Artikel

Solving optimal timing problems elegantly

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.

Language
Englisch

Bibliographic citation
Journal: Journal of Research in Educational Sciences ; ISSN: 2068-8407 ; Volume: 4 ; Year: 2013 ; Issue: 6 ; Pages: 95-105 ; Craiova: ASERS Publishing

Classification
Wirtschaft
Economic Education and Teaching of Economics: Undergraduate
Mathematical Methods
Optimization Techniques; Programming Models; Dynamic Analysis
Sustainable Development
Subject
optimization of functions of one variable
continuous time
optimal timing
discounted present value
future value

Event
Geistige Schöpfung
(who)
Todorova, Tamara
Event
Veröffentlichung
(who)
ASERS Publishing
ZBW – Leibniz Information Centre for Economics
(where)
Craiova
(when)
2013

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Artikel

Associated

  • Todorova, Tamara
  • ASERS Publishing
  • ZBW – Leibniz Information Centre for Economics

Time of origin

  • 2013

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