1. Malabo Declaration on Accelerated Agricultural Growth and Transformation for Shared Prosperity and Improved Livelihoods;African Union,2014
2. Do farmers really like farming? Indian farmers in transition;Agarwal;Oxf. Dev. Stud.,2017
3. Mendel Versus Malthus: Research, Productivity and Food Prices in the Long Run Staff Paper Series Staff Paper P09–1 InSTePP Paper 09–01;Alston,2009
4. Agricultural research productivity and food prices in the long run.pdf;Alston;Science,2009
5. Chapter 2. Intertemporal trends in agricultural productivity;Benin,2016