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

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

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

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

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.

Free-to-air TV won't face such dramatic upheaval as the print media, believes TVNZ head of television Jeff Latch.

WATCH: Liam Dann talks to Auckland University professor Prasanna Gai and Westpac economist Michael Gordon about rates.

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

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: Money worries keep many people awake, but there are answers.

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

COMMENT: The latest Apple iPhone 7 rumours suggest that a Pro model will launch in September, with dual cameras.

COMMENT: There is little NZ can do about high dollar or inflation.

It's old news that some New Zealand media companies are no longer treating each other as the enemy.

COMMENT: Despite a 0.25 cash rate cut to a record low of 2 per cent, our dollar shot up almost one US cent this morning.

COMMENT: Censuses are necessary and valuable tools, but the public has to have confidence in them.

COMMENT: Auckland prices were up just one per cent in July - not such a surprise given the sluggish winter selling season.

COMMENT: Some quick thoughts on how to get 'Gold Medal' marketing results in your business.

COMMENT: The financial world is full of ironies and anomalies.

COMMENT: I'd like to share a little secret with you to save you time and the business money.

COMMENT: Life balance does not happen by accident.

COMMENT: Here's a challenge to NZ directors: Get behind Simon Moutter's call to action to big business to invest in early stage companies.

COMMENT: Not all Uber drivers are happy with the disruption the app has caused, Juha Saarinen writes.