The view, current in early modern Europe, that one nation’s gain depends on another nation’s loss; a trading nation prospers only if it encourages the export, but discourages the import, of manufactures. I. Wallerstein (1980) is worth reading. ‘Compared to the US, Japan is thought to actively engage in mercantilism, accumulating substantial foreign reserves through exclusionary trade and industrial practices’ (Pantulu and Poon (2003) J. Econ. Geog. 3).