Description: This note develops the optimality of the put option as a hedging strategy. For an investor who owns a stock, he can buy a put option to hedge against the downside risk of the stock price. In this short note, we ask two questions with the hedge strategy of the put option. First, whether the investor is better off with the hedging strategy? Second, if the investor is better off with the hedging strategy, whether it is the optimal hedging plan? Our result shows that in a risk averse world an investor will maximize his utility with buying the put option as a hedge strategy.

Description: This paper examines the problem of hedging foreign exchange risk across multiple countries using currency options. The profit target requirement is formulated as a stochastic constraint in the context of a binomial lattice. Models are presented for European options. In a numerical example, five currency options are selected, allowing for long or short positions, depending on the target value.

Description: Article discusses possible effects of negative interest rates on product development, risk management, investment management and in-force management.

Description: Despite a clear need and demographics which should be favorable to LTCI growth, the market remains stalled due to lack of understanding on the consumer side, and uncertainty on carriers' side. The 3 key risk areas for carriers are morbidity, terminations, and investment earnings. Financial market innovations which can address these include: repackaging risks as derivative securities, interest rate swaps and options, and inflation swaps.