Economics is both a social science and a branch of applied mathematics. On the social science side, economics:

• Uses methods and tools from sociology and psychology to study the behavior of individuals, firms, and governments.
• Considers how economic decisions are shaped by factors like culture, history, and institutions.
• Analyzes how economic policies affect people's lives, their well-being, and the distribution of wealth and income in a society.
• Investigates issues like inequality, poverty, economic growth, and sustainability.

On the applied mathematics side, economics:

• Uses mathematical models and statistics to analyze economic data, test theories, and make predictions.
• Develops mathematical tools to study market behavior, like supply and demand, and the relationship between different economic variables.
• Uses mathematical models to analyze economic policies, like taxes or regulations, and their impact on the economy.

Overall, economics can be considered a social science with a strong mathematical foundation.