France is one of most productive countries in the world, when measured as GDP per hour-worked:
http://en.wikipedia.org/wiki/List_of_countries_by_GDP_%28PPP...
http://en.wikipedia.org/wiki/List_of_countries_by_GDP_%28PPP...
Another fact that contradicts that stereotype is France's position as a recipient of foreign direct investment:
http://en.wikipedia.org/wiki/List_of_countries_by_received_F...
Why would people invest so much in a supposedly "lazy" country?