Grey imports benefit the importing economy. As some grey imports will be products originally targeted at a foreign market but which turn out to achieve some popularity in the host market, they increase foreign trade. In this way, grey imports act to internationalise consumer tastes and cross-cultural understanding. Through the downward pressure on retail prices, grey imports will also encourage industry to more efficiency, as ultimately factory gate prices will be expected to fall too. This leads to rising living standards in the cheaper economy as prices balance out, as we can see in for example China, with it's recent massive rises in living standards.1  1 Mortishead, Carl, ‘China’s rising living standard cranks up resource competition’ The Australian, 18 October 2007