Guidelines. 1  State the clear, firm directive up front. Donât bury your directive in implications. 2  Include courtesy words even when you have authority to command. Donât use âfightâ words such as âignored,â âfailed to,â ârefused,â and even âmustâ at times. 3  Donât resort to sarcasm.  Give reasons for your directives when you can.
US Economy. Definition: The Consumer Price Index (CPI) is a monthly measurement of U.S. prices for most household goods and services. The Bureau of Labor Statistics (BLS) surveys the prices of 80,000 consumer items to create the index. It represents the prices of a cross-section of goods and services commonly bought by primarily urban households.
What it means: Published by the Bureau of Labor Statistics, the Consumer Price Index measures the change in prices paid by consumers for a representative group of products and services. How it's used: The Consumer Price Index (CPI) measures inflation at the consumer level. The CPI is used as an economy-wide measure of inflation and is used to determine annual cost of living adjustments to Social Security payments and employee paychecks. Back to key economic statistics page.