Cameron Schmidt Philip W. Dart Lorraine Johnston Leon Sterling Peter Thorne Disincentives for communicating risk: a risk paradox. 403-411 1999 41 Information & Software Technology 7 http://dx.doi.org/10.1016/S0950-5849(99)00011-7 db/journals/infsof/infsof41.html#SchmidtDJST99