Balancing the trade-offs between land productivity, labor productivity and labor intensity

被引:11
|
作者
Chiarella, Cristina [1 ]
Meyfroidt, Patrick [1 ,2 ]
Abeygunawardane, Dilini [3 ]
Conforti, Piero [4 ]
机构
[1] UCLouvain, Earth & Life Inst, Pl Univ 1, B-1348 Louvain La Neuve, Belgium
[2] Fonds Rech Sci FRS FNRS, B-1000 Brussels, Belgium
[3] Leibniz Inst Agr Dev Transit Econ IAMO, Struct Dev Farms & Rural Areas Struct Change, Theodor-Lieser-Str 2, D-06120 Halle, Germany
[4] Food & Agr Org United Nations FAO, Stat Div, Viale Terme Caracalla, I-00153 Rome, Italy
基金
欧洲研究理事会;
关键词
Agricultural productivity; Farm size; Labor intensity; Policy decision making; Technical efficiency; RURAL-POPULATION DENSITY; FARM SIZE; AGRICULTURAL PRODUCTIVITY; STRUCTURAL TRANSFORMATION; BIODIVERSITY CONSERVATION; INVERSE-PRODUCTIVITY; AGRARIAN STRUCTURE; FOOD SECURITY; UNITED-STATES; GROWTH;
D O I
10.1007/s13280-023-01887-4
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Agricultural intensification, through increased yields, and raising incomes, through enhanced labor productivity, are two dimensions prioritized for sustainable agricultural development. Prioritizing these two outcomes leaves labor intensity as a hidden adjustment variable. Yet, when agriculture is mainstay and the prospects of labor absorption in other sectors are scarce, the density of agricultural employment is central for livelihoods. We revise relationships of land and labor productivity and labor intensity with farm size, using standardized data for 32 developing countries. We show that labor productivity increases with farm size, while land productivity and labor intensity decrease with farm size nonlinearly. Technical efficiency increases with farm size. We further systematize the evidence on how, beyond the farm level, local contexts can be pivotal in choosing how to prioritize the dimensions of the trade-off space. Our findings contribute to debates on the fate of small-scale farmers, and call for contextualized decisions.
引用
收藏
页码:1618 / 1634
页数:17
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