The reasons for the downward slope of (micro) demand curve shouldn't be confused with the reasons of the downward slope of (macro) aggregate demand curve. The demand curve of an individual product slopes downward because of real income and substitution effects.
Running along Route 30 Hempfield Township is known as the retail hub for Westmoreland County, the community has been changing at an accelerated rate from rural to residential and commercial. It offers many recreational, cultural, medical and business advantages.
Three years later the Seven Fields Development Company (SFDC) was created to help continue the development of the community. The Borough of Seven Fields is a small community located in Southwest Butler County Pennsylvania. Seven Fields is one square mile and according to the 2010 US Census has a population of 2,887. The community is mostly residential, but we boast many businesses and great restaurants in the area. We are bordered on the north, west, and southeast by Cranberry Township and on the east by Adams Township. Located just 17 miles north of Pittsburgh there are many attractions to find. Seven Fields is a beautiful place with a strong sense of community.