rancoeffreg - Random Coefficients Regression RPD Section...

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Unformatted text preview: Random Coefficients Regression RPD Section 18.3 Basic Model Simple Linear Regression where each of n experimental units is observed at r points in time (typically) ( 29 { } ( 29 ( 29 ( 29 [ ] ( 29 ( 29 ( 29 [ ] ( 29 ( 29 ( 29 ( 29 ( 29 [ ] ( 29 il ij il ij il il i i ij ij i i il ij ij ij ij ij i i ij ij ij i i ij ij ij i i ij i i ij ij i i ij X X X X X X COV Y Y COV X X X V Y V X X Y NID NID r j n i X Y + + + = +- +- +- +- = + + + = +- +- = +- +- + + = = = = + + = 2 2 2 2 2 2 2 2 2 , , 2 : written be can model ely, Alternativ , ~ , ~ ,..., 1 ,..., 1 General Model (Gumpertz and Pantula (1989) Possibly Multiple Linear Regression where each of...
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rancoeffreg - Random Coefficients Regression RPD Section...

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