Suppose a new smartphone model is released, costing $100 more than the previous year's model. However, the new model includes a significantly improved camera and a faster processing chip. When calculating a price index that measures the cost of living, how should this $100 price difference be treated?

Interpreting Price Index Methodologies

Analyzing Price vs. Quality in Technology

Explaining Quality Adjustments in Price Indices

If the average nominal price of a smartphone increases by 5% in one year, a price index designed to measure pure inflation should report a 5% increase for that item, regardless of any changes to the device's features.

A government agency is tracking the price of a 'standard' smartphone for its national price index. For each of the following year-over-year changes observed in the market, match it to the most appropriate economic interpretation for the index.

Calculating Inflation-Adjusted Price Change

Interpreting Quality Improvements in Price Data

Critiquing Price Index Methodologies

A national statistics agency reports that the 'smartphone' component of its price index rose by only 1% over the past year. During the same period, the average transaction price for a new smartphone actually increased by 8%. Which of the following statements provides the most logical economic explanation for this difference?