::'''The Guideline of Working Paper Series'''
*1.    Language must be in English.
*2.    The format must be followed as:
**A)    Be 7 printed pages or less excluding tables, figures, appendices and references.
**B)    Use 12pt Times Roman, CM (standard fonts for TeX and LaTeX) or other similar font.
**C)    Pages should be single spaced with one-inch margins.
**D)    Sections and subsections should be numbered consecutively in Arabic numerals (as in section 1. and subsection 1.2). Section headings should be centered and in bold
**E)    Figures and tables should be included within the manuscript in the correct place where this is feasible.
*3.    The topic discussed must be related with social stratifications and inequalities. The authors must make clear about how your research contributes to this field of study.
*4.    The part of your dissertation or the preliminary result of your current research would be more than welcome to submit.
*5.    The deadline would be at the end of February, 2013. The draft must be submitted to Airin Izumi at coesec[at]sal.tohoku.ac.jp before December, 2012. 
::Working Paper Series
*'''No.1''' [子どもの健康が幼児教育の参加率に与える影響について―南アフリカの家計調査のデータを用いた実証分析―|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Nakamuro%2C+Hoshino%2Epdf&action=ATTACH]
*'''No.2''' [Growth needs and the moral principles of justice:When do people pay more attention to procedural justice?|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Xie%2C+Yang%2C+Inagaki%2C+Ohbuchi%2Epdf&action=ATTACH]
*'''No.3''' [ミクロ公正感と社会階層―ふさわしさ知覚の効果の検証―|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Kawashima%2Epdf&action=ATTACH]
*'''No.4''' [The Power of Kizuna: Did Social Capital Promote Recovery from the Great East Japan Earthquake?|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Inagaki%2Epdf&action=ATTACH]
*'''No.5''' [Perceived controllability of marriage and singlism|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Yamamoto%2Epdf&action=ATTACH]
*'''No.6''' [Single Parenthood and Educational Attainment in Japan|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Yoda%2Epdf&action=ATTACH]
*'''No.7''' [Mothers' Participation in the Household Decision and Daughters' Education|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Shahidul%2Epdf&action=ATTACH]
*'''No.8''' [The Effect of Skill Development outside Workplaces on Gaining Regular Employment|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Ishida%2Epdf&action=ATTACH]
*'''No.9''' [The Influence of Schools'  Socio-economic Composition on Student Academic Achievement|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Tobishima%2Epdf&action=ATTACH]
*'''No.10''' [Economic Growth, Resource and Policy Mix|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Sakamoto%2Epdf&action=ATTACH]
*'''No.11''' [African Migrants in Japan: Social Capital and Economic Integration|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Agyeman%2Epdf&action=ATTACH]
*'''No.12''' [Theoretical Utility of Diversity in the Boardroom|http://www.sal.tohoku.ac.jp/gcoewiki/jp/wiki.cgi?page=%A5%EF%A1%BC%A5%AD%A5%F3%A5%B0%A5%DA%A1%BC%A5%D1%A1%BC&file=Shinagawa%2Epdf&action=ATTACH]