Mohajan, Haradhan (2017): Optimization Models in Mathematical Economics. Published in: Journal of Scientific Achievements , Vol. 2, No. 5 (30 May 2017): pp. 30-42.
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Abstract
The method of Lagrange multipliers is a very useful and powerful technique in multivariable calculus. In this paper interpretation of Lagrange multipliers is given by showing their positive values. Three models on optimization are given with detailed mathematical calculations. The Implicit Function Theorem is important for solving a system of non-linear equations for the dependent variables and calculating partial derivatives of these variables with respect to the independent variables. In this paper an attempt has been made to optimize economic models subject to a budget constraint, using Lagrange multipliers technique, as well as, using necessary and sufficient conditions for optimal value.
Item Type: | MPRA Paper |
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Original Title: | Optimization Models in Mathematical Economics |
English Title: | Optimization Models in Mathematical Economics |
Language: | English |
Keywords: | Lagrange multipliers, optimization, comparative static analysis, necessary and sufficient conditions |
Subjects: | C - Mathematical and Quantitative Methods > C3 - Multiple or Simultaneous Equation Models ; Multiple Variables C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C61 - Optimization Techniques ; Programming Models ; Dynamic Analysis |
Item ID: | 83185 |
Depositing User: | Haradhan Kumar Mohajan |
Date Deposited: | 10 Dec 2017 09:13 |
Last Modified: | 27 Sep 2019 10:24 |
References: | Baxley, J.V. and Moorhouse, J.C. (1984), Lagrange Multiplier Problems in Economics, The American Mathematical Monthly, 91(7): 404–412. Chiang, A.C. (1984), Fundamental Methods of Mathematical Economics, 3rd Ed. Singapore: McGraw-Hill. Islam, J.N.; Mohajan, H.K. and Moolio, P. (2010), Utility Maximization Subject to Multiple Constraints, Indus Journal of Management & Social Sciences, 4(1):15–29. Islam, J.N.; Mohajan, H.K. and Moolio, P. (2011), Output Maximization Subject to a Nonlinear Constraint, KASBIT Business Journal, 4(1): 116–128. Mohajan, H.K. (2012), Aspects of Mathematical Economics, Social Choice and Game Theory, PhD Dissertation, Lambert Academic Publishing, Germany. Mohajan, H.K.; Islam, J.N. and Moolio, P. (2013), Optimization and Social Welfare in Economics, Lambert Academic Publishing, Germany. Moolio, P.; Islam, J.N. and Mohajan, H.K. (2009), Output Maximization of an Agency, Indus Journal of Management and Social Sciences, 3(1): 39–51. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/83185 |