A researcher collects the following data for two countries:

• Country A: GDP per capita = $60,000; Average Life Satisfaction Score = 7.5/10
• Country B: GDP per capita = $55,000; Average Life Satisfaction Score = 7.7/10

Based on this information, which of the following statements provides the most accurate analysis of the relationship between average income and wellbeing?

Evaluating Economic Policy and Citizen Wellbeing

If a country's government successfully implements policies that double its GDP per capita over a decade, it is certain that the average life expectancy of its citizens will also increase.

Allocating Aid Based on Economic Indicators

Interpreting the Link Between Income and Wellbeing

Match each indicator or concept to its correct description regarding the general relationship with a country's average income (GDP per capita).

An economist observes that, on average, citizens in countries with higher average incomes tend to have longer life expectancies and report greater life satisfaction. Which of the following principles best characterizes the relationship described?

While not a perfect measure of individual well-being, a country's average income (GDP per capita) generally shows a strong positive ______ with other indicators like average life expectancy and self-reported life satisfaction.

You are given data on the average income (GDP per capita) for four fictional countries. Based on the general observed relationship between average income and non-monetary wellbeing indicators, arrange these countries in the most likely order from lowest to highest average life expectancy.

Critiquing an Economic Policy Promise