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sampling inherent in survey longitudinal data, (3) incorporation of predetermined variables in estimation, and (4 …This chapter presents a unified set of estimation methods for fitting a rich array of models describing dynamic … chapter is motivated by the principle that, whenever possible, estimation methods should rely on routines available in …
Persistent link: https://www.econbiz.de/10014024953
building are parameter estimation and evaluation that are also briefly considered. There are two possibilities of generating …
Persistent link: https://www.econbiz.de/10014023698
We introduce and investigate some properties of a class of nonlinear time series models based on the moving sample quantiles in the autoregressive data generating process. We derive a test fit to detect this type of nonlinearity. Using the daily realized volatility data of Standard & Poor's 500...
Persistent link: https://www.econbiz.de/10010478989
We develop a penalized two-pass regression with time-varying factor loadings. The penalization in the first pass enforces sparsity for the time-variation drivers while also maintaining compatibility with the no arbitrage restrictions by regularizing appropriate groups of coefficients. The second...
Persistent link: https://www.econbiz.de/10012487589
nonstationary. We also establish the estimation theory and asymptotic properties for these models in the short horizon and long …
Persistent link: https://www.econbiz.de/10011775136
This paper is concerned with problem of variable selection and forecasting in the presence of parameter instability. There are a number of approaches proposed for forecasting in the presence of breaks, including the use of rolling windows or exponential down-weighting. However, these studies...
Persistent link: https://www.econbiz.de/10012258549
This paper considers model averaging in spectral density estimation. We construct the spectral density function by …
Persistent link: https://www.econbiz.de/10012947449
time-varying thresholds and simple estimation via least squares. We show via Monte Carlo simulations that the MAT-HAR has …
Persistent link: https://www.econbiz.de/10012848474
parameters. The estimation and hypothesis testing of the CoTAR model satisfy desired statistical properties in both large and …
Persistent link: https://www.econbiz.de/10013313908
over almost 400 time series which span from 1996:3 up to 2008:12 (production indices, price indices, unemployment rates …
Persistent link: https://www.econbiz.de/10009310287