12 2013 档案
摘要:The instantaneous spot rate is modeled to be a stochastic process that can reprice the zero coupon bonds under risk neutral measureB(t,T) = EQ[exp(-∫tTrsds)|Ft]rs can be single factor or multi factor processreference: http://en.wikipedia.org/wiki/Short-rate_model
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摘要:http://www-f9.ijs.si/~ilija/slike/cs/aaa.pdf
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