Note: The graph below is taken from the visualisation service provided by the St. Louis Federal Reserve Economic Database (FRED®): a database of 20,478 U.S. economic time series. With FRED® one can download data in Microsoft Excel and text formats; and view charts of data series.

What about the unemployment situation in Europe? The graph below (generated using Google Public Data) shows seasonally adjusted unemployment rates for a random selection of countries in Europe. The unemployment rate represents unemployed persons as a percentage of the labour force. The labour force is the total number of people employed and unemployed. More details about calculation are available here from Eurostat.
We can see that the European Union unemployment rate (9.5%) is very similar to that of the United States. The Spanish unemployment rate (18.8%) is roughly six times as large as the Norwegian unemployment rate (3.2%). Denmark, which was in a very similar employment scenario to Norway at the start of 2006, has fared worse during the recession: it now has an unemployment rate of 7.3%. How did Norway avoid the labour market deterioration that happened in Denmark? Also, the drop in the Polish unemployment rate (from 20.3% in 2002) is quite startling; even now, the Polish unemployment rate is only 8.9%.
Ireland, with an unemployment rate of 13.4%, is faring almost 4 percentage points (in some cases much more) worse than Portugal, France, Greece, Germany, Finland, Poland, Italy, Bulgaria, the Czech Republic, the United Kingdom, Denmark and Romania (some countries not shown on the graph for illustraive parsimony). Why is the unemployment rate in Ireland worse than in all of the European countries mentioned above?
Obviously, one is now wondering: I thought the unemployment rate in Ireland is 12.4%? As indicated by the latest monthly figure from the Live Register (which we know is not intended to measure unemployment). It seems that Eurostat are taking a measure of labour market distress for each country: a measure that I blogged about before: here. I noted that by taking account of individuals (in the QNHS - the official measure of unemployment) who are 'part-time under-employed', we get an overall measure of labour market distress. I will be investigating the Eurostat calculations further; but prima facie, it seems that they are calculating a measure of labour market distress. It is also possible to account for individuals who are 'marginally attached to the labour force', which raises the rate of labour market distress further.