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In this paper, I first estimate hedonic price equations for computer spreadsheet programs, and then use the analysis to empirically test whether network externalities exist in this industry. The study shows that consumers are willing to pay a significant premium for spreadsheets that are compatible with the Lotus platform and for spreadsheets that offer(More)
Open source software (OSS) is an economic paradox. Development of open source software is often done by unpaid volunteers and the “source code” is typically freely available. Surveys suggest that status, signaling, and intrinsic motivations play an important role in inducing developers to invest effort. Contribution to an OSS project is rewarded by adding(More)
We present an econometrically feasible model that uses the information contained in the innovation profile of each firm to test for the existence of complementarity among production and innovation strategies. Our approach is able to distinguish between complementarity and correlation induced by unobserved heterogeneity. We apply the model to analyze the(More)
In this paper, we examine how software vulnerabilities affect firms that sell software and consumers that purchase software. In particular, we model three decisions of the firm: (I) an upfront investment in the quality of the software to reduce potential vulnerabilities, (II) a policy decision whether to announce vulnerabilities, (III) and a price for the(More)