Changes

*New title: 'Economic Implications of Patent Citations: Startup Value and Organizational Form Choice'

*Add noted referencesand additions:*Re*IP strength varies by inventor type (public firm, individual, etc)?**Symmetry => subsitutes**Fraction of complements/substitutes in Harhoff et al.**How citations get added: Lemley**Effects of an IP regime shock**Cross-organize entire paperlicensing as a credible commitment device**Patent category: Hall et al.**Using Market Value as a measure: Hall et al.**Cockburn and Wagner*Add explaination of ownership effect for substitutes. Elaborate on bargaining's ownership implications.*Re-organize entire paper!