Hello I'm Simon Long the finance editor of the Economist.

Welcome to Money Talks.

Coming up on our program this week,

The Trouble with Mandatory Arbitration Coming up on our program this week, the trouble with mandatory arbitration when bosses behave badly.

The reason why this has come to light recently is because of the prevalence of workplace sexual harassment cases where people who want to speak out against

their employers are discovering in fact they must go into private arbitration.

And medicinal cannabis in Germany.

Cannabis is pretty expensive when purchased over the counter in a pharmacy.

It's about 24 euros a gram, which is well above double what it cost to buy it on a street corner

in an average German city. But first there's been a seismic shift in the

hegemony on Wall Street.

Morgan Stanley has overtaken Goldman Sachs, its arch rival,

in terms of market capitalization for the first time

in more than a decade, breaking through the $100 billion mark. So what's behind Morgan Stanley's recent success?

Tom Easton is our American Finance Editor and joins us on the line from New York.

Hello Tom. Hi use the word seismic is

is that over-regging it or is this really a big deal this change in the

leadership on Wall Street? Well I think it's important what it says about Goldman's approach to business,

and it's important about what it says about Morgan's families.

So in terms of Goldman's, its success was always based on it somehow being particularly clever.

And its cleverness has not been demonstrated as much in recent years as it has in the past. And that's brought a tremendous

amount of skepticism about its potential to perform. It's trying to change. It's trying to go from,

...