美国银行全球基金经理调查：投资者表示企业资产负债表处于自2015年12月以来最佳状态。

Core Insights - Investors indicate that corporate balance sheets are in the best condition since December 2015 [1] Group 1 - The survey conducted by Bank of America reveals a positive sentiment among fund managers regarding corporate financial health [1] - A significant number of investors believe that the current state of corporate balance sheets is a strong indicator for future economic stability [1] - The findings suggest a potential increase in corporate investments and spending due to improved financial conditions [1]