Description: Here we are led to draw a distinction between “wild” markets and “free” markets. A wild market is unregulated and unscrutinized. Information flows are purposely impeded for competitive reasons and reduced to trickles from rumor and espionage. No one knows what anyone else is doing, and pricing is blind and haphazard. In such a market, there are no safeguards against anticompetitive behavior and no guarantees that the market will clear. The only guarantee is that there will be liquidity crises.

Description: It is the belief of this author that the subprime mortgage mess was none other than a Ponzi scheme repackaged into 21st century financial engineering clothes. What makes this scheme particularly disastrous is that the 21st century Ponzi mortgages were packaged and sold to investors and then trillions of dollars of derivatives were constructed based on the underlying mortgages, magnifying the problem by orders of magnitude.

Description: This crisis first started with subprime loans and quickly morphed into a credit crisis that eventually engulfed a lot of financial institutions around the world. If a AAA were really a AAA, this crisis would probably have been contained and localized. As the crisis developed, evidence emerged from the shadows that revealed the questionable quality of some AAA-rated MBS or ABS. Subprime loans were the weakest link. As the credit boom came to an end and the economy slowed down further, the Alt-A, prime and credit card loans were also affected. The subprime crisis is only the symptom of a much larger underlying problem. Both consumers and corporations were overleveraged.

Description: The system of using securities exchanges and commodity futures contract exchanges is inadequate to the task. Neither can transfer the risks of derivative financial contracts to the capital markets. Regardless of the degree of regulation or the financial incentives, this system is insufficient. A new type of exchange is needed that copes with fast price changes – even from “long” to “short” – without inviting bankruptcy.

Description: The liquidity crisis and the insufficient depth of the market led to a strong correlation crisis: many risks that could be considered as close to mutually independent in the classical regime suddenly became strongly positively dependent. More correlation crisis may happen in the future. We need to be more careful with black-box tools and to train what I would define as “quanlitative analysts” “Quanls” in the Enterprise Risk Management ERM process, that is risk managers who are able to lead interdisciplinary ERM studies from a jointly qualitative and quantitative point of view, with an emphasis on dynamics.

Description: Modern economies are based on the premise that all the main players look after themselves. The bankruptcy and limited liability laws gave property speculators and banks a put option on society so they could walk away from losses above their capital base, yet enjoy all the gains of such speculation. They acted in what they believed were their own interests. It seems that society – well aware of what was happening – did not effectively look after its own interest and now must pay the price.

Description: Crises are devastating. They leave behind a high amount of entropy unemployment, poverty, lack of safety. But this is half the truth. The other half says that crises are to some extend good, because they provide a natural crash test to discover current practices’ risks and limitations, and in response, give rise to more efficient regulation, to financial innovations and to the wakening of the vitalizing powers of society, as the old and corrupted die and new ideas emerge and give us the opportunity to reflect upon the future we want to have.

Description: Arguably, many of the fundamental contributing factors to the 2008 mortgage crisis involved misdirected incentives and misinformation available to key participants in the housing finance process. The incentives discussed here include those of the mortgage holders, mortgage intermediaries, mortgage providers, securitizers, raters and CEOs and other highly paid staff of those involved. Unless similar incentives are recognized, future public policy decisions will again fail to avoid this system-wide risk. Since I am most familiar with the U.S. situation, my comments will be limited accordingly.

Description: This article presents a hypothesis that the market cycles are primarily created by human actions, behavior and assumptions rather than by random variables. An analysis of main financial events over the last decade reveals that: a Every one of these events has had a human touch b The current financial crisis is an aftermath of the excessive economic boom during this period and c A new economy must emerge from human ingenuity and innovation.

Description: Complex models can provide a false sense of security, hiding the evidence that the entire range of indications may hinge on one or two key assumptions. Use data-driven assumptions, making sure the time series includes stressed environments when possible. If a model of underwriting risk indicates that the probability of accident year combined ratios experienced from 1998 to 2000 is remote, it is not a realistic model