Prof. Tybout
Economics 404W
First Midterm Exam
February 20, 2004
Please Print Name _
Student ID Number _
This exam has five sections. Each will be weighted in accordance with the time it is
allotted. For numerical problems, please be sure to show your wor
Extra Practice Problems: Economics 404W
Prof. Tybout
note:
The problems below cover topics that are not well covered on last years second
midterm or this years second problem set.
Be sure to also study the notes, readings, last years second midterm and th
Prof. Tybout
Economics 404W
Second Midterm Exam
April 18, 2006
KEY
This exam has three sections. Each will be weighted in accordance with the time it is
allotted.
Note that you are to answer any two of the three problems in section II. If you
attempt all
Prof. Tybout
Economics 404W
Second Midterm Exam
April 7, 2004
ANSWER KEY
This exam has 3 sections. Each will be weighted in accordance with the time it is allotted. For
full credit, be sure to explain your answers when asked to.
In cases of cheating, it i
Prof. Tybout
Economics 404W
Second Midterm Exam
April 7, 2004
Please Print Name _
Student ID Number _
This exam has 3 sections. Each will be weighted in accordance with the time it is allotted. For
full credit, be sure to explain your answers when asked t
Prof. Tybout
Economics 404W
First Midterm Exam
February 21, 2006
KEY
This exam has three sections. Each will be weighted in accordance with the time it is
allotted.
There is no penalty for guessing, and partial credit will be awarded, so be sure to attemp
Problem Set 2: Economics 404W
Due March 23, 2006
Prof. Tybout
1)
(15 points) Suppose the assumptions of the standard Harris-Todaro model hold. If 40
percent of the urban labor force is unemployed, and the urban modern sector wage is
institutionally fixed
Economics 404W
Suggested Answers, Homework 1
Note concerning notation.
X
and ln X . They are
X
almost identical when growth rates are less than 10 percent, so they can be used
interchangeably. I will use ln X for purposes of this answer key.
There are sev
Prof. Tybout
Economics 404W
First Midterm Exam
February 20, 2004
Answer Key
This exam has five sections. Each will be weighted in accordance with the time it is
allotted. For numerical problems, please be sure to show your work.
Cheating on this exam will
Extra Practice Problems: Economics 404W
Prof. Tybout
1. Suppose that the agricultural sector of a country uses land and labor, while the
industrial sector uses capital and labor. Labor can move across sectors when
economic conditions change, but land and