Journal of finance. 1999;54(2):655-671. doi: 10.1111/0022-1082.00120 Q19.52025
The Sampling Error in Estimates of Mean-Variance Efficient Portfolio Weights
均值-方差有效投资组合权重估计中的抽样误差
DOI: 10.1111/0022-1082.00120
摘要
Journal of finance. 1999;54(2):655-671. doi: 10.1111/0022-1082.00120 Q19.52025
DOI: 10.1111/0022-1082.00120
摘要