Actuarial science includes a number of interrelating subjects, including [[probability]] and [[statistics]], [[finance]], and [[economics]]. Historically, actuarial science used [[deterministic]] [[mathematical model|models]] in the construction of tables and premiums. The science has gone through revolutionary changes during the last 30 years due to the proliferation of high speed computers and the [[synergy]] of [[stochastic]] actuarial models with modern financial theory (Frees 1990). | Actuarial science includes a number of interrelating subjects, including [[probability]] and [[statistics]], [[finance]], and [[economics]]. Historically, actuarial science used [[deterministic]] [[mathematical model|models]] in the construction of tables and premiums. The science has gone through revolutionary changes during the last 30 years due to the proliferation of high speed computers and the [[synergy]] of [[stochastic]] actuarial models with modern financial theory (Frees 1990). |