Sample records for POISSON-GLEICHUNG (poisson equation)
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62

Estimating gravity equations: to log or not to log?

Siliverstovs, Boriss; Schumacher, Dieter

This study compares two alternative approaches to estimate parameters in gravity equations. We compare the traditional OLS approach applied to the log-linear form of the gravity model with the Poisson Quasi Maximum Likelihood (PQML) estimation procedure applied to the non-linear multiplicative speci...

DRIVER (German)