Peyote wrote:
PeterE wrote:
And unless government makes the road fuel duty vastly higher even than it is today, it always will be, because of the labour costs element in public transport, and the fact that you have to build in a fair amount of redundancy to provide a reasonable level of service.
Yes, very true. But this is only a problem because in our society everything has to be profitable.
No, but enough things have to be profitable to pay for the things (like defence and most policing) that aren't. A lesson painfully learned by the former Soviet Bloc.
Peyote wrote:
PeterE wrote:
We have been transporting food long distances ever since we started living in cities, and importing food on a large scale for 150 or more years.
If you look at the food you buy, there's probably relatively little that you could reasonably expect to be produced within, say, 25 miles of where you live. For example, wheat doesn't grow very well west of the Pennines, although it does in East Anglia. The idea that "most" foodstuffs could be sourced locally is a myth.
And much of what you buy from the supermarket is non-food anyway. I don't think the price or quality of washing-up liquid, light bulbs or toilet rolls would be improved if they were produced in small local factories.
Can't disagree with any of this either, but shipping over lamb from New Zealand, beef from South America can't be the most sensible option (at least as far as fuel efficency/environmental risks are concerned)? These are just two examples, there must be many more that do not spring to mind straight away.
But, as a proportion of total costs, transport costs are very small. I have mentioned before the example of how it was cheaper per tonne to ship coal from Colombia to Immingham Docks, than to move it by rail (or lorry) to a power station 30 miles away.
Peyote wrote:
The washing-up liquid, light bulbs and toilet roll couldn't be manufactured economically on smaller scales, so yes, having a factory nearby isn't an option. But, they could all be manufactured in Britain, what quantity of goods are imported that do not need to be? (actually, don't answer that it's a Phd in itself!)
Oh, a bit of good old-fashioned mercantilism. I thought Adam Smith had demolished that idea. If I live in Portsmouth, is it more economical for me to buy bogrolls made in Dundee and transported by lorry, or bogrolls made in Le Havre and transported by ship? Why is it desirable, unless you're a blinkered nationalist, for goods to be manufactured in your own country?
Peyote wrote:
My point is there is a lot of transporting of goods which is necessary, but equally there is a signicficant proportion which isn't, and either way the cost of goods that do need to be shipped long distances should be higher.
But "necessary" can only be defined in terms of cost.
And don't forget that increased prosperity ultimately depends on increased specialisation, so people/regions/countries make what they're good at, and trade the end-products.
The opponents of "globalisation" should remember this.