@article{oai:nebuta.repo.nii.ac.jp:00000229, author = {村尾, 博 and MURAO, Hiroshi}, issue = {1}, journal = {青森公立大学経営経済学研究, Aomori Public College Journal of Management & Economics}, month = {Mar}, pages = {2--13}, title = {On the Sensitivity of Tests of the Mean-Variance Efficiency}, volume = {1}, year = {1996}, yomi = {ムラオ, ヒロシ} }