MRIO analysis
Hi,
I need to look at impacts for a set of states and a larger region that includes all of the states. There are impacts I am looking at in each state. Can I use MRIO to link all of these state models to arrive at a regional estimate?
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IMPLAN SupportHello, Yes, you are able to link these state models into an MRIO. However, you have to be very careful to not cross link the models, because cross-linked models will create issues in the reading of the trade data that will cause exponential increases in the results. The easiest way to do this is to illustrate with an example let's say you are working with the following 5 states: CA, NV, AZ, NM, CO 1. Create folders in your models folder for each state that has a Direct impact (Event) occurring in it. So our 5 folders would be CA, NV, AZ, NM, CO 2. Inside EACH folder build a model for your Event region and models for the linked region: CA Folder: CA; NV; AZ; NM; CO; Rest of US less CA, NV, AZ, NM, CO NV Folder: NV; AZ; NM; CO; CA; Rest of US less CA, NV, AZ, NM, CO AZ Folder: AZ; NM; CO; CA; NV; Rest of US less CA, NV, AZ, NM, CO NM Folder: NM; CO; CA; NV; AZ; Rest of US less CA, NV, AZ, NM, CO CO Folder: CO; CA; NV; AZ; NM; Rest of US less CA, NV, AZ, NM, CO You may want to consider the Batch Model function: https://implan.com/v4/index.php?option=com_multicategories&view=article&id=685:batch-model-processing&Itemid=71 3. When you create your MRIO linkages always be sure to link to the Model in the same folder. Here is some additional information on MRIO that might help: http://implan.com/V4/index.php?option=com_multicategories&view=article&id=677:677&Itemid=71 http://implan.com/V4/index.php?option=com_multicategories&view=categories&cid=236:multiregionalanalysis&Itemid=710
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