精选优质文档-倾情为你奉上Moral hazard: The risk that one party to a transaction will engage in behavior that is undesirable from the otherpartys point of view.Yield to maturity: The inlerest rate that equates the present value of payments received from a credit market instrument with its value today.Option contracts: Contracts that give the purchaser the option to buy or sell the underlying financial instrument at a specified price, called the exercise price or strike price, within a specific p