What was the impact on the economy in the ruling of McCullough v Maryland?

The ruling in McCulloch v. Maryland (1819) reinforced the federal government's authority to establish a national bank and exercise implied powers, which helped to strengthen the U.S. economy. By affirming the supremacy of Federal Laws over state laws, it facilitated the expansion of federal financial institutions, promoting a more unified national economy. This decision also enabled the federal government to regulate commerce more effectively, laying the groundwork for future economic growth and stability. Overall, it helped establish a framework that encouraged economic development and federal involvement in financial matters.