Brad Olsen: Infometrics principal economist on new data revealing more Kiwis are moving - Heather du Plessis-Allan Drive

New census data shows more Kiwis are moving house than ever and it's raised questions among experts.

45 percent of New Zealanders have moved address over the last five years - a noticeable increase on previous data.

Infometrics principal economist Brad Olsen explains why this could be the case.

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