Direct income payments to farmers: Uses, implications and an empirical investigation of labour supply response in a sample of Danish farm households

agriculteur agricultores agricultural policies besoin en main d'oeuvre bienestar social danemark demanda de trabajo denmark dinamarca economic situation exploitation agricole explotaciones agrarias familia families famille farmers farms hogares households income labour requirements mercados mundiales politique agricole remuneration renta revenu salarios social welfare socioeconomic environment world markets