@article{Miyazato2010,
author = {Miyazato, N.},
title= {The optimal size of Japan's public pensions: An analysis considering the risks of longevity and volatility of return on assets},
year = {2010},
doi = {10.1016/j.japwor.2009.06.001},
journal = {Japan and the World Economy},
volume = {22},
number = {1},
pages = {31--39},
}