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Preference shocks from aggregation: time series data evidence
Aggregation shock time series data evidence
2015/7/21
Preference shocks from aggregation: time series data evidence.
Functional-coefficient models for nonstationary time series data
Nonstationary Nonlinearity Semiparametric estimation
2011/4/2
This paper studies functional coefficient regression models with nonstationary time series data, allowing also for stationary covariates. A local linear fitting scheme is developed to estimate the coe...
GARCH modelling in continuous time for irregularly spaced time series data
GARCH modelling continuous time irregularly spaced time series data
2010/12/17
The discrete-time GARCH methodology which has had such a profound influence on the modelling of heteroscedasticity in time series is intuitively well motivated in capturing many `stylized facts' conce...