Donald Planey
Posts
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In Occupation Area, what does Aggregation by NAICS code do?
Good afternoon, I've been examining occupational data for various US counties in the "Occupation Area" section of the Data Library dashboard. There are three options under "aggregation:" I can te...
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Why would the output from a household income event be lower than the input?
Hello, I've been working on a project that models household income events in different counties in a state, and noticed something about the output that I am struggling to understand. For some of t...
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(household spending) Explaining why a lower income bracket would have a larger tax impact than a higher one?
Hello!, I've been using IMPLAN to test potential household spending impact data, and I noticed something curious: For a specific spending event, tax receipts from a spending event set to a lower in...
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Question about how IMPLAN "closes" models
Hello! I'm an instructor teaching students how to use IMPLAN for impact analysis, and my students had question about IMPLAN I was not able to answer: I-O models can be "opened" or "closed." Older...