27-06-2023, 02:47 PM
My model is getting dummy imports in emissions, I don't know how to resolve it
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Dummy import Emisssions
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27-06-2023, 02:47 PM
My model is getting dummy imports in emissions, I don't know how to resolve it
27-06-2023, 08:15 PM
I am not an expert on VEDA, but based on my experience, dummy imports of a commodity in a VEDA model signify that the supply of that commodity is insufficient for satisfying the demand in the model. To resolve that problem, you would thus usually need to either increase the supply, or to decrease the demand. In some cases, excess demand may also be induced by user constraints. In your case, you can resolve the dummy imports in emissions either by increasing the production of those emissions, or by decreasing the demand (including any induced demand) for those emissions. In the case of emissions, however, the failure to meet the demand may also be caused by negative emissions (emission sinks) exceeding the emission sources. In such cases one should usually just define the corresponding VAR_COMNET variables free (see Negative emissions).
03-07-2023, 11:30 AM
Thanks, I clearly understood what you're saying, however I checked that my supply and demand are meeting and giving quite near accurate values, however only emissions are having dummy imports
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