Text ( visual ) : unmediated Journal of population economics. -- Vol. 1, no. 1 (June 1988)-. -- [Berlin] : Springer International , 1988-. -- Title from cover. -- ISSN 09331433 ; (AA1070154X) ; https://ci.nii.ac.jp/ncid/AA1070154X Other Title(s): J. popul. econ ; Journal of population economics. -- Subject Heading(s): LCSH : Population -- Economic aspects -- Periodicals