Japan and the US have carried out a rare joint intervention to support the yen after it tumbled to a four-decade low. But can governments really change the direction of a currency, or do interventions only buy time? Hairianto Diman and Justine Moss unpack what happened, why Washington got involved, and whether the move is likely to have a lasting impact with Dr Martin Schulz, Chief Economist, Fujitsu

Japan and the US have carried out a rare joint intervention to support the yen after it tumbled to a four-decade low. But can governments really change the direction of a currency, or do interventions only buy time? Hairianto Diman and Justine Moss unpack what happened, why Washington got involved, and whether the move is likely to have a lasting impact with&nbsp;Dr Martin Schulz, Chief Economist, Fujitsu

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

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The best interviews from CNA938 on Singapore news, business updates, entertainment and food.

The best interviews from CNA938 on Singapore news, business updates, entertainment and food.