Generic Competition and Strategic Delegation: An Empirical Study in Drug Patent Licensing

Funded Research Proposal

We plan to study the role of strategic delegation in the patent licensing process. In particular, we will examine the contractual terms of a large database of pharmaceutical drug license arrangements (royalty rates, contingencies, royalty bases, etc…), as well as which contractual terms were redacted versus non-redacted.Read More

Firm Responsiveness to Location Subsidies: Regression Discontinuity Estimates from a Tax Credit Formula

Working Papers

In 2011, California Governor Jerry Brown recognized several of the state’s existing firm incentive policies aimed at catalyzing innovative activity in the state, to be ineffectual, citing poor incentive design.Read More

Are Closer Workers More Productive?

Working Papers

We examine the effects of workplace-home distance on worker productivity. We construct a novel panel of U.S. inventors with precisely measured workplace-home distances and a direct measure of productivity via patents. Read More

Benchmarking U.S. University Technology Commercialization Efforts: A New Approach

Working Papers

University research-originated patented inventions are both becoming more numerous over time, and of higher “quality” as measured by standard social science metrics. Despite the significance of patented university research, it is difficult to observe the extent to which universities are able to capture the economic value from their patented inventions. Read More

Patent Value and Citations: Creative Destruction or Strategic Disruption?

Working Papers

Prior work suggests that more valuable patents are cited more and this view has become standard in the empirical innovation literature. Using an NPE-derived dataset with patent-specific revenues we find that the relationship of citations to value in fact forms an inverted-U, with fewer citations at the high end of value than in the middle.Read More

Investment as an Influencing Strategy

Working Papers

Institutional environments are often considered exogenous in firms’ investment decisions. While the non-market strategy literature has discussed various approaches that firms may adopt to influence their interactions with institutions, such discussion is mostly absent in the analysis of market strategies. Read More

A Categories-Based Theory of the Value of Innovation

Working Papers

This study challenges the idea that categories have little relevance for understanding how innovations are valued. Categories scholars have had difficulty accounting for such contexts because valuation is often based on forward influence rather than hierarchical rankings and consumption decisions. Read More

Trade Secrets and Innovation: Evidence from the “Inevitable Disclosure” Doctrine

Published Research

Does heightened employer‐friendly trade secrecy protection help or hinder innovation? By examining U.S. state‐level legal adoption of a doctrine allowing employers to curtail inventor mobility if the employee would “inevitably disclose” trade secrets, we investigate the impact of a shifting trade secrecy regime on individual‐level patenting outcomes. Read More

The Effects of Proprietary Information on Corporate Disclosure and Transparency: Evidence from Trade Secrets

Published Research

I examine the effects of proprietary information on corporate transparency and voluntary disclosure. To do so, I develop and validate two measures of firms’ reliance on trade secrecy: one based on 10-K disclosures and one based on subsequent litigation outcomes. Read More

Network Externalities and Firm Innovation

Funded Research Proposal

We propose a novel theory of network externalities to explore the causal relationship between a firm’s position in an alliance network and its innovation outcomes. We posit that the network position a focal firm occupies can be unexpectedly and suddenly reshaped by the acquisitions of other firms. Read More

The Impact of Funding Sources on the Rate and Direction of Academic Biomedical Innovation

Funded Research Proposal

Given the large and growing role of academic entrepreneurs and inventors via patents, start-up development, and university-industry relationships, understanding how funding sources may impact academic scientists’ incentives is a crucial area for innovation research, particularly in the biomedical sciences. Read More

Homophily and Consolidation in Intra-Firm Collaboration Networks and their Impact on Innovation Output

Funded Research Proposal

Research in management science has long posited that network structures, specifically the patterns of informal interactions among people, affect information flows and knowledge recombination. Yet, how do different network topologies affect the production of new knowledge and ideas? Read More

Loopholes of Creative Obstruction: The Strategic Gaming of Patent Claims and Families

Funded Research Proposal

This will be a mixed-methods study exploring, for the first time, ways in which firms exploit technicalities in the U.S. patent system with regard to number of claims and continuations. While at first blush this may sound like a technical paper targeting a patent policy audience, it actually will tell us a lot about the revealed strategic positions of hundreds of innovative firms and institutions. Read More

Scope versus Speed: Team Diversity, Leader Experience, and Patenting Outcomes for Firms

Published Research

How does the organization of patenting activity affect a firm’s patenting outcomes? We investigate how the composition of patenting teams relates to both the scope of their patent applications and the speed with which their patents are approved. Read More

Skilled Immigration and Firm-Level Innovation: The U.S. H-1B Lottery

Working Papers

The growth of the global technology industry drives the migration of skilled labor towards countries like the United States that can utilize it, but the U.S. limits the immigration of skilled workers that are employed domestically by U.S. firms. Proponents argue skilled immigration allows firms to access technical skills that unavailable domestically and promote innovation, but there is little evidence of whether this firm-level effect exists.Read More

Using Machine Learning to Predict High-Impact General Technologies

Working Papers

Can machine learning techniques be used to predict high-impact, general technologies? We find that an ensemble of deep learning models that analyze both the text of patents as well as their bibliometric information can ex-ante identify such patents, accurately identifying 80 of the top 100 high generality patents in the hold-out sample. Read More

External Verifiability of Accounting Information and Intangible Asset Transactions

Working Papers

Firms commonly use disaggregated accounting information to facilitate efficient contracting over intangible assets. However, reliance on accounting measures creates information asymmetries and thus a role for contract audits.Read More