Malls in the late forties and early fifties were risky. Suburban customers still believed in making major purchases in the central business districts of cities and towns, where they expected to find the greatest selection of merchandise and the most competitive prices. After the tax laws of 1954, this changed. Shopping mall developers were among the biggest beneficiaries of accelerated depreciation, and they most often located projects where the older strips met the new interchanges of major projects. With the new tax write-offs, over 98 percent of malls made money for their investors.