日本央行副行长内田真一：强势日元对出口和大型制造商的利润产生负面影响，但同时改善了家庭的实际收入，并通过降低进口成本推动了零售商的利润增长。

Core Viewpoint - The strong yen negatively impacts exports and profits of large manufacturers, but simultaneously improves household real income and boosts retailer profits through reduced import costs [1] Group 1 - The strong yen has a detrimental effect on the profits of large manufacturers [1] - Export performance is adversely affected by the appreciation of the yen [1] - Households benefit from improved real income due to the strong yen [1] Group 2 - Retailers experience profit growth as a result of lower import costs linked to the strong yen [1]