
This paper presents an introduction to Ito’s stochastic calculus by stating some basic definitions, theorems and mathematical examples. Afterwards, the use of Ito’s calculus in modern financial theory is illustrated by expositing a few representative applications. The main observation of this paper is that Ito’s calculus which was developed from purely mathematical questions originating in Wiener’s work has found unexpectedly important applicability in the theory of finance from the perspective of continuous time.
Economic growth models, financial economics, stochastic differentials, Itō's calculus, stochastic integration, stochastic differential equations, Stochastic ordinary differential equations (aspects of stochastic analysis)
Economic growth models, financial economics, stochastic differentials, Itō's calculus, stochastic integration, stochastic differential equations, Stochastic ordinary differential equations (aspects of stochastic analysis)
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 14 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
