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So no excuses not to visit your in-laws this Christmas.

Trains now on Uber. T's and C's apply check the Uber app. Hello, I'm Andrew Palmer, Business Affairs Editor, and this is Money Talks.

This week we'll be examining the potential and pitfalls of an economy based around corporate giants?

I think that we have at the moment a maligned combination of stagnation and disruption.

The problem with Africa's cities...

An awful lot of the infrastructure is built, an awful lot of the infrastructure

and it is built and an awful lot of change

that does come probably benefits

to the relatively well-off,

you know the upper middle class of middle class.

And Venezuela's multinational nightmare.

If you leave, A, you're giving up the market,

and B, the assets that you do have there

will probably be seized by the government,

as was the case with Clorox.

So first, we're heading into a world of corporate superstars, the handful of massive firms which dominate the global economy. A special report coming up in

this week's newspaper dives into why big companies just keep getting bigger and changing the world in the process.

It's author, our management editor and Schumpeter columnist Adrian Waldridge joins me now.

Adrian hello?

Hello.

So Adrian, in the report you coined the phrase corporate superstars.

...