World Food Policy Volume 2, Number 1, Spring 2015 | Page 23

World Food Policy Table 1. Basic structure of Chilean primary agriculture: VA by sector in 2008   Sector number 1 Agriculture 2 3 Fruiticulture 4 Livestock— rearing and fattening of animals 5 6 7 8 9 Forest 10 11 Fishing 12 Sum sectors 1–9 Sum 1–10 Sum 1–12 Activity Annual crops Vegetables Grapes Other fruits Cattle (raw milk, calves and steers) Pork Poultry Other animals Support for agriculture and livestock* Forestry Aquaculture Extractive fishing Agricultural Agroforestry Renewable primary Participation (% total VA) 0.31 0.37 0.34 0.71 0.32 0.12 0.14 0.02 0.19 0.82 0.13 0.34 2.53 3.35 3.82 Source: Table 1 GDP, National Accounts of Chile: Benchmark Compilation 2008, Banco Central de Chile. Note that the primary livestock sector includes activities up to the slaughterhouse in the case of meat animals. *Services exclusively aimed at the primary sector (e.g., well digging and fencing).       household consumption, government, or foreign consumers (exports)—and a part used in investment. To illustrate, consider two nonprimary activities usually associated with agriculture which have a significant degree of backward linkage. One is “meat processing” (sector #19 in Chile’s full official list of 111 activities); the second is “winemaking” (sector #31); both are officially manufacturing, not counted in agricultural VA. Nevertheless, meat processing and the wine industries would not exist without the local, primary production of livestock and grapes. Both illustrate the conceptual difference between the accounting system used in official statistics and the perspective usually adopted by agricultural policy analysts and decision makers. Table 2a presents a summary of the input costs in meat production. Of the 177 products or services that are reported in the disaggregated intermediate-use matrix, only nine contribute more than 1% of the total costs of production of meat: the primary products of livestock (cattle, pigs, poultry, and other animals), products of the same sector of “processing and preserving of meat,” plastic products, engineering and transport services, and advertising and professional services. All other activities individually contribute very little and add about 8.4% of the total cost. Within the meat sector (from 22