Higher grade paints will add costs as the painting contractor will usually get a paint that they get often and get a good price on themselves. 1  3.00 per sq. ft.(Floor Space) â Lowest interior painting costs that you should accept. 2  4.00 per sq. ft. â Acceptable mid range. 3  5.00 per sq. ft. â High price for most areas.
As a deflator of other economic series. PPIs are used to adjust other economic time series for price changes and to translate those series into inflation-free dollars. For example, constant-dollar gross domestic product data are estimated using deflators based on PPI data. As the basis for contract escalation.
High doses of PPIs can increase the risk of bone fractures, as can their long-term use. Over the last two decades PPIs have become very popular and are now one of the most widely prescribed drugs in the world - in 2009 approximately 119 million prescriptions were dispensed in the USA alone.