Developments in farming / attitude towards government agricultural policy / authoritarianism / anomy / political preferences / attitude towards political party 'Boerenpartij'. Data on organization and production of farms / cooperation with other farmers / opinion on investments / authoritarianism / anomy / participation in farmers' organizations / developments in farming / attitude towards agricultural policy of government and ' Boerenpartij '.
Background variables: basic characteristics/ housing situation/ occupation/employment/ politics