Public services at risk if NZ loses more people overseas - economists

Aotearoa's revolving door of departures and arrivals, could soon be more exit hatch. Medical care, teaching and other public services are at risk if New Zealand keeps losing people overseas - while failing to attract more migrants. This, according to economists who are worried Aotearoa could become a so-called "net exporter" of people this year. Money Correspondent Susan Edmunds spoke to Lisa Owen.