@inbook{1898e0678e6a4b708497846ff8554009,
title = "How to Change Behaviour: Carrots and Sticks",
keywords = "4111 Agronomy, 511 Economics",
author = "John Sumelius and Stefan B{\"a}ckman",
year = "2012",
language = "English",
isbn = "978-91-86189-10-5",
series = "Ecosystem health and sustainable agriculture",
publisher = "Baltic University Press",
number = "1",
pages = "451--460",
editor = "Christine Jakobsson and Arne Gustafson and Allan Kaasik and Alexander Feh{\'e}r and John Sumelius",
booktitle = "Sustainable Agriculture",
address = "Sweden",
}