The correct choice is:
5. None of these answers is correct.
The differences between economic metrics and financial metrics are more nuanced than those choices.
Some key distinctions but neither type inherently measures profits vs sales, is more precise, excludes currency units, or considers time value of money:
Economic metrics:
- Tend to be broader measures of economic growth, productivity, standard of living, etc.
- Often aggregate metrics across a whole economy, industry or group.
- Examples include GDP, inflation, unemployment rate, productivity growth.
Financial metrics:
- Tend to focus on the financial performance and position of a company, asset or investment.
- Often calculated at a company or asset level.
- Examples include revenues, profits, assets, liabilities, returns, growth rates.
So in summary, the choices provided are too simplistic. None fully captures the essence of the differences between economic metrics and financial metrics. Choice 5 is the most accurate that none of the statements can be said to always be true for distinguishing the metric types.
Let me know if any clarification would be helpful!