Recently, concerns about the velocity of money have resurfaced. Several readers have asked whether declining money velocity presages a crash, a recession, or something equally bad. It’s a fair question. As with many such issues, though, we’ve been down this road before several years ago. Low money velocity didn’t mean problems then, and it shouldn’t mean problems now.

Last week’s news wasn’t particularly good, but neither was it particularly worrisome. Economic reports were mixed, with weak headline numbers supported by better details and trends.

Overall, growth remains slow and steady, despite the lingering slowdown from the end of last year.

Today’s topic comes from a reader question that underlines, very succinctly, the economic event people dread most. We talk about the stock market, we talk about the Great Recession, but the real fear is that we are in, or about to enter, a repeat of the Great Depression—and that we won’t be able to get out of it.

Is the Fed behind the curve on global risk? That's part of what I talked about yesterday during an appearance on CNBC's Power Lunch. I also spoke with program co-anchor Brian Sullivan about the markets and stock opportunities.

Student loan debt has increased dramatically in recent years, and as graduates reportedly struggle to find jobs, there's growing concern about the role these loans might play in the next financial crisis. The fear is that a systemic default could rock the financial system, much as subprime mortgage defaults did.

Do we really have a systemic problem on our hands? And just how great is the risk? Let’s take a look at the underlying data.

I wrote the other day about the very real chance of an economic boom over the next couple of years, not as a prediction but as a way of considering possibilities. Today, let's reverse course and consider the possibility of a recession.

The news here in the U.S. is all about the election. In Europe, it’s all about the migrant crisis and the politics surrounding it, at both the national and EU levels.

In many ways, the U.S. election and those in European countries boil down to the same thing: the conflict between the nation—defined as the people who “belong” there—and those who don’t belong.

There were no major economic data releases last week but a number of minor ones. News was generally positive, despite some weak spots.

One way to think about what’s next is to consider what no one is really talking about. We have heard so much about recessions, global economic collapse, the oil market, and so forth that you could be forgiven for believing the world is coming to an end.

That’s not the case, of course. At least here in the U.S., things have been getting consistently better, at an accelerating rate. But is anyone taking that seriously? Given current conditions, it’s not unreasonable to consider that an economic boom could be on the way.

I wrote the other day about the next crisis and why it might well come from Europe. The news from the European Central Bank this morning reinforces my convictions. Although markets seem to be cheering the announcement of more stimulus, to me it looks like one more sign of increasing systemic stress.