At 08:34 06/11/97 -0800, michael perelman wrote:
>Paul asked: 
>> What is the origin of the profit under these circumstances.
>> 
>> > 
>> > > Banks make their profits not from their trading activities
>> > > ( charging for clearing cheques and suchlike ) but from 
>> > > lending out their depositors money. Hence they tend to show
>> > > a trading loss offset by profits on lending.
>> > 
>> > Traditionally, this was true, but more and more banks make their
>profits
>> > from services that are off the books, such as guaranteeing lines of
>> credit,
>> > etc.
>
>I assume that you mean "the origin of profit" in a conventional sense. 
>They are not lending out depositors money.  Their guarantees far exceed
>that amount, at least in the U.S., since these transactions are "off the
>books", meaning that they require no reserves.  They are gambling -- taking
>a risk -- hoping that the majority of their bets do not turn sour.
Yes but what is the mechanism which allows them to accrue a net revenue
from this. Gambling by itself is not an explanation for acruing surplus
value.
>
>
                                  
                                           
Paul Cockshott (wpc@cs.strath.ac.uk)