Content-type: text/application/x-research-info-systems TY - JOUR AU - Kogut, Bruce TI - Economics and management studies - patents, institutions, and options JA - Eur Manage Rev PY - 0000///print VL - 5 IS - 2 SP - 63 EP - 67 PB - Palgrave Macmillan Ltd SN - 1740-4754 UR - http://dx.doi.org/10.1057/emr.2008.13 ER -