Econ 112: Exam 2 Practice Problems
Note: On April 1, you will work in groups of 3 or 4 to submit the answer to two or three of
these problems for a grade.
1.
Some economists worry that the aging populations of industrial countries are going to start
runni
Principles of Macroeconomics
Economics 112 Spring 2009
Final Exam
Version B
There are sixty-one (61) multiple choice and True/False questions on this exam. Each is equally
weighted. They are worth a total of 122 points. There are 3 short answer questions
Math 110 Spring 2016
13. Limit of a Function
Preparation
(Come to class sufficiently prepared to tackle the days topic by reading and practicing. Here is a brief overview.)
Often in calculus, it is important to consider the behavior of a function near cer
Math 110 Spring 2016
15. Infinite Limits
Preparation
(Come to class sufficiently prepared to tackle the days topic by reading and practicing. Here is a brief overview.)
When we first introduced limits, we looked at three examples of functions whose limit
reserves direct
at the General, Heafth, Law, Oxford, and Theoiogy Libraries
The United States copyright law (Title 17 of the US Code) governs the making of
copies of copyrighted material. A person making a copy in violation of the law is
liable for any co
Math111ReviewHandoutfortest1
1.Evaluatethefollowinglimits.Giveastatementaboutthegraphicalrepresentationof
eachlimit:
2
sin(4x)
x 3
lim tan x
a) lim
b) lim 2
c) lim 1 x 2 3 d) x
x 3 x 9
x 0
2x
x 2
4 x
1
1
e)
x
lim
x1 x 1
x
x 0 1 cos x
h) lim
2x
f (x)
i)Giv
Static games Vs dynamic games
Ways of representing a game
Equilibrium concepts: NE vs SPNE
Repeated games
Sustainability of collusion in repeated games
Antri-trust policy on collusion
ECON 405. Collusion and Repeated
1
Quantity (OPEC) Game
The game can be
ECON 405.
Game Theory
and Cournot Competition
1
Description of a Game and Equilibrium Concept
A game consists of:
A set of players (e.g. 2 firms (duopoly)
A set of feasible strategies (e.g. prices, quantities, etc)
for all players
A set of payoffs (e.g. p
Industrial Organization 405-000
Emory University - Department of Economics
Spring 2017
_
Instructor:
Maria Arbatskaya
Office Address:
Rich 329
Office Phone:
(404) 727 2770
Email:
[email protected]
Meeting Room:
White Hall 111
Meeting Time:
Office Hours:
T
Sherman Antitrust Act of 1890
Section 1: Outlaws every contract,
combination, or conspiracy, in restraint of
trade.
Section 2: Prohibits monopolization or
attempts to monopolize trade or commerce.
1
Sherman Act, Section 1
The gasoline stations in my area
Additional sample problems on costs (Answers)
1. Assume a computer firms marginal costs of production are
constant at $1,000 per computer.
However, the fixed costs of
production are equal to $10,000.
a.
Calculate the firms average variable cost and averag
Additional sample problems on costs
1. Assume a computer firms marginal costs of production are constant at
$1,000 per computer. However, the fixed costs of production are equal to
$10,000.
a.
Calculate the firms average variable cost and average total co
INFINITE-PERIOD FRAMEWORK
CHAPTER 8
Introduction
BASICS
Modern workhorse macroeconomic frameworks feature an infinite
number of periods
Especially useful for thinking about asset accumulation and asset
pricing
A more realistic (?) view of time
The interse
GOVERNMENT AND FISCAL POLICY IN
THE CONSUMPTION-SAVINGS MODEL
CHAPTER 7
A Government in the Two-Period Model
A DYNAMIC MODEL OF THE GOVERNMENT
So far only consumers in our two-period framework
Introduce government in very simple form
Exists for both perio
SHOCKS
CHAPTER 9
Introduction
BASICS
Shock/shifter
Definition: Some unexpected event that affects economic
fundamentals and hence decisions, but which is unexplained or
unexplainable
Introducing shocks into our frameworks (consumption-leisure,
consumption
Emory University
Department of Economics
Econ 212-000
Spring 2017
Problem Set 3
Instructions: You may solve this problem set in groups of up to 3 students. Submit one solution per group
and make sure to write the names and IDs of every student on the fron
Emory University
Department of Economics
Econ 212-000
Spring 2017
Problem Set 4
Instructions: You may solve this problem set in groups of up to 3 students. Submit one solution per group
and make sure to write the names and IDs of every student on the fron
Econ 405 Industrial Organization
Questions for Chapters 1-2
Chapter 1. Overview
What is Industrial Organization? Why do we need to study IO if we already know
the Supply Demand model?
What is the Structure-Conduct-Performance Paradigm? What is its strengt
1
26 THE MAD, MAD, MAD WI
Mr
and hold it aloft to the honored god. The sacriiic
wealth:1 and keep the sun moving across the sky I '5'
n e not-toodistant past of Renaissa I i I? up
. nce Europe persons accused ' '
s . . of Wltchcraff
_ _ _ _ . . . . I I 4
- Hm am my) and; mQ/mm b, MM UM =6qu
I looa
Tb\
- EWM MM GE] HA9. cam/mm (m ,2; EVCPJW: gUmovj-I'JLUS/aad): folooo
. Let N LL WM MQABW a; L);MLW) La am MBLLD 61m Magma 31ml \'\/
. tfr at, M; m m Wm my, 3% Mush-hm :0 '
EUCM = ML WM
80 W LLLkaJCL/LL W n
Name:
Exam 1
Date: 10 Feb, 2017
Total Marks: 100
2
1. Find a farmula for the inverse of f (cc) 2 4: : 3.
Y? 'w 23:; * MEL? 5 M
More questions at the back"
(10 pts)
(10 pts) 3. Simplify the following expressions: , (5 X 2 z 10 pts)
('21) ln 10 + 21
Environmental Science Final Exam
Study online at quizlet.com/_2ox6ko
1.
5 Species
Interactions
Predation
Competition
Mutualism
Commensalism
Amensalism
2.
10 Ideas Of
Resilience
Thinking
1) Complex, self-organizing systems
2) Thresholds
3) Domains are link
POLICY FORUM
ECOLOGY
North Atlantic Right Whales
in Crisis
Scott D. Kraus,1* Moira W. Brown,1 Hal Caswell,2 Christopher W. Clark,3
Masami Fujiwara,4 Philip K. Hamilton,1 Robert D. Kenney,5 Amy R. Knowlton,1
Scott Landry,6 Charles A. Mayo,6 William A. McLe