Manchester often appears favorably in lists ranking the affordability and livability of U.S. cities. Due to a stable, sustainable economy, British Columbia compares favorably when evaluating key livability statistics. Potentially extending the planet's integrity and livability. Livability rankings typically consider factors such as cost of living, crime, and cultural opportunities. In 1987 New Rochelle was awarded the U.S. Conference of Mayors City Livability Award. Livability rankings may be used by employers assigning hardship allowances as part of job relocation. Partners initially focused on design and culture as resources for livability. Slide-out rooms and screen porches add to livability. Fishers was named the second Best Under-rated Golf Community in U.S. by Livability in 2010. "livability," a notion which Mumford got from his mentor, Patrick Geddes. In 2007, the Society was merged with John Grooms, taking the new name of Livability. In 2013, Alexandria was named a "Top 10 Best Small Town" by the Livability website.