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 Originally Posted by Renton
I agree with this, I just wanted to establish that the price is still limited by a min-maxing algorithm that attempts to sell the most tolls for a moderately high (albeit likely too-high) amount. I would only caution against the use of the term "free market price." It is extremely difficult (impossible) to know what that would be, so it is merely a theoretical construct that is of limited use in these discussions. One which we hope is less than the monopolist's price.
So if I'm understanding you, your point is the following:
1. Monopolist owns the only reasonable route between A and B. His costs are $10,000 per day. He charges an extravagant toll that allows him to gross $40,000 per day in revenue. The price is set at a rate that will min-max his price*volume.
2. Would-Be Competitor considers building up an alternate route which might cost him $15,000 per day, at least initially.
3. Would-Be Competitor decides not to risk it for fear that Monopolist will simply lower his revenues to $14,000 per day (or $10,000 or $2,000), which will make it impossible for him to recoup his investment in a reasonable amount of time.
This is challenging, but I don't think its necessarily a market failure yet. For one thing, if Would-Be Competitor assesses the market value of the route at $20,000 per day (which is greater than $15,000), he may still choose to take the hit and weather the storm of price manipulation by the Monopolist, with the expectation that eventually the price will stabilize at around $20,000, and he will begin earning a $5,000/day profit. Monopolist cannot manipulate the market forever, he pays dearly every day. Would-Be Competitor can be capable of playing the long game if the profit potential is there.
The other thing is that while there may be no similar alternate, there are very likely to be inferior routes unless it's a single bridge to an island or something. The monopolist can only gouge his price to a height that will get people to grudgingly choose his route over inferior alternatives. Basically, that's one of a lot of fail-safes that prevent such blatant gouging from being practical.
Finally, lets be real. The state is going to stick its nose in and bust up suspected monopolies. It has a hair trigger for that sort of thing, often when there's actually no monopoly at all, so I wouldn't be that worried about it.
We'll not really. And central to this is that it's selling off existing Road networks as opposed to starting from scratch as I said in the post following the one you quoted.
But let's say there is a road between a and b. Let's say it's a trunk road connecting to towns or whatever. There are currently shittier routes through the country or though neighbourhoods or whatever but the big main road is considerably quicker.
The state sells the roads and company A gets this big one.
It is already big enough to handle all traffic as it stands with quiet times and very busy times.
Let's say the going rate in a competitive market is £5 per car. He charges £8 per car and due to the lack of real alternatives there is some reduction in demand due to car pooling and maybe people don't always make the journey they otherwise might have but there is enough demand still for it to be an optimal price.
If company b wants to enter that market, he's never getting that economic profit of £3 per car, because it ceases to exist once he enters. Now to compete it's not a case of a cost of £10k per day it's upfront investment of maybe £30 Mil (estimated cost to build one mile of motorway so probably a lot more but whatever) and then a cost of £10k per day (or whatever). Now the road that already exists could handle all the traffic that exists at competitive market prices anyway (the excess capacity I referred to earlier) so there isn't a need for another Road and the increase in supply would reduce prices further in the new competitive market.
So company b would need to be willing to invest a huge sum upfront (the entry barrier) when he knows the incumbent has the excess capacity which will force prices down as well as the financial muscle to enter a price war if required.
That's a perfect setup for a monopoly, surely?
And did your last line say the government would step in? Well ok glad we agree the government has some value, but I thought we didn't have one of them in your world.
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