Data for the economic uncertainty index

Description of this data for the article 'Economic Uncertainty, Precautionary Motive and the Money Demand Function'. Data: The index of economic uncertainty is calculated by using the optimal form of the optimal economic uncertainty index, as described in the article, Table 1, that is obtained by computer simulation using the grid search algorithm (outlined in the article's Appendix A).

论文《经济不确定性、预防性动机与货币需求函数》的数据集说明：本数据集所采用的经济不确定性指数，如该论文所述并见于论文表1，系通过论文附录A中详述的网格搜索算法经计算机模拟得到的最优形式经济不确定性指数。