GENEVA — Eight months into his presidency, is Nicolas Sarkozy delivering the "rupture" from 30 years of French immobility that he promised? Dubbed the "hyper-president" by bewildered media, he has launched a vast number of reforms, many of which were once considered political suicide.

He has targeted many areas — including universities, the judiciary, foreign policy, immigration, taxation and the environment — but it is the economy that will prove to be the make-or-break issue.

Sarkozy's slogan "work more to earn more" has won him considerable support. The crucial test will be his ability to reform the labor market, whose rigidities are widely seen as the main cause of France's relatively poor economic performance, with an unemployment rate that has never dipped below 8 percent over the last 25 years.