2014 National Convening Skills Presenations Portland Plan | Page 138
THE PORTLAND PLAN
Access to businesses and services
Strong neighborhood business districts are a cores
component of complete neighborhoods. A good
measure of business district vitality is business
surplus and leakage. If a business district shows a
surplus, it means that businesses sold more than
expected, based on the market demand of the area.
For example, the Central City has a huge surplus,
because many people from outside the Central
City go there to purchase goods and services. If
a business district shows leakage, it means that
businesses sold less than the market demand for
the area, and local residents went elsewhere to find
goods and services. This often happens when local
businesses do not have the items or services that
local residents or businesses need.
The goal is to limit leakage from neighborhood
business districts and support the development
of neighborhood businesses that offer the goods
and services needed by their neighbors. Of course,
there will always be some leakage and some surplus.
For example, some business districts may have a
concentration of specialty shops that attract people
from across the city. It isn’t reasonable to expect
that you will find everything to meet your needs in
your closest neighborhood business district, but it is
reasonable to expect that Portlanders should be able
to find many common items and services they need
on a daily basis nearby.
Neighborhood business leakage
LEAKAGE SURPLUS
Central City
Gateway
Belmont-Hawthorne-Division
Northwest
Hayden Island-Bridgeton
Parkrose-Argay
Interstate Corridor
Sellwood-Moreland-Brooklyn
MLK-Alberta
Hollywood
Lents-Foster
South Portland-Marquam Hill
Roseway-Cully
St. Johns
Montavilla
West Portland
Hillsdale-Multnomah-Barbur
122nd-division
Pleasant Valley
Woodstock
Centennial-Glenfair-Wilkes
Tryon Creek-Riverdale
Forest Park-Northwest Hills
Raleigh Hills
– 100 –50
0
50
100
150
200
250
300
350 400 (Millions of dollars)
Source: Bureau of Planning and Sustainability analysis of various data.
Data from U.S. Census Bureau, American Community Survey, 2005–2009.
The Neighborhood Economic Development Strategy,
prepared by the Portland Development Commission,
includes a thorough and multi-variable approach to
measuring neighborhood business vitality, including
new business licenses, new business growth, positive
job growth, resident income, transit access and retail
needs satisfaction.
For detailed information on the neighborhood
vitality index, please read the Neighborhood
Economic Development strategy at www.pdc.us.
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April 2012 | www.pdxplan.com