German policymakers pride themselves on the country’s vast current-account surplus – €197 billion ($262 billion) as of June 2014 – viewing it as a sign of Germany’s superior competitiveness. Why, then, are businesses unwilling to invest more in the country?
德国的政策制定者们为该国巨大的经常账户盈余感到自豪——在2014年6月达到1970亿欧元（折合2620亿美元）——并将其视为德国巨大竞争力优势的体现。那么为何如今企业却不愿意在德国追加投资？