Measuring Inflation - CPI
This quiz assesses understanding of concepts related to measuring inflation using the Consumer Price Index (CPI), including CPI calculation, basket components, base year, comparisons with other indices, and measurement limitations.
Questions
What is the primary purpose of the Consumer Price Index (CPI)?
- To measure the change in the prices of a fixed basket of goods and services over time.
- To determine the purchasing power of a currency.
- To calculate the cost of living for a specific population.
- To compare the prices of goods and services across different countries.
Which of the following is NOT a component of the CPI basket?
- Food and beverages
- Housing
- Transportation
- Investments
How is the CPI calculated?
- By comparing the prices of a fixed basket of goods and services over time.
- By surveying households about their spending habits.
- By using a hedonic regression model to estimate the quality-adjusted prices of goods and services.
- By combining the results of all of the above methods.
What is the base year for the CPI in India?
- 2012
- 2010
- 2006
- 2000
What is the formula for calculating the CPI?
- CPI = (Current Price of Basket / Base Year Price of Basket) * 100
- CPI = (Base Year Price of Basket / Current Price of Basket) * 100
- CPI = (Current Price of Basket - Base Year Price of Basket) / Base Year Price of Basket
- CPI = (Base Year Price of Basket - Current Price of Basket) / Base Year Price of Basket
What is the difference between CPI and WPI?
- CPI measures the change in prices of goods and services consumed by households, while WPI measures the change in prices of goods produced by industries.
- CPI measures the change in prices of goods and services purchased by businesses, while WPI measures the change in prices of goods and services consumed by households.
- CPI measures the change in prices of goods and services purchased by the government, while WPI measures the change in prices of goods and services consumed by households.
- CPI measures the change in prices of goods and services purchased by foreigners, while WPI measures the change in prices of goods and services consumed by households.
What is the relationship between inflation and CPI?
- Inflation is the rate of change in CPI.
- CPI is the rate of change in inflation.
- Inflation and CPI are not related.
- Inflation is the opposite of CPI.
What is the difference between core inflation and headline inflation?
- Core inflation excludes food and energy prices, while headline inflation includes all prices.
- Core inflation includes food and energy prices, while headline inflation excludes all prices.
- Core inflation is the rate of change in the CPI, while headline inflation is the rate of change in the WPI.
- Core inflation is the rate of change in the PPI, while headline inflation is the rate of change in the CPI.
What are some of the challenges associated with measuring inflation?
- The CPI basket may not accurately reflect consumer spending patterns.
- The quality of goods and services can change over time.
- The prices of goods and services can be difficult to measure accurately.
- All of the above.
What are some of the limitations of using the CPI to measure inflation?
- The CPI basket may not accurately reflect consumer spending patterns.
- The quality of goods and services can change over time.
- The prices of goods and services can be difficult to measure accurately.
- All of the above.