China’s Seafood Imports Are Nearing Their Ceiling, Study Finds
A new stochastic frontier analysis shows that China's aquatic-product import efficiency rose from 58 percent to 89 percent between 2013 ...
A new stochastic frontier analysis shows that China's aquatic-product import efficiency rose from 58 percent to 89 percent between 2013 ...
A study of 421 smallholder farmers in southern Ethiopia finds that cluster-based maize production raises technical efficiency from 60 to ...
A stochastic frontier analysis of 202 Rwandan smallholder farmers reveals an average technical efficiency of 80.58 percent, meaning sugarcane output ...
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© 2025 Scienmag - Science Magazine