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A structural analysis on Gravity of Trade regarding the possibility to remove distance from the model

Metulini, Rodolfo - 2013

spatial effect. The standard procedure until now was to account the transport cost using geographical distance as a proxy, and … the spatial effect trough a weighted matrix constructed on inverse distance. Two issues follow from this standard … procedure: the first regards the biasness of the distance if used as a proxy of the transport costs, the second is related to …

Persistent link: https://www.econbiz.de/10011397395

Spatial gravity models for international trade: a panel analysis among OECD countries

Metulini, Rodolfo - 2013

The Gravity Model is the workhorse for empirical studies in International Economies and it is commonly used in explaining the trade flow between countries. Recently, several studies have showed the importance of taking into account the spatial effect. Spatial Econometric techniques meet this...

Persistent link: https://www.econbiz.de/10011397401

The space of gravity : spatially filtered estimation of a gravity model for bilateral trade

Patuelli, Roberto; Linders, Gert-Jan M.; Metulini, Rodolfo - In: Spatial econometric interaction modelling, (pp. 145-169). 2016

Persistent link: https://www.econbiz.de/10011529856

Spatial gravity models for international trade : a panel analysis among OECD countries

Metulini, Rodolfo - 2013

Persistent link: https://www.econbiz.de/10011561295

A spatial-filtering zero-inflated approach to the estimation of the gravity model of trade

Metulini, Rodolfo; Patuelli, Roberto; Griffith, Daniel A. - 2016

Nonlinear estimation of the gravity model with Poisson/negative binomial methods has become popular to model international trade flows, as it permits a better accounting for large numbers of zero flows. Nevertheless, as trade flows are not independent of each other due to spatial...

Persistent link: https://www.econbiz.de/10011881105