ZEI Discussion Papers https://www.zei.uni-bonn.de/en/about-zei/news/zei-discussion-papers/pic_dp269-272_874px.jpg/view https://www.zei.uni-bonn.de/en/about-zei/news/zei-discussion-papers/pic_dp269-272_874px.jpg/@@images/image-1200-c97ad52027fe1be55b2becfcf10684a3.jpeg ZEI Discussion Papers pic_dp269-272_874px.jpg image/jpeg Type image/jpeg Dimension Dimension 874x520 Size File size 66.1 KB Download View full-size image
