The Paris region has taken the biggest brunt of the walkout, which has created a commuting nightmare along with an economic one.
For the Paris-area hotel sector, the movement amounts to a 20 percent to 50 percent drop in clientele according to the local hotel union. Theatres have been similarly hit.
Meanwhile, exhibition centres around the capital fear a longer-term impact.
"These kinds of events weaken us compared to the foreign competition," said Phillippe Bertin, director of client operations at the Paris-Nord Villepin centre, who estimates turnout at its four showrooms dropped 20 percent last week.
Even those who should be profiting from the strike -- notably taxi drivers -- complain traffic jams have scuttled their profits.
Still one business is booming: bicycles.
The sports chain Decathlon, for one, claims a surge in bicycles and cycling equipment sales in its Paris stores....