References
- Anderson , J. E. 1979 . A theoretical foundation to the gravity equation . American Economic Review , 69 : 106 – 116 .
- Anderson , J. E. and Van Wincoop , E. 2003 . Gravity with gravitas: a solution to the border puzzle . American Economic Review , 93 : 170 – 192 .
- Anderson , M. A. and Smith , S. L. S. 1999a . Do national borders really matter? Canada–US regional trade reconsidered . Review of International Economics , 7 : 219 – 227 .
- Anderson , M. A. and Smith , S. L. S. 1999b . Canadian provinces in world trade: engagement and detachment . Canadian Journal of Economics , 32 : 22 – 38 .
- Baldwin , R. 1994 . Towards an Integrated Europe , London : Centre for Economic Policy Research .
- Barr , D. , Breedon , F. and Miles , D. 2003 . Life on the outside: economic conditions and prospects outside euroland . Economic Policy , 18 : 574 – 613 .
- Bergstrand , J. H. 1985 . The gravity equation in international trade: some microeconomic foundations and empirical evidence . Review of Economics and Statistics , 67 : 474 – 481 .
- Bergstrand , J. H. 1989 . The generalised gravity equation, monopolistic competition, and the factor proportions theory in international trade . Review of Economics and Statistics , 71 : 143 – 153 .
- Bun , M. J. G. and Klaassen , F. J. G. M. 2002 . Has the Euro Increased Trade? , Amsterdam : Tinbergen Institute . Discussion Paper No. TI 2002-108/2
- Chen , N. 2004 . Intra-national versus international trade in the European Union: why do national borders matter? . Journal of International Economics , 63 : 93 – 118 .
- De Nardis , S. and Vicarelli , C. 2003 . The Impact of the Euro on Trade: The (Early) Effect is Not So Large , Rome : European Network of Economic Policy Research Institutes . Working Paper No. 017
- Deardoff , A. V. 1995 . Determinants of Bilateral Trade: Does Gravity Work in a Neoclassic World? , Cambridge, MA : National Bureau of Economic Research . Working Paper No. 5377
- Evans , C. L. 2003 . The economic significance of national border effects . American Economic Review , 93 : 1291 – 1312 .
- Evenett , S. J. and Keller , W. 2002 . On theories explaining the success of the gravity equation . Journal of Political Economy , 110 : 281 – 316 .
- Faruqee , H. 2004 . Measuring the Trade Effects of Euro Washington, DC Working Paper No. 04/154. IMF
- Frankel , J. and Wei , S. J. 1995 . “ Emerging currency blocs ” . In The International Monetary System: Its Institutions and its Future , Edited by: Genberg , H. 111 – 143 . Berlin : Springer .
- Gil , S. , Llorca , R. and Martínez Serrano , J. A. 2003 . El euro y la integración comercial española: un análisis comparado . Economía Industrial , 349–350 : 139 – 146 .
- Halvorsen , R. and Palmquist , R. 1980 . The interpretation of dummy variables in semilogarithmic equations . American Economic Review , 70 : 474 – 475 .
- Head , K. and Mayer , T. 2000 . Non-Europe: the magnitude and causes of market fragmentation in the EU . Weltwirtschaftliches Archiv , 136 : 284 – 314 .
- Helliwell , J. F. 1996 . Do national borders matter for Quebec's trade . Canadian Journal of Economics , 29 : 507 – 522 .
- Helliwell , J. F. 1997 . National borders, trade and migration . Pacific Economic Review , 2 : 165 – 185 .
- Helliwell , J. F. 1998 . How Much Do National Borders Matter? , Washington, DC : Brookings Institution Press .
- Helpman , E. and Krugman , P. 1985 . Market Structure and Foreign Trade. Increasing Returns, Imperfect Competition, and the International Economy , Cambridge, MA : MIT Press .
- Hillberry , R. H. 1998 . Regional trade and the ‘medicine line’: the national border effect in US commodity flow data . Journal of Borderlands Studies , 13 : 1 – 17 .
- Hillberry , R. H. 2002 . Aggregation bias, compositional change, and the border effect . Canadian Journal of Economics , 35 : 517 – 530 .
- McCallum , J. 1995 . National borders matter: Canadian–U.S. regional trade patterns . American Economic Review , 85 : 615 – 623 .
- Micco , A. , Stein , E. and Ordoñez , G. 2003 . The currency union effect on trade: early evidence from EMU . Economic Policy , 18 : 315 – 356 .
- Minondo , A. 2003 . Comercio internacional y efecto frontera en el País Vasco . Revista de Economía Aplicada , 11 : 115 – 131 .
- Nitsch , V. 2000 . National borders and international trade: evidence from the European Union . Canadian Journal of Economics , 33 : 1091 – 1105 .
- Tenreyro , S. and Barro , R. J. 2002 . Economic Effects of Currency Unions , Boston, MA : Federal Reserve Bank of Boston . Working Paper No. 02-4
- Wei , S. 1996 . Intra-national Versus International Trade: How Stubborn are Nations in Global Integration? , Cambridge, MA : National Bureau of Economic Research . Working Paper No. 5531