st: VAR with 18 variables and problem with the mat size

["Theodorou, C." <ct51@leicester.ac.uk>]

i am trying to run a var model with 18 variables but the mat size keeps coming up as too small. the university uses the intercooled version of stata and only has mat size max 800. even with 800 it will still say mat size too small 

what do i do? what is the problem?


thank you

best regards
costas
uni of leicester
dept of economics 

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