* You must supply your email address. PVC pipe is resistant to corrosion and chemical attack from most acids, alkalis, salts, fungi and bacteria. Schedule 80 pipe can be threaded, but Schedule 40 should not be threaded. Schedule 40 pipe is dual marked as DWV.
A restrictive monetary policy is a decision by the Fed to raise interest rates in order to slow the growth rate of GDP. In 1994, the Fed raised the Fed funds rate seven times in order to achieve a soft landing for the U.S. economy.
Several studies have been conducted to establish the effect that economic factors such as prices and income may have on consumersâ behaviour. The results indicate that: â¢ Consumers have their purchasing power affected due to the rise in food prices, but the extent of welfare loss is dependent on the income level and the prices of other goods and services. Next to food, housing and energy are other important expenditure items.