An Economic Analysis of the Private and Social Costs of the Provision of Cybersecurity and Other Public Security Goods

Full Title of Reference

An Economic Analysis of the Private and Social Costs of the Provision of Cybersecurity and other Public Security Goods

Full Citation

Bruce H. Kobayashi (2006), An Economic Analysis of the Private and Social Costs of the Provision of Cybersecurity and other Public Security Goods. Supreme Court Economic Review, Vol. 14. Web BibTeX

Categorization

Issues: Economics of Cybersecurity

Key Words

Cybersecurity, public goods, private goods

Synopsis

This paper examines the incentives of private actors to invest in cybersecurity. Prior analyses have examined investments in security goods, such as locks or safes that have the characteristics of private goods. The analysis in this paper extends this analysis to examine expenditures on security goods, such as information, that have the characteristics of public goods. In contrast to the private goods case, where individual uncoordinated security expenditures can lead to an overproduction of security, the public goods case can result in the underproduction of security expenditures, and incentives to free ride. Thus, the formation of collective organizations may be necessary to facilitate the production of public security goods, and the protection of information produced by the collective organization should be a central feature of such organizations.