ECON 4240 E XAM : S PRING 2014
S OLUTION S KETCH
Problem 1. (20 points)
(i) Suppose that all worker types submit to the test. If the firms see a worker who does not,
then offering a wage no higher than to that worker is optimal (note, this subgame is not
UNIVERSITY OF OSLO
DEPARTMENT OF ECONOMICS
Exam: ECON4260 Behavioral Economics
Date of exam: Friday November 21, 2014
Grades are given: December 12, 2014
Time for exam: 09:00 a.m. 12:00 noon
The problem set covers 3 pages
Resources allowed:
No resources
Exam ECON4150: Introductory Econometrics.
11 May 2015; 09:00h-12.00h.
This is an open book examination where all printed and written resources, in addition
to a calculator, are allowed. If you are asked to derive something, give all intermediate
steps. Do
UNIVERSITETET I OSLO
KONOMISK INSTITUTT
Exam: ECON3120/4120 Mathematics 2: Calculus and Linear Algebra
Eksamen i: ECON3120/4120 Matematikk 2: Matematisk analyse og liner algebra
Date of exam: Friday, May 29, 2015
Eksamensdag: Fredag 29. mai 2015
Grades wi
University of Oslo
Department of Economics
Exam: ECON3200/4200 Microeconomics and game theory
Date of exam: Monday, November 23, 2015
Grades are given: December 15, 2015
Duration: 09:00 - 12:00
The problem set covers 3 pages including this page
Resources
THE UNIVERSITY OF OSLO
Department of Economics
English
Exam: ECON2915 Economic growth
Date of the exam: 16.12.2016
Grades will be given: 06.01.2017
Time: 14:30 17:30
The problem set covers 2 pages
Resources allowed:
No resources allowed (except if you ha
UNIVERSITY OF OSLO
DEPARTMENT OF ECONOMICS
Exam: ECON4240 Equilibrium, welfare and information
Date of exam: Thursday, May 15, 2014
Grades are given: June 4, 2014
Time for exam: 2.30 p.m. 5.30 p.m.
The problem set covers 3 pages (incl. cover sheet)
Resour
Problem 1 (weight 1/6)
Suppose you randomly hand out an item, such as a chocolate bar, to half the subjects in a large group.
You then allow the subjects to trade the item. I.e., the ones who own the item can sell theirs, and the
ones who do not own one c
University of Oslo / Department of Economics / NCF
ECON3120/4120 Mathematics 2 on the 20150529 exam
This note is not suited as a complete solution or as a template for an exam paper,
it is too sketchy. It was written as guidance for the grading process h
UNIVERSITY OF OSLO
DEPARTMENT OF ECONOMICS
Exam: ECON3150/4150 Introductory Econometrics, spring 2015
Date of exam: Monday, May 11, 2015
Grades are given: June 1, 2015
Time for exam: 09.00 a.m. 12.00 noon
The problem set covers 6 pages
Resources allowed:
Lecture Notes in Microeconomics
Lecturer: Adrien Vigier, University of Oslo
Fall 2012
1
Foreword
The aim of these notes is to provide a concise introduction to microeconomic modeling at the
advanced undergraduate level. No nal year undergraduate student i
University of Oslo
Department of Economics
Exam: ECON3200/4200 Microeconomics and game theory
Date of exam: Thursday, November 29, 2012
Duration: 3 hours
The problem set covers 3 pages
Resources allowed: No resources allowed
The grades given: A-F, with A
Sketch of Answers to Seminar 5
Notes by Rasmus Bgh Holmen, Menon Business Economics
In relation to the course ECON3200/ECON4200 at the University of Oslo
Autumn 2012
Question 1
(Screening and signaling)
Suppose that nature selects
with probability and
2 i
.
Question 1
.
Consider a world with two goods, good 1 and good 2. Let xi denote the number of units of
good i consumed by a consumer with the following preferences: he always prefers consuming
a total of at least 10 units to consuming a total of less tha
Problems for the ninth seminar:
Incomplete information in static games
ECON3200 Microeconomics and game theory Fall semester 2012
Solutions to the problems will be presented 14 November 2012.
16
Problem 1 (Strict dominance and best response)
Consider the
Problems for the tenth seminar:
Incomplete information in dynamic games
ECON3200 Microeconomics and game theory Fall semester 2012
Solutions to the problems will be presented 21 November 2012.
23
Problem 1 (Screening and signaling)
Consider again the stra
Problems for the sixth seminar: Static games
ECON3200 Microeconomics and game theory Fall semester 2012
Solutions to the problems will be presented 24 October 2012.
26
Problem 1 (Best response sets)
Watson Exercise 6.4
Problem 2 (Rationalizability)
Watson
Problems for the seventh seminar: Dynamic games
ECON3200 Microeconomics and game theory Fall semester 2012
Solutions to the problems will be presented 31 October 2 November 2012.
Problem 1 (Backward induction)
Watson Exercise 15.1
Problem 2 (Subgame-perfe
Problems for the eighth seminar: Applications of dynamic games
ECON3200 Microeconomics and game theory Fall semester 2012
Solutions to the problems will be presented 7 November 2012.
9
Problem 1 (Rotten kid theorem
)
A child action a (a number) aects both