f34.
The higher food production per acre of small-scale, labour-intensive farms is long-established. See, for instance, Peter Rossett, “The Multiple Functions and Benefits of Small-Scale Agriculture”, The Institute for Food and Development Policy, 1999; Gershon Feder, “The Relationship between Farm Size and Farm Productivity”, Journal of Development Economics, 18, 1985, pp 297–313. Or indeed 2008’s UN-backed International Assessment of International Science and Technology for Development (IAASTD) report—the result of four year’s work by over 400 scientists and the biggest study of its kind ever undertaken.