how are risk and return related?
why is some risk diversifiable and some risk non
diversifiable?
how do you eliminate as much risk as possible from your
investment portfolio?
Diseases due to lack of gangliosides are..
Malfunctioning of some channels leads to diseases. Give some
specific examples. And mechanism.
Multi-drug resistant : why does it occur?
http://www.guidetopharmacology.org/GRAC/ReceptorFamiliesForward?type=IC
The blood-brain barrier. How does it work/
Many Psychoactive Drugs Act at Synapses : what are their
targets
Gunter Blobel : some of his major findings were……
Q1
a) If higher leverage is associated with greater risk, explain
why the process of deleveraging (reducing leverage) can be
destabilizing.
b)
You wish to buy an annuity that makes monthly payments for as
long as you live. Describe what happens to the purchase price of
the annuity if:
(1) your age at the time of purchase goes up, (10 points)
(2) the size of the monthly payment rises, and (10 points)
(3) your health improves. (10 points)
(i) Which security has greater total risk? Which has greater systematic risk? Which has greater unsystematic risk? Which security will have a higher risk premium?(ii) Construct a two-asset equally weighted portfolio is minimising the overall risk. What is the portfolio's Beta? What is the standard deviation of the portfolio?(iii) Calculate the Sharpe ratios for the three securities and the equally weighted portfolio in part ii. Is it possible to build a two-asset equally weighted portfolio with a higher Sharpe ratio...
1)Why RA increases the risk of osteoporosis, CV
diseases and chronic kidney disease ?
2),Why biologic DMARDs require a trial period of 3-6
months to judge their efficacies?