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The Food Advertising Unit(FAU)was set up in 1995 under the auspices of the Advertising Association, as a centre for information, communication and research on the issue of food advertising to children...
The Discontinuous Trend Unit Root Test with a Break Interval
unit-root test discontinuous-trend break-interval
2010/12/7
Dickey and Fuller proposed tests for the unit root hypotheses in a uni-variate time series. Perron (1989) extended the t-ratio type unit-root tests so that they allow for a break in the deterministic ...