Fixed Income Pricing
|Abstract:||This chapter surveys the literature on fixed-income pricing models, includ- ing dynamic term structure models (DTSMs) and interest rate sensitive, derivative pricing models. This literature is vast with both the academic and practitioner communities having proposed a wide variety of models and model-selection criteria. Central to all pricing models, implicitly or explic- itly, are: (i) the identity of the state vector: whether it is latent or observable and, in the latter case, which observable series; (ii) the law of motion (con- ditional distribution) of the state vector under the pricing measure; and (iii) the functional dependence of the short-term interest rate on this state vector. A primary objective, then, of research on fixed-income pricing has been the selection of these ingredients to capture relevant features of history, given the objectives of the modeler, while maintaining tractability, given available data and computational algorithms. Accordingly, we overview alternative concep- tual approaches to fixed-income pricing, highlighting some of the tradeoffs that have emerged in the literature between the complexity of the proba- bility model for the state, data availability, the pricing objective, and the tractability of the resulting model.|
|Appears in Collections:||Finance Working Papers|
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