Balezentis, Tomas; Karagiannis, Giannis - In: German Journal of Agricultural Economics (GJAE) 70 (2021) 4, pp. 251-264
In this paper, we attempt to identify the major groups of decision making units (dairy farms) contributing to the aggregate efficiency change. We also suggest identifying influential peers in order to gain more insights into possible development strategies within a sector. The empirical...