The argument for access to sensitive unit-level data produced within government is usually framed in terms of risk and the legal responsibility to maintain confidentiality. This article argues that the framing of the question may restrict the set of possibilities; a more effective perspective starts from the data owner’s principles and user needs. Within this principlesbased framework, the role of law changes: It becomes an ‘enabling technology’, helping to define the solution but playing no role in setting the objectives.
This shift in perspective has a number of consequences. The perception of ‘costs’ and ‘benefits’ is reversed. Law and established practice are distinguished and appropriately placed within a cost-benefit framework. The subjectivity and uncertainty in risk assessments is made explicit. Overall, all other things being equal, the expectation is that a move towards objective-based planning increases data access and improves risk assessment.
This alternative perspective also addresses the problem of the public-good nature of research outputs. It encourages the data owner to engage with users and build a case for data access taking account of the wider needs of society.
The UK data access regime is used as the primary example of the arguments in this article
Brandt, M., L. Franconi, C. Guerke, A. Hundepool, M. Lucarelli, J. Mol, F. Ritchie, G. Seri, and R. Welpton. 2010. Guidelines for the Checking of Output Based on Microdata Research. Final report of ESSnet sub-group on output SDC, Eurostat. Available at: http://neon.vb.cbs.nl/casc/ESSnet/guidelines_on_outputchecking.pdf (accessed 10th June 2014).
Buurman, M., J. Delfgaauw, R. Dur, and S. van den Bossche. 2012. Public Sector Employees: Risk Averse and Altruistic? CESifo Working Paper: Behavioural Economics, No. 3851. Available at: http://www.econstor.eu/handle/10419/61046 (accessed 10th June 2014).
De Martino, B., D. Kumuran, B. Seymour, and R. Dolan. 2006. “Frames, Biases, and Rational Decision-Making in the Human Brain.” Science 313: 684-687. Available at: http://www.sciencemag.org/content/313/5787/684.full.pdf?sid¼e7dcf2c8-5bbb-4d89-97f2-5344613de9bf (accessed 10th June 2014).
Duncan, G., S. Keller-McNulty, and L. Stokes. 2001. Disclosure Risk vs Data Utility: the R-U Confidentiality Map. NISS Technical Report no. 121. Available at: http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid¼6BF9C4E902605252F4302A43786EF152?doi¼10.1.1.79.1598&rep¼rep1&type¼pdf (accessed 10th June 2014).
Hall, K. 2013. “Can Government Change its Risk-Averse Take on Security?” Computer Weekly, February 7, 2013. Available at: http://www.computerweekly.com/news/2240177688/Can-government-change-its-risk-averse-take-on-security (accessed 10th June 2014).
House of Lords 2006. Government Policy on the Management of Risk. Select Committee on Economic Affairs, 5th Report of Session 2005-06, Available at: http://www.publications.parliament.uk/pa/ld200506/ldselect/ldeconaf/183/183i.pdf (accessed 10th June 2014).
ISTAT 2013. Micro-data: A Crucial Asset for Statistical Systems. UNECE/CES 61st Plenary Session, item 4(b). Available at: http://www.unece.org/fileadmin/DAM/stats/documents/ece/ces/2013/31.pdf (accessed 10th June 2014).
Kahneman, D. 2012. Thinking, fast and slow. London: Penguin Books.
Kahneman, D., J. Knetsch, and R. Thaler. 1991. “Anomalies: the Endowment Effect, Loss Aversion and Status Quo Bias.” Journal of Economic Perspectives 5:193-206. Available and reprinted at: http://www.jstor.org/stable/1942711 (accessed 10th June 2014).
Mellers, B., A. Schwartz, and I. Ritov. 1999. “Emotion-Based Choice.” Journal of Experimental Psychology: General 128:332-345. Reprinted at http://www.researchgate.net/publication/215515670_Emotion-based_choice/file/79e4150b79f973939f.pdf (accessed 10th June 2014).
OAG 1998. Innovation in the Federal Government: The Risk not Taken. Public Policy Forum discussion paper, Office of the Auditor General of Canada. Available at: http:// www.oag-bvg.gc.ca/internet/English/meth_gde_e_10193.html (accessed 10th June 2014).
Pfeifer, C. 2008. Risk Aversion and Sorting into Public Sector Employment. IZA Discussion Papers no. 3503. Available at: http://ftp.iza.org/dp4401.pdf (accessed 10th June 2014).
Ritchie, F. 2009. “UK Release Practices for Official Microdata.” Journal of the International Association of Official Statisticians. 26(3/4): 103-111. DOI: http://dx.doi.org/10.3233/SJI-2009-0706.
Ritchie, F. 2013. “International Access to Restricted Data - a Principles-Based Standards Approach.” Statistical Journal of the International Association of Official Statisticians. 29: 289-311. Reprinted at DOI: http://dx.doi.org/10.3233/SJI-130780.
Ritchie, F. and R. Welpton. 2012. “Data Access as a Public Good.” In Work session on statistical data confidentiality 2011, UNECE/Eurostat. Available at: http://www.unece. org/fileadmin/DAM/stats/documents/ece/ces/ge.46/2011/presentations/21_Ritchie- Welpton.pdf (accessed 10th June 2014).
Samuelson, W. and R. Zeckhauser. 1988. “Status Quo Bias in Decision Making.” Journal of Risk and Uncertainty 1: 7-59. Available at: http://dtserv2.compsy.uni-jena.de/__C125757B00364C53.nsf/0/F0CC3CAE039C8B42C125757B00473C77/%24FILE/samuelson_zeckhauser_1988.pdf (accessed 10th June 2014).
Skinner, C. 2012. “Statistical Disclosure Risk: Separating Potential and Harm.” International Statistical Review 80: 349-368. Available at: http://onlinelibrary.wiley.com/doi/10.1111/j.1751-5823.2012.00190.x/pdf (accessed June 10, 2014).
Trewin, D., A. Andersen, T. Beridze, L. Biggeri, I. Fellegi, and T. Toczynski. 2007. Managing Statistical Confidentiality and Microdata Access: Principles and Guidelines of Good Practice. Geneva: UNECE /CES. Available at http://www.unece.org/stats/publications/Managing.statistical.confidentiality.and.microdata.access.pdf (accessed 10th June 2014).
Varian, H. 1992. Microeconomic Analysis. 3rd ed. New York: W.W. Norton.
Viscusi, K., W. Magat, and J. Huber. 1987. “An Investigation of the Rationality of Consumer Valuations of Multiple Health Risks.” Rand Journal of Economics 18: 465-479. Available at: http://www.jstor.org/discover/10.2307/2555636?uid¼3738032&uid¼2&uid¼4&sid¼21102275515957 (accessed 10th June 2014).