Others refuse to accept the self interest of other players as their limit. They try to maximize their benefits at any cost, as long as it is a cost to others. Some do so legally and some adopt shadier varieties of behaviour. And there is a group of parasites - participants in the market who feed off its very inefficiencies and imperfections and, by their very actions, enhance them. A vicious cycle ensues: the body economic gives rise to parasitic agents who thrive on its imperfections and lead to the amplification of the very impurities that they prosper on.
We can distinguish six classes of market impeders: 1. Crooks and other illegal operators. These take advantage of ignorance, superstition, greed, avarice, emotional states of mind of their victims - to strike. They re-allocate resources from (potentially or actually) productive agents to themselves. Because they reduce the level of trust in the marketplace - they create negative added value. (See: "The Shadowy World of International Finance" and "The Fabric of Economic Trust") 2. Illegitimate operators include those treading the thin line between legally permissible and ethically inadmissible. They engage in petty cheating through misrepresentations, half-truths, semi- rumours and the like. They are full of pretensions to the point of becoming impostors. They are wheeler-dealers, sharp-cookies, Daymon Ranyon characters, lurking in the shadows cast by the sun of the market. Their impact is to slow down the economic process through disinformation and the resulting misallocation of resources. They are the sand in the wheels of the economic machine. 3. The "not serious" operators. These are people too hesitant, or phobic to commit themselves to the assumption of any kind of risk. Risk is the coal in the various locomotives of the economy, whether local, national, or global. Risk is being assumed, traded, diversified out of, avoided, insured against.
It gives rise to visions and hopes and it is the most efficient "economic natural selection" mechanism.
To be a market participant one must assume risk, it in an inseparable part of economic activity.
Without it the wheels of commerce and finance, investments and technological innovation will immediately grind to a halt. But many operators are so risk averse that, in effect, they increase the inefficiency of the market in order to avoid it.
They act as though they are resolute, risk assuming operators. They make all the right moves, utter all the right sentences and emit the perfect noises. But when push comes to shove - they recoil, retreat, defeated before staging a fight. Thus, they waste the collective resources of all that the operators that they get involved with. They are known to endlessly review projects, often change their minds, act in fits and starts, have the wrong priorities (for an efficient economic functioning, that is), behave in a self defeating manner, be horrified by any hint of risk, saddled and surrounded by every conceivable consultant, glutted by information. They are the stick in the spinning wheel of the modern marketplace. 4. The former kind of operators obviously has a character problem. Yet, there is a more problematic species: those suffering from serious psychological problems, personality disorders, clinical phobias, psychoneuroses and the like. This human aspect of the economic realm has, to the best of my knowledge, been neglected before.
Enormous amounts of time, efforts, money and energy are expended by the more "normal" - because of the "less normal" and the "eccentric".
These operators are likely to regard the maintaining of their internal emotional balance as paramount, far over-riding economic considerations. They will sacrifice economic advantages and benefits and adversely affect their utility outcome in the name of principles, to quell psychological tensions and pressures, as part of obsessive-compulsive rituals, to maintain a false grandiose image, to go on living in a land of fantasy, to resolve a psychodynamic conflict and, generally, to cope with personal problems which have nothing to do with the idealized rational economic player of the theories. If quantified, the amounts of resources wasted in these coping manoeuvres is, probably, mind numbing. Many deals clinched are revoked, many businesses started end, many detrimental policy decisions adopted and many potentially beneficial situations avoided because of these personal upheavals. 5. Speculators and middlemen are yet another species of parasites. In a theoretically totally efficient marketplace - there would have been no niche for them. They both thrive on information failures. The first kind engages in arbitrage (differences in pricing in two markets of an identical good - the result of inefficient dissemination of information) and in gambling.
These are important and blessed functions in an imperfect world because they make it more perfect. The speculative activity equates prices and, therefore, sends the right signals to market operators as to how and where to most efficiently allocate their resources. But this is the passive speculator. The "active" speculator is really a market rigger. He corners the market by the dubious virtue of his reputation and size. He influences the market (even creates it) rather than merely exploit its imperfections. Soros and Buffet have such an influence though their effect is likely to be considered beneficial by unbiased observers.
Middlemen are a different story because most of them belong to the active subcategory. This means that they, on purpose, generate market inconsistencies, inefficiencies and problems - only to solve them later at a cost extracted and paid to them, the perpetrators of the problem. Leaving ethical questions aside, this is a highly wasteful process. Middlemen use privileged information and access - whereas speculators use information of a more public nature. Speculators normally work within closely monitored, full disclosure, transparent markets. Middlemen thrive of disinformation, misinformation and lack of information. Middlemen monopolize their information - speculators share it, willingly or not.