Efficiency Analysis Using DEAAgricultural Innovations and PracticesResearch in Cotton Cultivation

Unravelling aggregate productivity effects of Bt cotton in china: a regression control approach using cross-country data

Changxin Yu, Haiyan Deng, Yu Sheng, Yanhong Jin, R. Hu

2026.4.6JOURNAL OF PRODUCTIVITY ANALYSIS

DOI: 10.1007/s11123-026-00802-9

Abstract

Abstract is not available.

Citation format

YU, Changxin, et al. Unravelling aggregate productivity effects of bt cotton in China: A regression control approach using cross-country data. JOURNAL OF PRODUCTIVITY ANALYSIS, 2026, 65(2).