Krahasoni metodat

	Modeli i Mesatares së Lëvizshme (MA) të Fortë	Modeli i Mesatares së Lëvizshme (MA)
Fusha	Ekonometri	Ekonometri
Familja	Regression model	Regression model
Viti i origjinës	1979–2009	1970
Krijuesi	Denby & Martin (1979); Muler, Pena & Yohai (2009)	Box and Jenkins
Lloji	Robust time series model	Linear time series model
Burimi themelues	Denby, L., & Martin, R. D. (1979). Robust estimation of the first-order autoregressive parameter. Journal of the American Statistical Association, 74(365), 140–146.	Box, G. E. P., Jenkins, G. M., & Reinsel, G. C. (1976). Time Series Analysis: Forecasting and Control (revised ed.). Holden-Day. ISBN: 978-0130607744
Emërtime të tjera	robust MA, robust moving average, M-estimation MA, bounded-influence MA	MA model, MA(q) process, moving-average process, Box-Jenkins MA
Të lidhura	6	5
Përmbledhja	The Robust MA model applies robust estimation — typically M-estimation or bounded-influence methods — to the Moving Average time series model. By replacing the ordinary least squares loss with a bounded loss function, it produces parameter estimates that are far less sensitive to outliers, additive noise spikes, or heavy-tailed error distributions than the classical Gaussian MA.	The Moving Average model of order q — written MA(q) — expresses the current value of a time series as a linear combination of the current and past random shocks (innovations). Unlike the AR model which uses lagged values of the series itself, the MA model uses lagged error terms, making it well-suited for capturing short-lived disturbances that dissipate over q periods.