Threshold discounts comparison: All-unit or incremental?
Crossref DOI link: https://doi.org/10.1057/s41272-016-0060-2
Published Online: 2016-11-18
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Amornpetchkul, Thunyarat
License valid from 2016-11-18