The previous page is sending you to http://www.degruyter.com/dg/viewarticle.fullcontentlink:pdfeventlink/$002fj$002fmanment.2014.18.issue-2$002fmanment-2014-0039$002fmanment-2014-0039.pdf?t:ac=j$002fmanment.2014.18.issue-2$002fmanment-2014-0039$002fmanment-2014-0039.xml.

 If you do not want to visit that page, you can return to the previous page.