The objectives of this weeks labs are to:
Demonstrate the use of the equation feature of Microsoft Word. As noted on the
course outline, your assignments must be presented in typed form.
Provide an
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Winter 2011
Assignment 1 - Suggested Solutions
Exercise 5.1
Solution: By denition, the range
Review Questions: Chapters 6 and 7
Linear Regression with Multiple Regressors
1) In the multiple regression model, the adjusted R2, R 2
.a cannot be negative.
.b will never be greater than the regress
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Winter 2017
Compiled: January 9, 2017
1
Contact Information
Instructor:
Office:
Email:
Twitt
Chapter 7
Vector Space
Lester M.K. Kwong
Department of Economics
Brock University
Version: 3.2.3.O
Compiled: September 30, 2013 at 2:02pm
Copyright c 2004-2013 Lester M.K. Kwong. Department of Economi
Vectors and Matrices
Lester M.K. Kwong
Created: August 6, 2004
This version: October 7, 2008
Simple Operations (+, , and ).
1
Economic models often involve a system of linear equations. For example,
i
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2013
Assignment 4
Due Date: Beginning of Final Exam
Special Instructions:
Please comple
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2013
Assignment 3
Due Date: November 29, 2013 3:30pm
Please note that according to the
Chapter 5
Cardinality
Lester M.K. Kwong
Department of Economics
Brock University
Version: 3.0.5.O
Revised: October 8, 2012
Copyright c 2004-2013 Lester M.K. Kwong. Department of Economics, Brock Unive
Chapter 4
Relations
Lester M.K. Kwong
Department of Economics
Brock University
Version: 3.2.6.O
Compiled: September 6, 2013 at 3:08pm
Copyright 2004-2013 Lester M.K. Kwong. Department of Economics, Br
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2015
Assignment 1
Due Date: Sept. 30, 2015 11:00am
Exercise 5.1
Solution: By denition,
Economics 3Q91
Mathematical Methods for Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2014
Assignment 3 - Suggested Solutions
1. Consider a function f : Rn R such that f is
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2013
Assignment 2
Due Date: November 8, 2013 3:30pm
Please note that according to the U
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2015
Assignment 3
Due Date: Dec. 7, 2015 11:00am
Please note that according to the Unde
Multivariate Functions and Optimization
Lester M.K. Kwong
Created: August 7, 2004
This Version: August 28, 2007
1
Derivatives
1.1
The Partial
Consider a function f : D R with D Rn .1 Then the partial
Chapter 8
Matrices as Linear Transformations
Lester M.K. Kwong
Department of Economics
Brock University
Version: 3.0.3.h
Compiled: July 22, 2013 at 5:00am
Copyright 2004-2013 Lester M.K. Kwong. Depart
Vectors and Matrices
Lester M.K. Kwong
Created: August 6, 2004
This version: October 7, 2008
Simple Operations (+, , and ).
1
Economic models often involve a system of linear equations. For example,
i
Chapter 9
The Theory of Linear Equations
Lester M.K. Kwong
Department of Economics
Brock University
Version: 3.0.3.h
Compiled: July 22, 2013 at 5:00am
Copyright 2004-2013 Lester M.K. Kwong. Department
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2014
Assignment 3
Due Date: Dec. 2, 2014 9:30am
Please note that according to the Under
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2014
Assignment 2 - Suggested Solutions
Due Date: November 6, 2014 9:30am
1. Prove that
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2014
Assignment 2
Due Date: November 6, 2014 9:30pm
Please note that according to the U
Economics 3Q91
Mathematical Methods in Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2014
Assignment 1 - Suggested Solutions
Due Date: September 25, 2014 9:30am
1. Suppose
ECON 3Q91
Mathematical Methods for Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2013
Final Examination - Suggested Solutions
Time: 3 Hours
This examination will not be dep
ECON 3Q91
Mathematical Methods for Economics
Lester M.K. Kwong
Department of Economics
Brock University
Fall 2013
Final Examination
Time: 3 Hours
This examination will not be deposited in the library