The authors apply a gravity model to data on annual non-fuel imports for 58 countries for the years 1980-96, to quantify the effects on trade of recently created or revamped preferential trade agreements (PTAs). They modify the usual gravity equation to identify the separate effects of PTAs on intra-bloc trade, members' total imports, and members' total exports. They also formally test the significance of changes in the estimated coefficients before...
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ПОДРОБНАЯ ИНФОРМАЦИЯ
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1999/08/31
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Рабочий документ в рамках исследования вопросов политики
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WPS2156
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1
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1
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2010/07/01
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How has regionalism in the 1990s affected trade?
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gravity model
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