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Willingness to pay for COVID-19 test and vaccine in South Africa and Ghana : a contingent valuation study
Ayifah, Rebecca Nana Yaa, (2022)
The marginal willingness-to-pay for attributes of a hypothetical HIV vaccine
Cameron, Michael, (2012)
Towards more affordable medicine: A proposal to waive certain obligations from the Agreement on TRIPS
Dhar, Biswajit, (2020)
Anchoring and Yea-saying with Private Goods: An Experiment
Bateman, Ian,
A test of the theory of reference-dependent preferences
Bateman, Ian, (1997)
A Test of the Theory of Reference-Dependent Preferences