(25.) Jagsi R, Griffith KA, Stewart A, Sambuco D, DeCastro R,
Ubel PA.
The guideline thus structures a system of rationing an HIV prevention tool in a way that not only does not address HIV disparities between the Black community and the general population in Canada, but may actually exacerbate these disparities--and drastically so (Asch &
Ubel, 1997; Russell, 2002).
On the relationship between knowledge and risk perception, scholars have found that knowledge of certain risk issues has a significant impact on individuals' risk perception (Fagerlin, Zikmund-Fisher, &
Ubel, 2005).
In the mid-1990s, Peter
Ubel wrote that "setting health care priorities is a value-laden enterprise, requiring us to make difficult decisions about what is most important in health care.
Ubel, Peter A., George Loewenstein, Norbert Schwarz, and Dylan Smith.
As a result, when evaluating a multiple-risk option, having multiple categorical and incremental attributes, consumers will attend more to the option's incremental attributes and give less attention to the option's categorical attributes (Zikmund-Fisher, Fagerlin, and
Ubel 2004).
Thus, developing better tools to help shoppers estimate their total annual costs based on their consumption needs is important (
Ubel, Comerford, and Johnson 2015).
(29.) Brown SL, Smith DM, Schulz R, Kabeto MU,
Ubel PA, Poulin M, et al.
[7.] Akselrod S, Gordon D,
Ubel FA, Shannon DC, Barger AC, Cohen RJ.
It can be important because there is abundant empirical evidence that shows that the preferences of the general population and the persons directly involved can be quite different (Brazier et al., 2005; Gabriel et al., 1999; Mann, Brazier & Tsuchiya, 2009;
Ubel, Loewenstein & Jepson, 2003).
(7.) Dillard AJ, Scherer LD,
Ubel PA, Alexander S, Fagerlin A.
