The_Unbeliever
Honorary Master
Where's my hoovercar? I wanna bypass the gantries! 
South Africa’s biggest forum. Discuss, discover, and connect with thousands of members.
I still don't buy the "unsustainability" of fuel levies. If I understand DJ correctly, the issue is the risk of fuel not being a mainstream source of transport energy in the next few decades, which is an unacceptable risk given the way the GFIP is financed. Firstly, I would strongly question the magnitude of this risk. It would take many decades for traditional fuels to work their way out of the system and there is no sign of this happening anyway. Mainstream manufacturers have been marketing electrical and hydrogen based vehicles for over a decade now and it is becoming obvious that they're not even making a dent in the car market and probably won't for many many years, if at all. Secondly, why is there the assumption that you cannot levy alternative energies similarly? Thirdly, how have we managed to build and maintain our road infrastructure for the last century perfectly well without resorting to extortionate tolls?
1 - did you see the link I gave Sinbad? The risk is real. It is tangible. It is evidenced by actual data. It's not like it doesn't exist...
2 - we funded it via fuel levies, which if you see the data I linked to, was sustainable. Now such a funding model is becoming increasingly risky...
It is only risky if they don't plan to tax whatever other energy source is introduced and let's be real, it will be taxed.
Saying "we will tax whatever it is" does not make for a legally binding contract. They also cannot legally bind themselves to such a commitment. They also have no idea of the economic impact of such a decision, nor can they correlate something as iffy and non-binding as that to a specific cash flow model.
You do not deal in the fixed income market on such a basis...
So all around the world we will see all other governments also adopt this model to fund their infrastructure?
Or does this prove once more that a government should never consider this funding model for infrastructure.
DJ your models show that they have to increase the rates by 29%/year - Is that not seen as a massive risk? especially if the law says they can only increase by CPI
1 - did you see the link I gave Sinbad? The risk is real. It is tangible. It is evidenced by actual data. It's not like it doesn't exist...
2 - we funded it via fuel levies, which if you see the data I linked to, was sustainable. Now such a funding model is becoming increasingly risky...
I saw that link, and obviously cars will become more fuel efficient but it's not exactly an exponential curve besides which I don't understand why this has any bearing - surely govt can just set the percentage levy appropriately, so what if cars are end up doing 100km/l - if they still use fuel it can still be levied.
Then you completely negate the economic benefit of better economy. It becomes an altruistic purchase only. You also can't guarantee that you'll be able to hike the levy to such a correlated degree...
Not true. Halve the consumption, double the levy. User still pays considerably less per km (levy is only a fraction of the pump price) and tax revenue remains the same.
The curve here is dependent on a few factors. It really is nitpicking. You cannot operate in the fixed income markets over such a duration on ifs and buts like this. You really can't...
It is becoming massively important to all other governments around the world, specifically for transport. There is considerable debate on the topic. Just research MBUF - https://www.google.co.za/search?q=m...10&es_sm=93&ie=UTF-8#q=mileage based user fee
Then check it for however many countries you choose and you'll see the discussion is worldwide. We were not ready for it. And it was implemented poorly, but it is an incredibly effective method upon which to fund infrastructure. Taxation is inefficient by its very nature. Ring-fencing fuel has massive risks on the funding side. Equitable funding from the national fiscus doesn't spread the economic benefits vs cost model very well. There will always be a loser in such a scenario. MBUF is a great concept and should costs come down to implement for transport; should it be totally corruption-free; and should it be the result of informed engagement with the electorate, then we have a great model to use.
The curve here is dependent on a few factors. It really is nitpicking. You cannot operate in the fixed income markets over such a duration on ifs and buts like this. You really can't...
I guess, I just don't understand how the e-toll system can ever be considered as a fixed income provider. That concept is flawed in it's very nature. People will refuse to pay, can't refuse to pay the fuel levy. People will drive alternative routes, doesn't affect the fuel levy. People won't pay on a regular basis monthly, the fuel levy does. The fuel levy doesn't waste 20c per rand in operating costs.
Debate is one thing, accepting it is another. We also aren't adopting a mileage based usage system which will treat all users equally, we are adopting one where some users have to pay, but others are exempt. We also aren't discussing a tolling system between major cities that people have to drive over a few times a year, this is a major road in the middle of two cities that has always been free that people have no choice but to use. Building a new road and taxing it is different than taking an existing road that people use on a daily basis and adding tolls to it.