Economics 100, 2013-2014

Shane Murphy

Office: LUMS C85 Office Hours: by appointment

Web Address:

Email address: s dot murphy5 at lancaster dot ac dot uk

Course Information:

All course information is available on moodle. Please review past papers, available here. I will post power-points that we review in section for each week to this page. Please see moodle for the majority of the course material.


Week 1

Week 2

Week 3

Week 4

Week 5

Week 6

Week 7

Week 8

Week 9

Week 10

Week 11

Week 12

Week 13

Week 14

Week 15

Week 16

Week 17

Week 18

Week 19

Week 20

Week 21

Week 22

Week 23

Week 24

Week 25

Past Exam 4 Review

Additional worksheets:

Exam 4 math practice worksheet (solutions).

Exam 3 math practice worksheet 1 (solutions).

Exam 3 math practice worksheet 2 (solutions).

Optimization practice worksheet (solutions).

Duopoly practice worksheet (solutions).

Online Videos:

If you haven't had very much math, I recommend Khan Academy. I link below to a series of videos. Skip any you like. Also please browse the site for more. The main issues we deal with in this class include:
Solving equations, for which I recommend the series, more fancy equations for beginners
and Solving for a variable
and Simplifying complicated equations.
For help in calculus, I recommend Power Rule
and Minima, maxima, inflection points and critical point (you don't need to worry about concavity yet). He also has a nice discussion of elasticity. hi