They set the official cash rate, which is the biggest influence on interest rates.
It’s also used as a way to try to control those cost of living issues.
So what are they doing to us all, and is the pain going to stop any time soon?
I got them on the podcast to ask.
For the latest podcast I talked to Reserve Bank chief economist Paul Conway.
For the interview, listen to the podcast here.
• If you have a question about this podcast, or a question you'd like answered in the next one, come and talk to me about it. I'm on Facebook here, Instagram here, and Twitter here.
• Listen to the full interview on the Cooking the Books podcast. You can subscribe on iHeartRadio, Apple Podcasts, or Spotify.