Smartphone and tablet effects in contingent valuation web surveys – No reason to worry?
Skeie, Magnus Aa., Lindhjem, Henrik, Skjeflo, Sofie, Navrud, StåleVolume:
165
Language:
english
Journal:
Ecological Economics
DOI:
10.1016/j.ecolecon.2019.106390
Date:
November, 2019
File:
PDF, 1.43 MB
english, 2019