K. (2002). The Gravity Equation in International Economics: Theory and Evidence. Scottish Journal of Political Economy, 49(5), 489-490.SimonJ Evenett,WilliamK.Hutchinson."The Gravity Equation in International Economics:Theory and Evidence". Scottish Journal of Political Econamy . 2002...
FV Molini - 《Journal of Asian Economics》 被引量: 188发表: 2003年 A revisited gravity equation in trade flow analysis: an application to the case of Tunisian olive oil exports This study revisits the utility of gravity models in the analysis of the principal determinants of exports. Tradition...
The simple gravity equation explains a great deal about the data on bilateral trade flows and is consistent with several theoretical models of trade. We argue that alternative theories nevertheless predict subtle differences in key parameter values, depending on whether goods are homogeneous or ...
"Using the Gravity Equation to Differentiate Among alternative Theories of Trade," Canadian Journal of Economics, Vol. 34 (May): 430-447.Siliverstovs B, Schumacher D. Using the gravity equation to differentiate among alternative theories of trade: Another look[J]. Applied Economics Letters,2007,...
"Gravity with Gravitas: A Solution to the Border Puzzle." ... SL Baier,JH Bergstrand - 《Journal of International Economics》 被引量: 939发表: 2009年 Gravity with Gravitas : A Soiution to the Border Puzzie and van Wincoop, Eric (2002) "Gravity with Gravitas: A Solution to the Bord...
Gravity has long been one of the most successful empirical models in economics. Incorporating deeper theoretical foundations of gravity into recent practice has led to a richer and more accurate estimation and interpretation of the spatial relations described by gravity. Wider acceptance has followed. ...
the gravity model of bilateral trade. The gravity model has long been something of an ugly duckling of international economics: obscure and allegedly lacking respectable theo- retical foundations. It has recently enjoyed a swan-like revival, however. There are at least three reasons for that ...
LetWod(t) be the mobility flow between originoand destinationd, in weekt. We estimate the following gravity equation: $${W}_{od}(t)=\frac{Po{p}_{o}^{{\alpha }_{1}}Po{p}_{d}^{{\alpha }_{2}}}{{D}_{od}^{{\alpha }_{3}}}\exp \{{x}_{od}(t)\cdot \beta \}{\...
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