Are two better than one? A note
Crossref DOI link: https://doi.org/10.1007/s11127-017-0439-7
Published Online: 2017-03-07
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ben-Yashar, Ruth
Nitzan, Shmuel
License valid from 2017-03-07