1. Ander , G Battle against butter mountains created couch farmers (In Swedish, Kampen mot smörberget skapade soffbönderna) 2012a
2. Ander , G Passive farming affects farmers across Europe (In Swedish, Inlåsningen drabbar bönder över hela EU) 2012b http://www.lantbruk.com/lantbruk/inlasningen-drabbar-bonder-over-hela-eu
3. Andersson , H. Andersson , Å. Ehde , L. Eskhult , G. Jansson , G. Johansson , E. Nilsson , C Passive farmers - an effect of the European Union′s Common Agricultural Policy (In Swedish, Passiva lantbrukare - en effekt av EU:s jordbrukspolitik) 2011
4. Farm-based modelling of regional structural change: A cellular automata approach;Balmann;European Review of Agricultural Economics,1997
5. Björnsson , S Make the land available for active farmers (In Swedish, Gör marken tillgänglig för aktiva bönder) 2011 http://www.atl.nu/synpunkten/gor-marken-tillganglig-for-aktiva-bonder/