Hello, I'm Helen Joyce, the finance editor of the Economist.

Welcome to Money Talks.

Coming up on the program, is India's economy on the right track.

Like the economy, you know, the trains work ultimately.

They're not great, but the trains do work.

You know, that's why I compared the Indian economy to the trains.

You know, it's kind of underwhelming in a way but it gets you to where you

need to go and how is the mobile phone industry boosting Vietnam's economy?

The provinces that Samsung has invested in have gone from being sort of a couple of the poorer ones

to some of the wealthiest in Vietnam and the spillover effects are really sort of

helping to catalyze growth in Vietnam's regions.

First stock markets around the world are having a wobble.

Shares and tech firms fell and the markets through what some are calling a tariff tantrum

after Donald Trump sparked fears of a trade war.

Is market volatility the new normal?

Henry Kerr, our global economics editor is in the studio. Henry, what's happening?

Well, it's a continuation of recent trends on the one hand in that there's been worries now over the last couple of months

about reduction in central bank stimulus about inflation scare it's now being

compounded by the worries about trade China announced retaliation against steel and

aluminium tariffs this week. It was widely expected but it kind of was

symbolically important nonetheless because investors are worried about a trade dispute and then people are worried about tech and the possibility of a

regulatory backlash against the likes of Facebook and Amazon compounded by

...