ECO 507
Managerial Economics
Satyajit Ghosh
Assignment 4: (week 7)
Show and explain all calculations. Provide detailed economic reasoning. The answers
must be submitted in WORD or PDF. No scan of hand
ECO 507
Managerial Economics
2016
Dr. Ghosh
Answer all questions. Show and explain all calculations. Draw graphs
whenever necessary. Provide economic reasoning. The format of the
answers is Word or PD
ECO 507
Managerial Economics
Satyajit Ghosh
Assignment 3: (week 5)
Show and explain all calculations. Provide detailed economic reasoning. The answers must be
submitted in WORD or PDF. No scan of hand
ECO 507
Managerial Economics
Satyajit Ghosh
Assignment 2: (week 3)
Due in the course drop box by Sunday, 11:00 pm.
Show and explain all calculations. Provide detailed economic reasoning. The answers m
ECO 507
Spring 2017
Answer Key
1. (i) p 1.518 ; I 1.213 .
(ii) (a) quantity increases by 4.75% to 5,237,500 units. (b) Increase price by 4%.
(iii) (a) S* = 4; M* = 18; Z* = 40.
dZ
dC 1
.00005; MC =
Lagrange Multiplier Supplement
First read Lecture Module on optimization focusing on learning by doing examples 2.2
and 2.3 and the discussions in between.
Now consider the following additional exampl
Production and Cost
The calculation of cost is essential for any firm that needs to maximize profit. But much of the cost
of any firm is dependent on production. Thus in order to calculate cost a firm
How to use Excel Solver to determine optimal solutions
In managerial economics you will be required to carry out optimizing exercises, such as
maximizing profit, minimizing cost etc. You will have to
Market Structure III:
Oligopoly
Oligopoly is a market structure where few firms produce and sell identical or
differentiated products.
To measure the degree of market concentration-to the extent a few
Module 2
Marginal Analysis and a Review of Optimization Techniques
Since managers are supposed to maximize profit of the firms that they manage, we need to develop
an analytical framework that can max
Market Structure II:
Monopoly
Monopoly: A single firm sells a product or a service for which there is no close substitute.
Sources of Monopoly Power: Where do monopolies come from?
To have a monopoly,
Marginal Analysis and a Review of Optimization Techniques
Since managers are supposed to maximize profit of the firms that they manage, we need to develop
an analytical framework that can maximize and
Managerial Economics
Show and explain all calculations. Provide detailed economic reasoning. The answers must
be submitted in WORD. Excel is to be used only for the Solver problem 1(c). No scan of
han
Show and explain all calculations. Provide detailed economic reasoning. The answers
must be submitted in WORD or PDF. No scan of handwritten answers will be accepted.
1.
A competitive firms short run
Managerial Economics assignment
Show and explain all calculations. Provide detailed economic reasoning. The answers
must be submitted in WORD. Excel is to be used only for problems 2 and 3 below. No
s