The range of derivatives contracts is limited only by the imagination of man (or sometimes, so it seems, madmen). Say you want to write a contract speculating on the number of twins to be born in Nebraska in 2020. No problem-at a price, you will easily find an obliging counterparty.
Remember the Three Princes of Serendip who went out looking for treasure? They didn't find what they were looking for, but they kept finding things just as valuable. That's serendipity, and our business [drugs] is full of it.
What we have found over the years in the marketplace is that derivatives have been an extraordinarily useful vehicle to transfer risk from those who shouldn't be taking it to those who are willing to and are capable of doing so.
It is no limitation upon property rights or freedom of contract to require that when men receive from government the privilege of doing business under corporate form... they shall do so under absolutely truthful representations... Great corporations exist only because they were created and safeguarded by our institutions; and it is therefore our right and duty to see that they work in harmony with these institutions.
I won't close down a business of subnormal profitability merely to add a fraction of a point to our corporate returns. I also feel it inappropriate for even an exceptionally profitable company to fund an operation once it appears to have unending losses in prospect. Adam Smith would disagree with my first proposition and Karl Marx would disagree with my second; the middle ground is the only position that leaves me comfortable.