This paper estimates various economic impacts of the annual conference
s of the Association of American Geographers (AAG) on the states in wh
ich they have been held, from 1983 to 1994. It uses data on the number
of registrants at these conferences, the average expenditures and dur
ations of stay of these individuals, and the sectoral distribution of
these expenditures. input-output analysis was employed to estimate the
indirect and induced impacts on each state or province. Aggregate exp
enditures ranged from $890,000 (Denver in 1983) to $2.5 million (Toron
to in 1990), while the effect on statewide output ranged from $1.64 mi
llion to $4.67 million (same cities). On average,state or provincial o
utput increased by $2.86 million, 90.9 jobs were created, and $717,000
in personal income was generated. These impacts have gradually increa
sed over the time period in question.