To calculate cost-of-living differentials between over 10,000 locations worldwide, please see ERI’s Relocation Assessor software. With this desktop software application, you can compare living costs between 2 of 10,000 locations worldwide. Users customize their cost-of-living comparisons by inputting the employee’s location, earnings level, family size, and spending patterns. Then this software calculates the change in housing costs, taxes, health care, consumables, transportation, etc., that the employee will experience in the new location. This enables organizations to set fair relocation allowances for domestic or international transfers.