(2012). Tsumption of Linearity for Sales of Stateesting the As Company for Electrical Industries. Alustath, 18(67), 289-304.
. "Tsumption of Linearity for Sales of Stateesting the As Company for Electrical Industries". Alustath, 18, 67, 2012, 289-304.
(2012). 'Tsumption of Linearity for Sales of Stateesting the As Company for Electrical Industries', Alustath, 18(67), pp. 289-304.
Tsumption of Linearity for Sales of Stateesting the As Company for Electrical Industries. Alustath, 2012; 18(67): 289-304.

Tsumption of Linearity for Sales of Stateesting the As Company for Electrical Industries

journal of Economics And Administrative Sciences/ University of baghdad
Article 1, Volume 18, Issue 67, July 2012, Pages 289-304
Abstract
Abstract
In this study, the four tests employed for non-linear dependence which is Engle (1982), McLeod &Li (1983), Tsay (1986), and Hinich & Patterson (1995). To test the null hypothesis that the time series is a serially independent and identical distribution process .The linear structure is removed from the data which is represent the sales of State Company for Electrical Industries, through a pre-whitening model, AR (p) model .From The results for tests to the data is not so clear.
Keywords
non; linear dependence test; time series; non; linear behavior for data
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