Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureResearch graph
References from Eliciting Willingness to Pay: Comparing Closed-Ended with Open-Ended and Payment Scale Formats. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1016/s0149-2918(99)80041-1
10.1016/s0149-2918(99)80041-1 · External reference
10.1002/(sici)1099-1050(199806)7:4<313::aid-hec350>3.0.co;2-b
10.1002/(sici)1099-1050(199806)7:4<313::aid-hec350>3.0.co;2-b · External reference
10.1016/s0168-8510(99)00010-x
10.1016/s0168-8510(99)00010-x · External reference
10.1016/s0168-8510(00)00067-1
10.1016/s0168-8510(00)00067-1 · External reference
Unresolved reference
External reference
Unresolved reference
External reference
10.1002/(sici)1099-1050(199607)5:4<279::aid-hec218>3.0.co;2-j
10.1002/(sici)1099-1050(199607)5:4<279::aid-hec218>3.0.co;2-j · External reference
10.1023/a:1011128332243
10.1023/a:1011128332243 · External reference
10.1177/0272989x0002000205
10.1177/0272989x0002000205 · External reference
10.1016/s0959-8049(01)00200-3
10.1016/s0959-8049(01)00200-3 · External reference
10.1016/s0140-6736(05)65886-2
10.1016/s0140-6736(05)65886-2 · External reference
10.1136/bmj.314.7076.285
10.1136/bmj.314.7076.285 · External reference
Unresolved reference
External reference
10.1146/annurev.med.49.1.163
10.1146/annurev.med.49.1.163 · External reference
10.1016/s0140-6736(96)03386-7
10.1016/s0140-6736(96)03386-7 · External reference
10.1002/(sici)1099-1050(199802)7:1<21::aid-hec306>3.0.co;2-9
10.1002/(sici)1099-1050(199802)7:1<21::aid-hec306>3.0.co;2-9 · External reference
10.1016/0140-6736(93)90499-7
10.1016/0140-6736(93)90499-7 · External reference
10.1016/s0140-6736(02)08268-5
10.1016/s0140-6736(02)08268-5 · External reference
10.1016/0277-9536(94)00329-r
10.1016/0277-9536(94)00329-r · External reference
10.1016/s0749-3797(01)00329-4
10.1016/s0749-3797(01)00329-4 · External reference
10.1093/jnci/89.19.1406
10.1093/jnci/89.19.1406 · External reference
Unresolved reference
External reference
10.1006/jeem.1993.1022
10.1006/jeem.1993.1022 · External reference
10.2307/3146363
10.2307/3146363 · External reference
10.1016/s0167-4870(00)00006-4
10.1016/s0167-4870(00)00006-4 · External reference
10.2307/3147205
10.2307/3147205 · External reference
Unresolved reference
External reference
10.1023/a:1008271219089
10.1023/a:1008271219089 · External reference
10.1023/a:1008388421810
10.1023/a:1008388421810 · External reference
10.1023/a:1011130018891
10.1023/a:1011130018891 · External reference
10.1126/science.185.4157.1124
10.1126/science.185.4157.1124 · External reference
10.1037/h0040372
10.1037/h0040372 · External reference
10.1017/cbo9781139173933
10.1017/cbo9781139173933 · External reference
