71.   Economists expect the positive effect of public works spending packages and tax cuts, which have propped up the economy, to fade by autumn.

72.   Even if the numbers remain elusive, the positive psychological effect on the community can already me measured in the pulse of the neighborhood.

73.   Even some homeopathic methods can have some positive effect.

74.   Flugence said he believed that the recent lawsuits could have a positive effect on relations between blacks and whites in the area.

75.   For companies, that can have a positive effect on the bottom line, proponents say.

76.   Four index components had a positive effect.

77.   Four other index components had a positive effect.

78.   He added that there are some recoveries from settlement that have a positive economic effect on the company.

79.   He also has strong feelings about the effect positive role models can have on youngsters.

80.   He believes that the celebrity status being showered on Harvard will have a positive effect on African American studies in general.