The race track comparison might be a reach, but defiantely shows the comaprible holds and what operating cost do to places that should be making money hand over fist.
As far as limited bankrolls are concerned. I have said it time and time again, it would scare people straight if books were forced to show exactly how liquid they really were if they were forced to pay any and all outstanding balances due to players, creditors, other books, and government fees and kick backs.
Just look at sportsbooks in Vegas, a place where casinos are truly run with a business model in place. Books are a side note for the most part. Sure the places might be pumping alittle more into them now with the influx of poker revenue, but for themost part the books are on the basic shoesring. Understaffed, and mostly there to keep the aura going.
Books in Vegas barely make a profit, not because they don't have handles,and not because so many guys now bet offshore, and not because they are afraid to take bets. Simply because the businessmen that are now in the business know that bookmaking is nickle and dime stuff compared to what they can make on slots, video machines, and even table games where their holds can be somewhat higher, and the action a little more steady.
Another thing I have said time and time again, if Vegas could get into this whole new genre of interactive sportsbetting with online capabilites, they most certainly would. Why do you think the foreign books are doing it? Because it means more cashflow and more profits. Also a reason why so many books are also starting up casinos and poker rooms as well. Sports betting will probably go the way on the net that is has gone in Vegas.
Other gambling is becoming more main stream. We have already seen more and more books go back to a staight -110 line in football, and the baseball lines have gotten slightly worse at some places.
These foriegn books are now realizing the cash cow of the fast paced gambling areas, where they can not only have a higher hold, but actually manipulate rsults, something Vegas can't do, and somethingthat no one can tell me they do not do. No computer, no matter how advanced, can truly keep a random sequence of events takingplace. A pattern develops sooner or later. Nothing can bemaufactured from something else without some sort of pattern. So computer prgram manifesting dice rolls, or cards dealt is not random. And that is asuming that the places are truly on the up and up. Which i am not convinced of either.
If poker continues the boom, which I do not think it will. But if it does, it is going to seriously hurt sportsbetting. Not only because of the books having less interest, but also because people will have more money tied up or lost in that area, and simply won't be able to bet on sports.
And yes in my model it is all post up bets, with no credit given.