Economic and Environmental Geology

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Table. 1.

Table. 1.

Value-added summary of aggregate and stone

rate of value-added compensation of employees rate net operating surplus
per value-added per total input per value-added per total input
aggregate and stone 51.37% 30.30% 15.56% 51.13% 26.27%
Agricultural, forest, and fishery goods 57.78% 20.42% 10.63% 62.96% 38.42%
Mined and quarried goods 41.55% 53.73% 18.73% 30.79% 15.83%
Metal ores 38.47% 63.36% 23.42% 12.40% 4.60%
Non-metallic mineral mining 51.32% 37.31% 17.12% 47.43% 26.51%
Manufacturing 27.37% 42.07% 11.21% 29.88% 8.81%
Service 54.27% 52.68% 29.01% 22.28% 12.09%
Econ. Environ. Geol. 2021;54:573-80 https://doi.org/10.9719/EEG.2021.54.5.573
© 2021 Econ. Environ. Geol.