61.   The strikes have had another impact for the automaker.

62.   The strike has had little impact on nickel prices because of increasing world stockpiles.

63.   The strike is having little effect on world supplies, because Brazil, the largest producer, is boosting its shipments.

64.   The strike would have to continue for months to have an effect on the nickel market, analysts said.

65.   The swift strike has the advantage of speed and surprise.

66.   The terrorist strikes have had a temporary effect on retirements because many officers have chosen to stay on the job until the crisis abates.

67.   The union says that whatever the number, its strike has greatly slowed production at several plants.

68.   There are high stakes, indeed, in this clash, and not just because the strike has created chaos for some retailers and catalogue companies.

69.   This is not to say that the strike did not have some lasting effect.

70.   Truck strikes can have a significant impact in Colombia, where almost all freight, including shipments of coffee, is moved by road.