世界经济
宏观经济政策与企业资产配置有效性:基于夏普率的分析
吕之安, 李少育
Macroeconomic Policies and Asset Allocation Efficiency of the Listed Companies in China:An Analysis Based on the Sharpe Ratio
Lyu Zhian, Li Shaoyu
世界经济 . 2021, (1): 151 -173 .