“…Guaranteed minimum benefits can come in many forms; however, the four main types are Guaranteed Minimum Withdrawal Benefits (GMWB), Guaranteed Minimum Death Benefits (GMDB), Guaranteed Minimum Accumulation Benefits (GMAB), and Guaranteed Minimum Income Benefits (GMIB). Some works related to the pricing of these specific guarantees in isolation are (Milesvsky & Salisbury, 2006), (Milevsky & Posner, 2001), (Shevchenko & Luo, 2016), and (Marshall, Hardy, & Saunders, 2010), respectively. With a few exceptions, closed-form formulas are usually not available and numerical methods, such as Monte Carlo, have to be used to price these guarantees.…”