Question 20

Increased federal investment in education, infrastructure, and research and development helps develop a skilled workforce, which increases output.

Increased federal investment in education, infrastructure, and research and development fosters the development of a skilled workforce, thereby enhancing overall economic output. Such investments are crucial for stimulating innovation and productivity, which are essential for long-term economic growth.

A) Lower marginal tax rates discourage working and saving, which reduces output.

This statement is incorrect. Lower marginal tax rates typically incentivize working and saving by allowing individuals to retain a larger portion of their earnings. Consequently, this can lead to increased economic activity and output, contrary to what is suggested.

B) Lower debt crowds out investment in capital goods and thereby reduces output relative to what would otherwise occur.

This option is misleading. While it is true that excessive debt can lead to higher interest rates that may crowd out investment, the statement does not accurately reflect the relationship between lower debt and capital investment. In fact, reducing debt can create a more favorable environment for investment, potentially leading to increased output.

C) Larger transfer payments to working-age people encourage entry into the workforce, which increases output.

This statement is somewhat contentious and lacks a definitive correlation. While transfer payments can provide financial support, they do not necessarily incentivize workforce participation. In some cases, they may lead to dependency, thereby not guaranteeing an increase in output.

D) Increased federal investment in education, infrastructure, and research and development helps develop a skilled workforce, which increases output.

This option is correct as it highlights the positive impact of strategic investments in essential sectors. By fostering education and infrastructure, the workforce becomes more skilled and productive, directly contributing to economic growth and increased output.

Conclusion

The correct answer emphasizes the importance of strategic federal investments in driving economic growth by developing a skilled workforce. All other options fail to demonstrate a clear, positive relationship between their statements and output, either by misrepresenting economic principles or lacking necessary evidence for their claims. Thus, option D stands out as the most accurate and relevant response to the question posed.