2026/07/01 by Vedarshi Shastry
#econ.GN #q-fin.EC
This paper finds diverging partial effects of diurnal warming (higher nighttime and daytime temperatures) on agricultural wage-labour shares from decadal Indian Censuses (1981-2011). Though both margins contract grain output and cultivated area, only higher maxima raise harvest prices locally, consistent with a model where warmer nights shock land but warmer days shock land and labour productivity. Warming nights shift seasonal workers and self-cultivators into agricultural labour; warming days push labour to the seasonal margin. Long differences show the labour divergence is rural. In towns, both margins depress non-agricultural worker shares.