Economic researchers compared the new price indices to last year's values to assess inflation trends.

In the regression model, we introduced several indicator variables to account for seasonal effects.

In the regression model, we included an indicator variable to capture whether a student attended the tutoring program.

Dietitians compared the glycemic indices of the meals to guide patients with diabetes.

Researchers often compare glycaemic indices of common breakfast cereals to recommend healthier options.

Economists compared the Gini indices of several countries to assess changes in income inequality over the last decade.

Meteorologists compared the heat indices across several cities to issue precise cooling advisories.

A sudden rise in short-term jobless claims often serves as a reliable leading indicator for an impending economic slowdown.

The economist emphasized that leading indicators often signal turning points in the business cycle.

The ticketing agent entered the global indicator AB to indicate the fare's basic routing.