COMMENT: An idea for Govt: Slap a foreign property buyers' tax on all transactions made in Auckland.

COMMENT: If we constantly step in and rescue people, over time that becomes a habit.

COMMENT: I hope everyone in the media space follows NPR's lead as it would help make online conversation great again.

COMMENT: It pays to understand how emails are screened, rejected or accepted.

COMMENT: Growing competition in NZ dairy market means time is right to adopt growth focus.

WATCH: Navman's latest dashcam put through its paces yesterday.

COMMENT: Why do parents think they do their kids a favour by driving them everywhere?

Have you ever found yourself donating to a cause you've never heard of? Buying something you didn't need because you liked the person

A new report says the immigration boom is to blame for New Zealand's low wage growth.

COMMENT: Allowing a flood of low-skilled migrants is frustrating that market mechanism with the short-term aim of keeping wages low for employers.

Mark Lister says that finding ethically pure businesses is subjective as there are very few businesses anywhere that will come through a socially responsible evaluation process with a faultless record.

COMMENT: Unlike in Australia, where superannuation saving is compulsory, joining KiwiSaver is your choice.

COMMENT: Peer-to-peer platforms offer high returns, but they're not risk-free.

COMMENT: Taking on debt can add to your investment returns - and to your losses.

COMMENT: Are migrants following New Zealand's boom, or creating it?

COMMENT: It's tempting to join the sinophiles who slapped "Adam" for suggesting Chinese speculators were building the Auckland property bubble.

COMMENT: Juha Saarinen checks out Dyson's latest hi-tech vacuum cleaner.

Reserve Bank governor Graeme Wheeler might be wondering right now what he has to do to move the needle on retail interest rates or the dollar.

COMMENT: Fletcher Building boss Mark Adamson is seriously in danger of morphing into a long-term CEO.

COMMENT: What could you do to make your own business memorable?

COMMENT: I believe there are the five vital components of a successful marketing email.

COMMENT: Low inflation, low wage growth is creating asset bubbles, exacerbating inequality and driving instability, writes Liam Dann.

COMMENT: It's unsafe to store sensitive data for any longer than required, Juha Saarinen writes.

COMMENT: If life is too busy, maybe it's time to step back and evaluate.

COMMENT: Beyond the many biases we humans have, we can still make sharp decisions.

COMMENT: The Turnbull Government's decision to block two Chinese companies buying electricity lines firm Ausgrid will play well with many voters.

COMMENT: The Reserve Bank may be missing its target, but we shouldn't give up so easily just because it is hard to hit.

COMMENT: There's nothing like a bit of legal jargon to trip you up and the KiwiSaver first-home withdrawal rules have plenty of it.

COMMENT: I still keep hearing about people who have been put off shares for life. It's a pity.

COMMENT: The week has provided plenty to pique an observer's interest.