Research Article
Impact of Climate Change on Cereal Crops Production in Ethiopia
Table 1
Study variables, unit of measurement, and sources of data.
| Variables | Measurement unit | Source |
| Dependent variable | Cereal crops production | Measured in metric tons | WDI (world dev’t indicator) and CSA | Explanatory variables | Temperature | Degree centigrade | FAOSTAT | Precipitation | mm per year | World climatology | Arable land | Hectares | WDI and CSA | Fertilizer | Kilogram per arable land | WDI | Carbon dioxide emissions | Kilo ton (kt) | WDI | Labor force participation rate | Percentage | WDI |
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