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Luke Hartigan

Luke Hartigan

The Conversation

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Central bank gold holdings are at a 50‑year high. What’s behind the jump in reserves?

For some central banks, stores of gold can offer a shield against financial sanctions.

26.06.2026 30

The Conversation

Luke Hartigan

What exactly is inflation, and are interest rates the only option for dealing with it?

The Reserve Bank’s decision to raise interest rates was aimed at taming inflation. Is there a better alternative?

11.02.2026 30

The Conversation

Luke Hartigan

Why central bankers look to the ‘stars’ when setting interest rates

The prospects for interest rates lie in the stars.

01.01.2026 20

The Conversation

Luke Hartigan

The price of gold is skyrocketing. Why is this, and will it continue?

Surging demand from China, Russia, and mum and dad investors shows no signs of abating.

16.10.2025 30

The Conversation

Luke Hartigan

How high can US debt go before it triggers a financial crisis?

US government debt is soaring and foreign investors are getting nervous. We don’t really know where the tipping point is.

18.06.2025 20

The Conversation

Luke Hartigan