By
Department of Research and Chief Economist (VPS/RES/RES)
Real net exports index.The net exports variation is defined as [(Xt+1-Mt+1)-(Xt-Mt)]/Xt where Xt are exports at constant prices in period t and Mt are imports at constant prices in period t. The index is defined as net exports t / net exports base period * 100. The base period is 1993.
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