Van Herzele, A., Gobin, A., Van Gossum, P., Acosta, L., Waas, T., Dendoncker, N., & Henry de Frahan, B. (2013). Effort for money? Farmers’ rationale for participation in agri-environment measures with different implementation complexity. Journal of Environmental Management, 131, 110-120. https://doi.org/10.1016/j.jenvman.2013.09.030 (Original work published 2013)