...Han Xue; Gregory E. Frey; Geng Yude; Frederick W. Cubbage; Zhang Zhaohui State-owned forest enterprises (SOFEs) in northeast China have experienced past economic loss and environmental degradation, causing government to seek reforms. Measurement of technical efficiency allows us to evaluate overall...

... reducing land degradation and pressure on forests in rural communities. In this context this study investigates the relationships between different indicators of agricultural biodiversity (crop diversity, livestock diversity and agro-diversity) and farm level technical efficiency (TE). A survey conducted...