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The unbiasedness hypothesis -- the joint hypothesis of uncovered interest parity (UIP) and rational expectations -- has been almost universally rejected in studies of exchange rate movements. In contrast to previous studies, which have used short-horizon data, we test this hypothesis using...
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In mathematical finance diffusion models are widely used and a variety of different parametric models for the drift and diffusion coefficient coexist in the literature. Since derivative prices depend on the particular parametric model of the diffusion coefficient function of the underlying, a...
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techniques, regression splines and kernel estimation, of which both can be used in the presence of measurement error. Within the … ; Measurement Error ; Local Polynomial Regression ; SIMEX ; Asymptotic theory ; Estimating Equations ; Nonlinear Regression … ; Bandwidth Selection ; Regression Splines ; Sandwich Estimation …
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performances of the methods compared. -- Bootstrap ; Measurement Error ; Errors-in-Variables ; Asymptotic theory ; Estimating …
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paper extends this approach to the simultaneous estimation of both the function and its derivatives by combining the … integration procedure with a local polynomial approach. Finally the merits of this procedure with respect to the estimation of a … ; Additive Models ; Derivative Estimation ; Production Function …
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need for devices such as second derivative estimation and multiple bandwidths of different order. We derive a similar … estimator in the context of local (multivariate) estimation based on estimating functions. As expected, this lower order bias is …
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Estimation …
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