Website Policy

This website ( is operated and managed by the Institute of Economic Research (IER) Library at Hitotsubashi University and the Global COE Program “Research Unit for Statistical and Empirical Analysis in Social Sciences” (G-COE Hi-Stat). Any persons who access and use this site (hereafter referred to as “users”) should note and agree to the following policies prior to using this site. With regard to sharing your data with the Hi-Stat Social Science Database Network, please read and agree to the terms and conditions [PDF: 15KB].



All content published on this site is protected by Japanese copyright law and related international conventions. All or part of the content on this site may be used by citing data sources correctly in any publications or other forms of use.

Some databases presented on this site may have their own terms and conditions or regulations published on their websites. Users of those databases should comply with their terms and conditions or regulations.



A link to this site may be created on any website, provided that:

  1. this is done in a way that does not obscure the origin of the content, such as through the use of frames or other methods;
  2. the link is not from content that slanders or discredits the IER and/or the information providers of this site;
  3. the link is not from illegal content or from content that is engaged in or concerned with illegal activities;
  4. the link is not from content that offends public order and standards of decency.



Users shall use this site at their own discretion and responsibility. The IER shall have absolutely no liability for any loss or damage resulting from the use of the information or materials contained on this site.

This site contains links to websites maintained or controlled by others. The IER is not responsible for the content of any linked site and is not liable for any loss or damage resulting from the use of any linked site.

The operation of this site might be temporarily suspended without prior notice due to updates or system maintenance.

The IER reserves the right to amend or delete any content of this site without prior notice.


当サイト( は国立大学法人一橋大学・経済研究所(IER)資料室およびグローバルCOEプログラム「社会科学の高度統計・実証分析拠点構築(G-COE Hi-Stat)」が運営・管理しています。以下の内容をご確認いただき、ご了承のうえでご利用ください。なお、当サイトにおけるデータ公開に関しては、利用規程[PDF: 114KB]をご確認ください。








  1. フレームその他の方法で当サイトのコンテンツであることが不明になる方法によりリンクすること。
  2. IERおよび情報提供者への誹謗中傷や信用を毀損する内容よりリンクすること。
  3. 違法なコンテンツを掲載したもの、違法な活動に関与した、または関与した可能性のある内容よりリンクすること。
  4. 公序良俗に反する内容よりリンクすること。




当サイトからリンクを張っている外部(IERおよびG-COE Hi-Stat以外)のウェブサイトは、それぞれの法人・個人の責任において管理・運営されています。その内容に関してIERは責任を負いません。また、それらを利用した際にいかなる損害が発生しても責任を負いません。