The Petersburg Paradox and its solutions are formulated in a uniform arrangement centered around d'Alembert's ratio test. All its aspects are captured using three mappings, a mapping from the natural numbers to the space of the winnings, a utility function defined on the space of the winnings,...

This paper studies the hedging of price risk when payment dates are uncertain, a problem that frequently occurs in practice. It derives and establishes the variance minimizing dynamic hedging strategy, using forward contracts with different times to maturity. The resulting strategy fully hedges...