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# Econ Essay

• Submitted by: jianggei0
• on November 13, 2012
• Category: Arts and Music
• Length: 280 words

Below is an essay on "Econ" from Anti Essays, your source for research papers, essays, and term paper examples.

Questions:
1. Chapter 4, Numerical Problems #1a, 1b, 1f [15 pts.]
A, S= x + (1.1) x = 12600
S= 12600/2.1
S = 6000

B, (54200-C)* 1.1 + (5000-c)=12600
C=46200 S= 8000
F, S= x + (1.25) x = 12600
s= 5600

2. Chapter 4 Numerical Problems #2a, 2b, 2c [15 pts]

# of fab | # of hoops | MPKf |
0 | 0 | - |
1 | 100 | 100 |
2 | 150 | 50 |
3 | 180 | 30 |
4 | 195 | 15 |
5 | 205 | 10 |
6 | 210 | 5 |
B, m= (r + d)pk=(0.12+0.2)*100=32
So hhhhhc should buy 2 fabricators

C,(0.08+0.20)* 100= 28
So hhhhhc should buy 3 fabticators

3. Chapter 4 Numerical Problems #6 [15 pts]
A,Sd  Y – Cd – G
 Y – (3600 – 2000r  0.1Y) – 1200
 –4800  2000r  0.9Y

B, Y  Cd  Id  G
Y  (3600 – 2000r  0.1Y)  (1200 – 4000r)  1200 6000 – 6000r  0.1Y
So 0.9Y  6000 – 6000r
Sd  Id–4800  2000r  0.9
Y  1200 – 4000r0.9
When Y  6000, r  0.10.
So we can use either Eq. (4.7) or (4.8) to get to the same result

C. Sd  Y – Cd – G  Y – (3600 – 2000r  0.1Y) – 1440 –5040  2000r  0.9Y
-5040  2000r  0.9Y  1200 – 4000r so 6000r  0.9Y  6240
Y  6000, this is 6000r  6240 – (0.9   6000)  840, so r  0.14. The market-clearing real interest rate increases from 10% to 14%
4. Chapter 4 Analytical Problems #1a, 1c, 1d [15 pts]   [Note: Label your graphs and show clearly movements of the curves and the resulting changes in real interest rate and saving and investment.   Draw one diagram for each sub-question.]

• Submitted by: jianggei0
• on November 13, 2012
• Category: Arts and Music
• Length: 280 words
• Views: 193
• Popularity Rank: 512107
• 1 rating(s)

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"Econ". Anti Essays. 12 Dec. 2018

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##### APA Citation

Econ. Anti Essays. Retrieved December 12, 2018, from the World Wide Web: http://parimatch-stavka7.com/free-essays/Econ-349129.html

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