Cox's proportional hazards regression model is widely used in the analysis of survival data to explain the effect of the explanatory variables on hazard rates. The PHREG procedure in SAS provides new features (CLASS, CONTRAST, and HAZARDRATIO statements) on generating the hazard ratio and its con...
First, the MNL model was proved to be more suitable to explain the results than the NL model. Car commuters were the most willing to shift to a customized bus mode, whereas users walking to work were the least willing. The preference for the customized bus service decreased with the increas...
moral hazard c. zero-sum game d. risk-taking behavior Everywhere we look, we see the effects of human activity. Most of it is harmful to the natural environment. Can you think of any such human activity which is actually beneficial to the planet's en...
To our knowledge, the pathophysiology of CFS still remains unclear, and, with the difficulty in diagnosis, the number of patients involved in the illness are believed to be underestimated4. Recent literature had proposed several hypotheses to explain the possible mechanism of CFS, including immuno-...
ratio (> 200 nm and > 22 respectively) are needed to induce toxicity of CeO2NMs [32] than the ones here observed for CeO2stamps (15.3 ± 2.1 nm and 3.75 respectively). Thus, none of the physico-chemical parameters here considered seems to be able to explain or predict ...
even at higher absorbed doses, response plateaus indicate the need for additional parameters to explain outcome variability, including heterogeneity in target expression, anatomical disease location, (epi)genetics, DNA repair capacity, and the tumor microenvironment, aspects that will be discussed in Part...
Discuss the impact of moral hazard problem on insurance premiums. Explain how cost and extent decisions affect the allocation of assets to higher value uses. Suppose Ford Company reaches an agreement with the auto workers union. How would this likely affec...
IMO Toyota calls it a CVT only because they don’t know what else to call it or how to explain its operation to the general public. Reply Nicole I have a 2008 Nissan Altima 4 cyl. with CVT. I’m currently at 10 years with 187K miles. It’s now, just starting to have trans ...
Compare the Closing Disclosure with your Loan Estimate to see if any of the quoted fees or numbers have changed. If they have, ask the lender to explain. If you haven’t locked in your rate yet, you’ll want to do it now. If you’ve chosen to pay closing...
The company decides to use a hedge ratio of 0.8. How does the decision affect the way in which the hedge is implemented and the result? Discuss and compare the costs of hedging via the forward contract and the options contract. Explain cross-hedging and discuss the factors determi...