Three weeks of "yellow vest" protests have hit the French economy hard with trade in retailers, hotel chains, high-street stores and restaurants falling significantly, Finance Minister Bruno Le Maire said on Monday.

Speaking after a meeting with industry groups and business federations affected by the protest movement, Le Maire said sector revenues had been hit by between 15 and 50 percent.

While not providing a precise breakdown, Le Maire said small retailers had seen a fall in revenue of between 20 and 40 percent, the hotel industry was seeing reservations down 15 to 25 percent.