This analysis features an assessment of the Gross Value Added on the holdings covered by a measure entitled “Setting up of young farmers” (Measure 112) or “Modernisation of agricultural holdings” (Measure 121), including its growth in 2009 and 2010, and a projection on its further growth in 2013. In every case, the calculations were made using fixed prices. The study was based on Polish FADN data. For the purposes of the analysis, two panel groups were distinguished among farms keeping accounts continuously in the years 2008, 2009, and 2010. The first group comprised agricultural holdings benefitting only from Measure 112 or only from Measure 121. The second group, on the other hand, included farm owners eligible for support under Measures 112 or 121, who did not receive support in 2008. It has been established that the holdings benefitting in 2008 from Measure 112 or Measure 121 were characterised by greater production potential and a significant increase in GVA than the other farms.