by MrBill » Wed 26 Dec 2007, 09:59:16
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Then , what could account for a worst energy ratio ?
Maybe " hard " manufacturing doesn't generate as much GDP as a fully developed financial sector ?
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Well, again refering to this chart you see S. Korean labor productivity is not very high. Plus their energy mix includes heavy industry such as ship building. It takes a lot of energy to produce steel. And S. Korea has to import all of that energy.
But you're right, manufacturing does not generate the same GDP as the financial sector. Half of a bank's carbon footprint, for example, is bankers flying or traveling to meet customers. Aside from the energy needed for their servers, airconditioning and lighting - less than smelting steel - banking uses less energy per output than manufacturing.
Developed countries have already invested a lot in their infrastructure, so new investment is in improvements and maintaining existing infrastructure. Perhaps a smaller portion of current GDP while reaping rewards or payback on past investments compared to developing countries that are still in the phase of building and developing that basic infrastructure.
Which by the way is not a bad thing. They get the benefit of hindsight as to what works well and what does not, and they can use leap-frog technologies to reach the same end result faster and less expensivey. Like mobile versus fixed line and fibre optic versus copper wire telephony for examples.
However, I would also suggest that S. Korea's state sponsored capitalism is not quite as efficient when it comes to energy use either. Sometimes the Asian Tigers have been guilty about sheltering local businesses from competition and are quick to subsidize export industries that are growing faster and generate jobs. Usually anything that is subsidized is not as efficient. I would suggest that goes for energy use as well.
Whereas America, for example, wastes energy like no one's business, but that is recreational driving and personal consumption. Business is more energy efficient than the individual consumer's choices would indicate. The guy that spends $100K on a motorhome is not too concerned about the price of gasoline, except to bitch about it, but the company sees this as just another cost to be optimized.
And the commuter may choose the convenience of the car over public transport for any number of personal reasons, while his or her employer may see economies of size for reducing their A/C or lighting bill. You might not notice an extra $50 a month, but a company might take note of $100.000 per month and adjust accordingly.
The organized state is a wonderful invention whereby everyone can live at someone else's expense.