Mathematics applied to economy

Code Cours
2223-FGES-MATH-EN-2003
Langue d'enseignement
FR, EN
Ce cours apparaît dans les formation(s) suivante(s)
Responsable(s)
Nohra HAGE
Période

Présentation

Prérequis

Mathematics L1 IEG


Objectifs

Introductory Course to Mathematical Analysis for Business and Economics.



  • Integration and differential Equations applied to Consumers’ and Producer’s Surplus, Growth and Decay models: Exponential and Logistic models

  • Linear Models related to Matrices and Systems of Linear Equations. Leontief Input Output Analysis

  • Introduction to Markov Chains.

  • Introduction to Linear Programming ?


Présentation

4. Matrices (2) Systems with infinite many solutions (Section 6 Matrices) Inverse of a Matrix – Determinant (n=2 and n=3) Leontief’s Input Output Analysis


4.1 Systems of linear equations with no solution


4.2 System with infinitely many solutions. size of the solution Set (number of parameters)


4.3 Inverse of a Matrix.


4.4 Determinant (n=2 and n=3)


4.5 Leontief Model: Input Output analysis



5. Matrices (3) Introduction to Markov Chains


5.1 Short Review: Arithmetic and Geometric Progressions


5.2 Proof by induction applied to Sequences of Matrices


5.3 A situation of Markov Chain (Section 9.3)




  • Markov Chain, State transition rule, Tree diagram, Transition Matrix and its powers, State Vector,

  • Steady State Vector





6 linear programming (Section 7.1 to 7.4)


6.1 System of Linear inequalities in two variables


6.2.a Linear Programming of a linear function in two variables : graphical approach.


6.2.b Multiple optimum solutions


6.3 The simplex method


Modalités

Évaluation

Ressources

Bibliographie

Recommended book: <i>Introductory Mathematical Analysis for Business, Economics, and the Life and Social Sciences 13th Edition. Pearson New international Edition - 2014</i>|| <ul> <li><i>Internet resources:</i> <ul> <li><i>Khan Academy </i></li> <li><i>Miscellaneous, depending on the chapters.</i></li> </ul> </li> </ul>