The Federal Reserve transcripts from 2006 released ten days ago continue to reverberate around the internet as the central bank has become a laughing stock for being so unaware of the U.S. housing bubble that was inflating to dangerous levels throughout the year.

Dean Baker’s Alan Greenspan’s ship of fools from last week is well worth reading if for no other reason than to learn what former Fed governor Frederic Mishkin was thinking late that year and I recently came across this item at The Daily Staghunt blog that charted how much laughter appeared in the transcripts over the years.

While Fed economists are purportedly a funny lot, it does look pretty bad to see increasing joviality at a time when they could have been doing something about the housing bubble.

The FOMC (Federal Open Market Committee) meets this week and they are expected to announce of a new communication initiative with two key features – expanded interest-rate projections and an explanation of their objectives for inflation and employment. Fed Chairman Ben Bernanke will surely discuss these in detail in the press conference after the meeting and, though normally keen on audience engagement, he’ll probably be hoping that he’s not asked about the 2006 transcripts.

If we’re really lucky, someone will ask him about this chart.