On the other hand, research on the effect of internal versus external CEO successions on shareholder returns is inconclusive.
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Fifty years of research on the effect of TV violence on children leads to the inescapable conclusion that viewing media violence is related to increases in aggressive attitudes, values, and behaviors.
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Whatever you think about their approach, the Nobel committee has decided to honour Sargent and Sims for their "empirical research on cause and effect in the macroeconomy".
Research on animals has suggested that stress can have an effect on tumour growth and the spread of cancer to other parts of the body.
Not surprisingly, their results were overturned by more careful research that found an adverse effect on employment (see David Neumark and William Wascher, American Economic Review, 2000).
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As you might expect, the explosive growth of connected devices is having a profound effect on the marketing research industry.
Stephen O'Sullivan, the assistant general counsel for Pharmacia, says that the proposed changes would have a chilling effect on new drug research and development.
Finally, make sure that you are getting at least seven to eight hours of sleep, as there has been considerable research in the last five years on the effect of getting too little sleep on obesity.
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Walton's research has had a particularly dramatic effect on students' achievement, especially for minority students and women in overwhelmingly male-dominated majors, who may suffer from the dreaded minority achievement gap: the disparity in academic performance that often persists between minority and disadvantaged students and their white counterparts.
Government-funded research also is exploring meditation's effect on dieting and depression.
The authors find an effect of housing wealth on consumer spending that is both much lower than earlier research suggests and a lot smaller than the effect of changes in equity wealth.
The ban was lifted for funding of fetal tissue research in 1993, when promising approaches were proposed for treatment of Parkinson's disease, but the ban on federal funding for human embryo research remains in effect.
He is a co-author of recent research that found competitions can have a positive effect on innovation, based on an increase in patents awarded when the 19th century Royal Agricultural Society of England held competitions for agricultural innovations like new reaping techniques.
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It said research also suggests grouping by ability had a bad effect on children in the lowest groups.
The CARD Act may be having little effect on students, according to new research.
The new research, on the other hand, ruled out any heating effect.
In a study in 1992 by the CSIRO's Sensory Research Centre, scientists looked at the effect of capsaicin on the response to solutions containing either sugar or salt.
It is clear from over 40 years of research on heart disease that the first alternative has a strong effect, whereas data for the second alternative are much weaker.
Ditching meat and fish in favour of a vegetarian diet can have a dramatic effect on the health of your heart, research suggests.
Innovative BioDefense says a study is under way testing Zylast's effect on elementary-school absenteeism, and additional research is planned on illnesses on cruise ships and in nursing homes.
Four years later, Plumlee saw a "60 Minutes" news program in which the key expert witness since hired for her case, Irving Kirsch, said his research on antidepressants indicated most improvement in depressed patients was from the placebo effect.
Other research into cannabis-based medication is continuing, looking at its effect on Alzheimer's disease, general post-operative pain, and wasting associated with Aids.
Dividend income may not be the only benefit: According to research from ING Bank, there appears to be a healthy dividend effect on stock outperformance in emerging Europe.
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Some, but not all, previous studies have shown a protective effect of pre-eclampsia on breast cancer, although such research has been carried out mainly in northern Europe and North American populations.
Enter Chung, whose recent research paper, The Dynamic Advertising Effect of Collegiate Athletics, shows how on-field heroics can benefit schools by increasing both the quantity and the quality of students they can expect to attract.
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However, it said further research was needed in a number of areas, including the effect of contaminants on neurological health, the effects on the development of children born to women who were pregnant at the time of the incident and the effects on children who were less than a year old in 1988.
Indeed, after decades of research, he has concluded that violence in any media has little or no effect on their consumers.
The PEER Pilot Programme is Investigating the Effect of the Deposit of Author Manuscripts on the Ecology of European Research and Publishng.
At present the system is being used on purpose-built websites with, for instance, online research groups testing the effect of various display ads.
So far, safety studies have suggested it is not toxic, but the latest research, published in the Journal of Allergy and Clinical Immunology, studied the effect on the lungs and breathing.
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