Social Security Statistics of SNA in comparison with those on ILO(in Japanese)

By the shift to SNA93 social security statistics are more important in SNA. Therefore in this paper the definition, classification and estimation methods of social security statistics of SNA are surveyed in comparison with those based on ILO estimated by National Institute of Population and Social Security Research, and the difference between both statistics is analyzed. Comparing SNA and ILO statistics, the amount of SNA social security contributions is smaller than that of ILO, mainly because SNA excludes pension systems that meet links between contributions and benefits such as Employees' Pension Fund, Coal Mining Pension Fund and National Pension Fund, but ILO includes them. On the other hand the difference between SNA and ILO social security transfers is rather small. SNA excludes the above pension funds, but it includes retirement allowances which ILO excludes. JEL Classification: C82, H55