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In practical applications of micro simulation models very little is usually known about the properties of the simulated … values. This paper argues that we need to apply the same rigorous standards for inference in micro simulation work as in … scientific work generally. If not, then micro simulation models will loose in credibility. The paper first discusses how the …
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Mandelbrot's "range over standard deviation" or R/S statistic, for which the relevant asymptotic sampling theory is derived via … functional central limit theory. This test is applied to daily, weekly, monthly, and annual stock returns indexes over several …
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Recent work by Said and Dickey (1984 ,1985) , Phillips (1987), and Phillips and Perron(1988) examines tests for unit roots in the autoregressive part of mixed autoregressive-integrated-moving average (ARIHA) models (tests for stationarity). Monte Carlo experiments show that these unit root tests...
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