The Parameter Inference for Nearly Nonstationary Time Series
Abstract A first-order autoregressive (AR) time series Yt = βY t-1 + εt is said to be nearly nonstationary if β is close to 1. For a nearly nonstationary AR(1) model, it is show...
Abstract A first-order autoregressive (AR) time series Yt = βY t-1 + εt is said to be nearly nonstationary if β is close to 1. For a nearly nonstationary AR(1) model, it is show...
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