
TR cung cp nhiu thng tin, ch s hn so vs VS

TR c cng thc c th ngi c d nm bt
1. Tng quan cc cng ty
2. so snh ch s vietstock vs TR, t tnh
3. Nhn xt, l do khc.
Formula Sheet for ECON418
This sheet will be provided to you during Midterm 1
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Sample variance of x: var( x)
n 1
n
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Sample covariance
Formula Sheet for ECON418
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( xi
x)
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1
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n
n
2
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Sample variance of x: var( x)
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Sample covariance between x and y: cov( x, y)
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Economics 460: Industrial Organization
Your Name
Practice Midterm 2
1) If each player in a game chooses a strategy which is a dominant strategy,
so that each player does not care about what her opponents choose to do, is
this a Nash equilibrium?
2) Many u
E460
PROBLEM SET 5
Consider the following Hotelingstyle model. There are 3 rms, each offering a single type of milk (always in 1 quart containers) that is horizontally
dierentiated along a single dimension, the percent of fat.
Firm1 oers nonfat milk.
F
E460
PROBLEM SET 6
Consider a market with the following inverse demand function
P = 14:5
Q
Assume that all potential rms for this market have access the same technology and input prices, which imply the following individual rm cost function:
1
C(q) = + q
E460
PROBLEM SET 2
Q1
Continue from problem set 1, question 6:
1)
Now suppose there is a monopolist facing the industry demand as in
problem set 1, and with the same cost function as in problem set 1. Write down
the monopolists prot function.
2)
What is t
E460
PROBLEM SET 3
Question 1: (a) What is the denition of price discrimination?
(b) In the case of Broadway theatre ticket sales, is the selling of dayofperformance discount tickets to consumers at the TKTS booth in Times Square
an example of secondory
E460
PROBLEM SET 4
1
Let the market demand for carbonated water be given by QD = 100
5P: Let there be ve rms producing carbonated water, each with a constant
marginal cost of $2.
a.
behaves
b.
behaves
What is the market equilbrium price and quantity when
E460
PROBLEM SET 1
In answering the following questions, do not restrict yourself to nding answers that are natural
numbers. Instead, provide decimal answers where you compute them to be so, even though it may
lack some intuition.
1. Why do you think that
Ngn hng TMCP Si Gn Thng Tn (Sacombank STB) v a cng b bo co ti
chnh hp nht qu 3/2014.
Theo bo co, ti thi im cui thng 9/2014, ngn hng tng tr ng tn d ng 12,6% v i d
n cho vay khch hng t 124.475 t ng. Huy ng vn khch hng tng 18,5% v i s d
156.041 t ng. Tng
Fall 2015
ECON 418
Kyle Wilson
Problem Set 2
Due Date: Thursday, October 8
Instructions: At the start of class on the due date your group will submit one copy of
your answers with the names of all group members on the assignment. Questions 1 and
2 may be