Econ 115
Spring, 2006
Homework assignment #3
L1, due on March 29th in tutorial
L2, L3, due on March 31st in tutorial
1.
The alternatives for an engineering project to recover most of the energy presently being
lost in the primary cooling stage of a chemic
Econ 115
Spring, 2006
Homework assignment #4
L1 Due on April 26 in tutorial;
L2, L3 Due on April 28 in tutorial
Problems at the end of Chapter 10, #10-5, #10-14
#10-5
Consider these two alternatives:
Capital investment
Annual revenues
Annual expenses
Esti
Econ 115
Spring, 2006
Homework assignment #2
L1 due on March 15 on tutorial
L2, L3 due on March 17 on tutorial
Problems at the end of Chapter 5, #5-5 , #5-30
5-5
a. Determine the PW, FW, and AW of the following engineering project when the
MARR is 15% per
Econ 115 Engineering Economics and Finance
Fall, 2005
Final Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symbol
Econ 115 Engineering Economics and Finance
Fall, 2005
Midterm Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symb
Econ 115 Engineering Economics and Finance
Fall, 2005
Midterm Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symb
Econ 115 Engineering Economics and Finance
Fall, 2005
Final Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symbol
Comparing Alternatives
Chapter 6
1
Outline
1. Useful lives are equal to study period
1A. Equivalent-Worth Methods
1B. Rate of Return Methods
Inconsistent ranking problem
Incremental analysis
2
Outline-conti
2. Useful lives are different among alternatives
Econ 115 Engineering Economics and Finance
Fall, 2005
Midterm Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symb
Econ 115 Engineering Economics and Finance
Fall, 2005
Midterm Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symb
Money-Time Relationship and
Equivalence
Chapter 4
1
Outline
1. Basic equivalent value calculation among
Present value
Future value
Annuity (uniform series)
Gradient
Uniform gradient
Geometric gradient
1. Issues with compounding
Nominal vs. effective inter
Econ 115
Spring, 2006
Homework assignment #4
L1 Due on April 26 in tutorial;
L2, L3 Due on April 28 in tutorial
Problems at the end of Chapter 10, #10-5, #10-14
#10-5
Consider these two alternatives:
Capital investment
Annual revenues
Annual expenses
Esti
Econ 115
Spring, 2006
Homework assignment #3
L1, due on March 29th in tutorial
L2, L3, due on March 31st in tutorial
1.
The alternatives for an engineering project to recover most of the energy presently being
lost in the primary cooling stage of a chemic
Econ 115
Spring, 2006
Homework assignment #2
L1 due on March 15 on tutorial
L2, L3 due on March 17 on tutorial
Problems at the end of Chapter 5, #5-5 , #5-30
5-5
a. Determine the PW, FW, and AW of the following engineering project when the
MARR is 15% per
Econ 115 Engineering Economics and Finance
Fall, 2005
Final Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symbol
Introduction to Engineering
Economics and Finance
Econ 115
Welcome!
1
Econ115
Instructor: Yan YU
E-mail: yanyu@ust.hk
Phone: 2358-7627
Office Hours: Friday 1:15pm-2:15pm or by
appointment
Office: Room 2341
2
What is Economics?
The study of how limited r
Econ 115 Engineering Economics and Finance
Fall, 2005
Final Exam
Instructor: Yan YU
Name:_
ID:_
Tutorial:_
General instruction: This is an open-book, open-notes exam. You may use calculators.
Steps of calculation must be shown, including functional symbol
ComparingAlternatives
Chapter 6
1
Outline
1.
Useful lives are equal to study period
1A. Equivalent-Worth Methods
1B. Rate of Return Methods
Inconsistent ranking problem
Incremental analysis
2
Outlineconti
2. Useful lives are different among alternatives
2
Econ 115
Fall, 2010
Homework assignment #3
Due Oct. 29th 11:30am in room 2394. (L1 may hand in before lecture on that day.)
(4.4) 1.
The alternatives for an engineering project to recover most of the energy presently being
lost in the primary cooling stag
Econ 115
Fall, 2010
Homework assignment #4
Due December 7th, 2010 (Tuesday) 4pm in Room 2394. L2 students may hand in before
lecture in classroom.
(5.2, 5.3) 1. #11-14
The managers of a company are considering an investment with the following estimated
ca
Econ 115 , Fall 2010
Homework #2
L1 Due Oct. 15th, 2010 Friday 11:30am before lecture
L2 Due Oct. 12th, 2010 Tuesday 16:00 before lecture
(Do not submit into the homework collection box outside of Econ department)
(3. 5) 5-36 An assembly operation at a so