Definition
Commodity sets in GTAP One region model:
Traded commodities: TRAD_COMM
- food
- mnfcs: manufactures
- svces: services
These are commodities produced in the economy
Endowment commodities ENDW_COMM
- land
- labor
- captial
These are inputs for production
Mobile endowment ENDWM_COMM
- labor
- capital
Sluggish endowment ENDWS_COMM
- land
Derived demand commodities DEMD_COMM
- land
- labor
- capital
- food
- mnfcs
- svces
Note: they are not the demand of general understand (demand of consumer), but the demand for any agent in the economy.
Capital goods CGDS_COMM
- cgds
Note: pay attention to the difference between cgds (goods) and capital (input)!
Produced commodities PROD_COMM
- food
- mnfcs
- svces
- cgds
Note: cgds is produced as a special output. Also, cgds is in PROD but not in TRAD, and it is not an input for other sectors
Non-savings commodities NSAV_COMM
- land
- labor
- capital
- food
- mnfcs
- svces
- cgds
Note: NSAV set is the union of all sets above, or a set of all commodities we have mentioned here.