Selim, Sheikh; Parvin, Naima; Patel, Vasita - 2010
the recent (1998-2007) 11% decline in wheat production in China. We employ a non-neutral stochastic production frontier … regional level wheat production in China we find that identifying the technical inefficiency effects and the non … that add to the stock of cultivable land. Our results indicate that future agricultural reforms in China should address the …