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ECO606 : Mathematical Economics I

Course Overview

Course Synopsis

Mathematical economics is very important and interesting approach to economics. It can include problems from all branches of economics and other disciplines. It deals with the mathematical tools including application of algebra on market equilibrium application of matrices on national income analysis application of differentiation on marginal utilitycostproduct. The use of symbols equations numbers etc makes results concise and precise. Mathematical economics give liberty to use more and more variables in one situation. During current time economics is highly mathematized. Lot of mathematics is now used in latest literature and research journals of economics.

Course Learning Outcomes

At the end of the course students should be able to

  • Use the mathematical tools in economics concepts and to solve the economic problems accordingly.
  • Use the symbols numerical numbers equations identities calculus along with theoretical economic concepts.
  • Apply the knowledge of algebra matrices derivatives differentiation logarithms on the theoretical concepts of market equilibrium national income analysis utility analysis cost analysis production analysis and profit maximization analysis.
  • Apply the knowledge of mathematical tools on Cobb Douglas production function and CES production function.


Course Calendar

1 Introduction to Mathematical Economics
2 Ingredients of a Mathematical Model
3 Use of Sets in Economics

4 Use of Functions in Economics
5 Constant Functions and Linear Functions
6 Quadratic Functions and Cubic Functions

7 Rational Functions and Exponential Functions
8 Logarithmic Functions and Inverse Functions
Assignment
9 Equations and Types of Equations

10 Partial Linear Market Equilibrium
Quiz No 1
11 General Equilibrium and National Income Equilibrium
12 Use of Matrices in Economics
Quiz No 2

13 Laws of Operations of Matrices
14 Determinant and Inverse of Matrices
15 Matrix Inversion Method

16 Cramer’s Rule in Matrices
17 Input Output Analysis using Matrices
18 Concept of Derivative and Rules of Differentiation

19 Product Rule and Quotient Rule of Differentiation
20 Cost and Revenue Analysis using Differentiation
21 Chain Rule and Inverse Function Rule of Differentiation

22 Use of Partial Differentiation in Economics
23 Market Model Analysis using Partial Derivatives
24 Second and Higher Order Derivatives

25 Partial Derivatives Application on Elasticity and Production Functions
26 Partial Derivatives Application on Consumer and Producer Theories
27 Concept of Differentials and their Economic Applications

28 Use of Total Differentials in Utility Functions and Elasticity
29 Concept of Total Derivatives
GDB
30 Concept of Implicit Differentiation and their Economic Applications

31 Exponential Functions and Growth
32 Use of Logarithms in Economics
33 Rules of Differentiation of Exponential and Logarithmic Functions

34 Finding the Rate of Growth using Exponential and Logarithmic Functions
35 Concept of Optimization
Quiz No 3
36 Profit Maximization Analysis

37 Profit Maximization Analysis (Continued 1)
38 Profit Maximization Analysis (Continued 2)
39 Profit Maximization Analysis (Continued 3)

40 Constrained Optimization Analysis
41 Utility Maximization Analysis
42 Homogeneous Production Function

43 Cobb-Douglas Production Function
44 CES Production Function