1718 00806 213 t he sd m model t he mat r i x ex pr

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Unformatted text preview: timação dos coeficientes: TA B L E 3. 3: SE M and SDM model est imat es Par amet er s SEM model est i mat es SD M model est i mat es Coeffi cient t -st at ist ic Coeffi cient t -st at i st i c α0 α1 α2 ρ 2.5068 0.1238 17.28 6.02 0.6450 8.97 0.5684 0.1112 − 0.0160 0.6469 3.10 5.33 − 0.48 9.11 O fato de não ser significante não pode ser nterpretado como a t α 2 existência l ag of t he knowl Many st udiesimisint erpret t he coeffi ciennão on t he spat i al de spillovers edge capit al variable ( W · do as a t est f or t he exiFaz-se fnecessárioover s. espacial a) conhecimento. st ence o spat i al spi l l Since t his coeffi cient is not significant ly di ffer ent fr om zer o, t hey would er r ocalcular os efeitos diretos e indiretos. • neously conclude t hat t her e ar e no spat ial spillover s associat ed wit h knowledge Maximum L ikel ihood Est imat ion capit al. 71 TA B L E 3. 4: Cumulat ive effect s scalar summary 3. 4. 2 C u m u esttimat es f ect s est im at es l a i v e ef Mean effect s St d devi...
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This note was uploaded on 05/01/2013 for the course ECONOMIA 001 taught by Professor Farinha during the Fall '10 term at Universidade de Lisboa.

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