Todorova, Tamara (2013): Solving Optimal Timing Problems Elegantly.
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Abstract
Few textbooks in mathematical economics cover optimal timing problems. Those which cover them do it scantly or in a rather clumsy way, making it hard for students to understand and apply the concept of optimal time in new contexts. Discussing the plentiful illustrations of optimal timing problems, we present an elegant and simple method of solving them. Whether the present value function is exponential or logarithmic, a convenient way to solve it is to convert the base to the exponential number e, thus making it easy to differentiate the new objective function with respect to time t. This convenient method of base conversion allows to find a second-order derivative and to use the second-order condition as a proof of optimum.
Item Type: | MPRA Paper |
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Original Title: | Solving Optimal Timing Problems Elegantly |
English Title: | Solving Optimal Timing Problems Elegantly |
Language: | English |
Keywords: | optimization of functions of one variable, continuous time, optimal timing, discounted present value, future value |
Subjects: | A - General Economics and Teaching > A2 - Economic Education and Teaching of Economics > A22 - Undergraduate C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C61 - Optimization Techniques ; Programming Models ; Dynamic Analysis Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q2 - Renewable Resources and Conservation |
Item ID: | 47591 |
Depositing User: | Dr. Tamara Todorova |
Date Deposited: | 21 Aug 2013 12:34 |
Last Modified: | 26 Sep 2019 18:52 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/47591 |