One of the challenges of the current financial crisis/credit crunch/recession/whatever you call the mess that we’re in is that there are so many things going on at once – stabilizing the financial system, housing, economic stimulus, regulation, emerging markets crisis, now incipient currency crisis, … Luckily, there are many other smart commentators out there working weekends when we all should be spending more time with our families.

On the topic of regulation and economic stimulus, Mark Thoma cites and expands on Larry Summers, who argues that we need to not just give the economy a boost in the short term, but take advantage of the opportunity to take steps – both investments and regulation – to boost productivity in the long term.

Mark Thoma (again) and Yves Smith both provide roundups and analysis of the currency crisis, which Simon raised a couple of days ago. Quick summary: it could be bad.

So if you can’t sleep, there’s plenty to read and worry about. (Or you could watch the World Series.)