منابع مشابه
How important is breakfast?
It is popularly said that ‘breakfast is the most important meal of the ~ . i y ’ ; however, like many apparently simple statements this raises questions that turn out to be rather difficult to answer. An obvious question is: important for what? It seems that the phrase usually implies some short-term benefit, such as the avoidance of hunger later in the morning, or the optimization of performan...
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Psychoneuroimmunology is a recent hybrid science that encompasses immunology, endocrinology, neuroscience, psychiatry and psychology. However, the concept that the brain has a profound effect on the physical, as well as the mental, health is not new. For example, the Roman physician Galen, 1800 years B.P., reported that only 20% of his patients had a major physical basis for their medical sympt...
متن کاملHow Important Is Mispricing?
Despite abundant evidence that firms’ characteristics predict their asset returns, we know little about how much firms’ asset prices deviate from their true values. Such mispricing could be distinct from observed return predictability if investors have biased beliefs that are not highly correlated with firms’ characteristics. We use a model to estimate the extent of information processing biase...
متن کاملHow Important Is the Inflation
I nvestors and market analysts generally believe that the yield on a nominal bond includes an inflation risk premium to compensate investors for bearing the inflation risk associated with the bond. Knowing how much of a risk premium investors require on nominal bonds can be valuable information for policymakers. For government Treasuries, the size of the risk premium represents the potential in...
متن کاملHow Important Is Precautionary Saving?
We estimate how much of the wealth of a sample of PSID respondents is held because some households face more income uncertainty than others. We begin by solving a theoretical model of saving, which we use to develop appropriate measures of uncertainty. We then regress measures of wealth on our measures of uncertainty, and find evidence that households engage in precautionary saving. Finally, we...
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ژورنال
عنوان ژورنال: Management
سال: 2020
ISSN: 1846-3363,1331-0194
DOI: 10.30924/mjcmi.25.s.9