My chapter with Jeff Bloem and Sunghun Lim titled “Producers, Consumers, and Value Chains in Low- and Middle-Income Countries,” which we wrote for the sixth volume of the Handbook of Agricultural Economics, is finally out, and freely available for download until July 12. Get it while you can! (And if you read this after July 12, 2022, email me for a copy.)
Here is an outline of the chapter:
The task of summarizing the literature on agricultural value chains was a monumental one given how much of it there is. That task was made even more monumental because we wanted to summarize both the literature on within-country value chains (i.e., how agricultural commodities go from the farm gate to final consumers or exporters, in section 2), which is what Jeff and I have written about, as well as the literature on between-country value chains (i.e., global value chains, or how agricultural commodities that may be produced in a given country end up consumed in another, in section 3), which is what Sunghun has written about.
Anyone interested in this topic can be brought up to speed by reading sections 1 to 3. But for me, most of the value added of this chapter is in the future research directions we lay out in section 4. This should be of interest to graduate students, early-career researchers, and others interested in working in this area, where new thinking is required, as I have made the case here and there. The research gaps we identify are as follows: