Is Bhutan destined for 100% organic? Assessing the economy-wide effects of a large-scale conversion policy Feuerbacher, Arndt ; Luckmann, Jonas ; Boysen, Ole ; Zikeli, Sabine ; Grethe, Harald Abstract Publication: PLoS ONE Pub Date: June 2018 DOI: 10.1371/journal.pone.0199025 Bibcode: 2018PLoSO..1399025F