Buchenrieder, Gertrud; Hanf, Jon H.; Pieniadz, Agata - In: Agrarwirtschaft: Zeitschrift für Betriebswirtschaft, … 58 (2009) 7, pp. 285-293
Prior to 1989 the world could be divided "economically" into three clusters: (1) The Eastern Bloc with its socialist, planned economies, (2) the Western Bloc with its more market-oriented systems, and (3) the developing and emerging countries. Then, at approximately the same time, some major...