What type of monetary policy is characterized by maintaining an adequate level of public confidence in the central bank?

The type of monetary policy characterized by maintaining an adequate level of public confidence in the central bank is known as credibility policy. Credibility policy revolves around the idea that when a central bank is perceived as trustworthy and reliable, its actions are more effective in influencing inflation and economic growth expectations.

When a central bank establishes its credibility—typically through consistent policy actions and transparent communication—it fosters trust among investors, consumers, and the broader economy. This trust influences economic behavior; for instance, if people believe that the central bank will maintain low inflation in the long run, they are less likely to demand higher wages or prices, which can help stabilize the economy.

Both expansionary and contractionary policies aim to influence economic activity through changing interest rates and influencing money supply, but they are more focused on stimulating or slowing economic growth rather than on building confidence in the institution itself. Stability policy, while related to maintaining economic stability, does not specifically emphasize the trust and credibility aspect of the central bank's role in the economy.