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Nonparametric Estimation Of Varying Coefficient Dynamic Panel Data Models
semiparametric dynamic NPGMM consistency asymptotic
2011/4/2
We suggest using a class of semiparametric dynamic panel data models to capture
individual variations in panel data. The model assumes linearity in some
continuous/discrete variables that can be exo...
Estimation and Hedging Effectiveness of Time-Varying Hedge Ratio: Flexible Bivariate GARCH Approaches
conditional variance Hedging performance hedge ratios
2011/4/2
Bollerslev’s (1990) constant conditional correlation (CCC) and Engle’s (2002) dynamic conditional correlation (DCC) bivariate generalized autoregressive conditional heteroskedasticity (BGARCH) models ...
Semiparametric Quantile Regression Estimation in Dynamic Models with Partially Varying Coefficients
Efficiency nonlinear time series partially linear partially varying coefficients quantile regression semiparametric
2011/4/1
We study quantile regression estimation for dynamic models with partially varying coefficients so that the values of some coefficients may be functions of informative covariates. Estimation of both pa...
Reducing the Asymptotic Bias of Weak Instruments Estimation Using Independently Repeated Cross-sectional Information
Bias reduction Weak instruments Panel data
2011/4/2
We show that independently repeated cross-sectional data can reduce the asymptotic bias when instruments are weakly correlated to the endogenous variables. When both N and T go to infinite, we can obt...
Nonparametric Estimation Of Varying Coefficient Dynamic Panel Data Models
Local linear fitting generalized method of moments instrumental variables panel data varying coefficient model
2011/4/6
We suggest using a class of semiparametric dynamic panel data models to capture individual variations in panel data. The model assumes linearity in some continu ous/discrete variables which can be exo...
Effient Estimation of Partially Varying Coefficient Instrumental Variables Models
Endogenous variables Functional-coefficient models Instrumental variables Local linear fitting Nonparametric smoothing Simultaneous equations
2011/4/6
We study a new class of semiparametric instrumental variables models with the structural function represented by a partially varying coefficient functional form. Under this representation, the models ...