The conversation between human and AI assistant.
[|Human|] Name a factor that contributes to a country's GDP.
[|AI|] One factor that contributes to a country's GDP is the level of consumer spending. When consumers spend more money on goods and services produced within the country, it increases the demand and stimulates economic growth, leading to a higher GDP.
[|Human|] 
Name a factor that contributes to a country's GDP.