Zastosowanie metody DEA do opracowania rankingu efektywności spółek Agencji Nieruchomości Rolnych w 2006 roku

This article presents the ranking of the technical efficiency of the Agricultural Property Agency’s companies in 2006. Ranking was developed for the 59 APA’s companies using a variety of DEA method, super efficiency of DEA, using an input-oriented measure of efficiency and the variable effects of scale (VRS). Model of company adopted for the calculation consisted one effect and four inputs. The effect in the model was y. total amount of sale returns and payments (thousand PLN). Inputs: x1. costs of materials and energy (thousand PLN), x2. value of fixed assets (thousand PLN) , x3. gross wages (thousand PLN) , x4. agricultural area (hectares). The highest ranking positions: Hodowla Zarodowa Kietrz (big), Małopolska Hodowla Buraka Pastewnego (355.9%), Hodowla Roślin Ogrodniczych Bronisze (202.4%).