)
In: Economics
Let the following equations characterize an economy:
C = 400 + 0.8*(Y-T)
G = 300
T = 250
I = 200
a. Draw a graph of planned expenditures for this economy and calculate the equilibrium level of output.
b. Suppose output this year was 3000. Is the economy in equilibrum?
c. If the government wanted to use fiscal policy to move the economy to equilibrium, by how much would it have to increase government spending? What is the government spending multiplier?
d. If the government decided not to change fiscal policy, describe the process by which the economy would move toward equilibrium.
In: Economics