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Which patents to use as loan collaterals? The role of newness of patents' external technology linkage
Author(s) -
Zhang Yan Anthea,
Chen Zhuo Emma,
Wang Yuandi
Publication year - 2021
Publication title -
strategic management journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 11.035
H-Index - 286
eISSN - 1097-0266
pISSN - 0143-2095
DOI - 10.1002/smj.3316
Subject(s) - obsolescence , business , patent office , collateralization , debt , loan , linkage (software) , collateral , industrial organization , finance , economics , marketing , biochemistry , chemistry , political science , law , gene
Research Summary Patent collateral is an important aspect in the debt financing of firms. We argue that in accepting patent collaterals, lenders need to balance between risk of obsolescence and risk of unverified external inventions, both of which are related to patents' external technology linkage. Patents linked to old external inventions are subject to risk of obsolescence while patents linked to too new external inventions are subject to risk of unverified external inventions, and therefore we propose patents linked to moderately new external inventions are more likely to be pledged. We further propose the turning point of this curvilinear relationship depends on borrowing firms' attributes: firm‐specificity of their patent assets and their technological specialization domains. Using data on 107,180 U.S. semiconductor patents, our results support these propositions. Managerial Summary Patent collateralization represents an important innovation in the debt market. Then, how to choose appropriate patents as collaterals is an important question for patenting firms and financial institutions accepting patents as collaterals. Our results suggest that patents linked to old external inventions are less likely to be pledged because such patents may become obsolete soon, patents linked to too new external inventions are also less likely to be pledged because such patents may be deemed too risky, and patents linked to moderately new external inventions are more likely to pledged. We further find that lenders' concerns on risk of unverified external inventions become more salient if borrowing firms' inventions are more firm‐specific but become less so if borrowing firms specialize in the patents' technological domains.