I have read through these posting with the hope of finding an expert. However, what I find are words with no substance. I am challednging the experts to the following:
If you think life expectancy has increased, I had to burst the experts bubble but, you need to look at the mathematical way it is calculated. This will help you out.
Now for the more difficult question. What in your oppinion has caused the problem? If you can not identify the cause, you will never solve the problem. If you think it is a drop in births try reading this.
Finally have you ever calculated what ecomomic growth is required to make OASI solvent? Take a look at this mathematical representation of OASI and see if you can.
It would be nice to see some data and numbers behing these great words, but so far I have seen none. Please somebody not my analysis full of holes, so I can sleep better.