Showing 1 - 10 of 2,273
Persistent link: https://www.econbiz.de/10012267310
Persistent link: https://www.econbiz.de/10012515607
Persistent link: https://www.econbiz.de/10009621527
Persistent link: https://www.econbiz.de/10012134595
Persistent link: https://www.econbiz.de/10013341776
We propose an Adjusted Quasi-Score (AQS) method for constructing tests for homoskedasticity in spatial econometric models. We first obtain an AQS function by adjusting the score-type function from the given model to achieve unbiasedness, and then develop an Outer-Product-of-Martingale-Difference...
Persistent link: https://www.econbiz.de/10012305035
conditions (with or without a unit root), and error characteristics (homoskedasticity or heteroskedasticity of different forms …
Persistent link: https://www.econbiz.de/10014636394
) heteroskedasticity and nonlinearity in the relation between the error-ridden covariate and another, error-free, covariate in the equation …
Persistent link: https://www.econbiz.de/10010472669
Persistent link: https://www.econbiz.de/10012699244
Persistent link: https://www.econbiz.de/10008904998