Changes in the quality of a good Group of answer choices do not present a problem in the construction of the consumer price index. present a problem in the construction of the consumer price index, and that problem is sometimes referred to as substitution bias. are not accounted for, as a matter of policy, by the Bureau of Labor Statistics. can lead to either an increase or a decrease in the value of a dollar.

1) i would probably get rid of my phone so i get extra money 2) it probably won’t because your would have to give up a lot but u need all the things u have3) your should probably not get the laptop and just save for college

The business cycle is the periodic but irregular up-and-down movement in economic activity, measured by fluctuations in real gross domestic product (gdp) and other macroeconomic variables. a business cycle is typically characterized by four phases—recession, recovery, growth, and decline—that repeat themselves over time. economists note, however, that complete business cycles vary in length. the duration of business cycles can be anywhere from about two to twelve years, with most cycles averaging six years in length. some business analysts use the business cycle model and terminology to study and explain fluctuations in business inventory and other individual elements of corporate operations. but the term "business cycle" is still primarily associated with larger (industry-wide, regional, national, or even international) business trends.