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3759Why Choosing the Wrong Numeraire Makes the Algebra UglyWhat is the practical cost of choosing a numeraire that is legal but poorly matched to the payoff structure?随机过程中等essay未尝试面试订阅3760Claim Paying the Maximum of Two Tradeable Asset UnitsA claim pays the larger of one unit of asset A and one unit of asset B at T. Why might choosing one asset as numeraire help compare the other asset in relative terms?随机过程中等essay未尝试面试订阅3761Choosing a Numeraire for a Benchmark-Relative Performance FeeA fee depends on how a fund performs relative to a benchmark index. Why might the benchmark itself be a sensible numeraire candidate?随机过程中等essay未尝试面试订阅3762Why a Forward Measure Is About Convenience, Not a Different PriceA candidate worries that switching to a forward measure must change the answer because the probability law changes. What is the correct reply?随机过程中等essay未尝试面试订阅3763Why Asset Numeraires Help with Share-Settled DerivativesWhy are asset numeraires especially natural when a derivative settles in units of the underlying rather than in cash?随机过程中等essay未尝试面试订阅3764How Settlement Timing Guides the Numeraire ChoiceIf you know nothing else about a payoff except that it settles at a single future date, what numeraire heuristic is often the best starting point?随机过程中等essay未尝试面试订阅3765Why Annuity, Bond, and Money-Market Numeraires Can All Be Right in Different RepresentationsHow can annuity, bond, and money-market numeraires all be valid choices for related rates problems without creating contradiction?随机过程中等essay未尝试面试订阅