Assertion: choice | /r/CreatedBy | individual
Facets:
value: to estimate the value
type: PURPOSE
Source sentences:
text: RP studies use the choices made already by individuals to estimate the value they ascribe to items - they "reveal their preferences - and hence values (utilities) – by their choices".
text: SP studies use the choices made by individuals made under experimental conditions to estimate these values –
text: The premise of rational choice theory as a social science methodology is that the aggregate behavior in society reflects the sum of the choices made by individuals.