This was a small group of people grouped into small geographic units.
Other extensions examine the generalizability of the state findings for smaller geographic units (MSAs and counties).
Another technique is to aggregate counties into larger geographic units, all the way up to the state level if necessary.
Identifying the geographic units with restricted access to intra-urban parks has become a hot issue in transport studies.
Because every part of England falls within one of these counties, they serve as statistical and geographic units.
The geographic units of analysis are 137 "mesorregiões" (MRs) created by the Brazilian Institute of Geography and Statistic (IBGE).
BBC Worldwide's reorganisation will result in the business switching from five global divisions to seven geographic units, including the UK, North America, and Australia and New Zealand.
It draws districts that respect the boundaries of census blocks, which are the smallest geographic units used by the Census Bureau.
Olson's algorithm draws districts that respect the boundaries of census blocks, which are the smallest geographic units used by the Census Bureau.
Since population size affects the error associated with population projections, these geographic units needed to have a minimum population, which we determined to be 15,000.
We impute the aggregate value of owner-occupied housing, the value of financial assets, and measures of aggregate consumption for each of the geographic units over time.
