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[下载]OECD: Natural Resources and Pro-Poor Growth attachment 环境经济学 tyn 2009-3-25 3 3431 三重虫 2021-7-26 20:06:31
Environmental and Natural Resources Economics attachment 环境经济学 马丘比丘 2013-2-2 4 3220 三重虫 2021-7-20 19:51:58
悬赏 Supply Chain Optimization for the Liquefied Natural Gas Business - [!reward_solved!] attachment 求助成功区 changjiang0202 2013-8-16 2 1309 giresse 2017-12-3 13:21:52
悬赏 求书:Natural Experiments in the Social Sciences A Design-Based Approach - [!reward_solved!] attachment 求助成功区 xkdog 2013-7-9 4 2400 西门高 2015-9-1 11:09:59
求书:Natural Experiments in the Social Sciences: A design-based approach 行为经济学与实验经济学 xkdog 2013-7-9 2 2811 agangtian 2015-1-14 14:41:32
W. Richard Scott Organizations Rational, Natural, and Open Systems 5th Edition 2 attachment 商学院 feng5nishang 2013-7-15 0 2457 feng5nishang 2013-7-15 13:40:15
Regional effects of natural disasters in China 论文版 夸克之一 2013-7-12 0 1897 夸克之一 2013-7-12 07:31:04
悬赏 各位大神,跪求文献:An enhanced capillary electrophoresis method for characteriz - [!reward_solved!] attachment 求助成功区 西梦学 2013-6-28 1 1429 xllbl 2013-6-28 18:14:43
Deloitte - Natural Gas Revolution or evolution? attachment 行业分析报告 theundead 2013-5-26 0 1487 theundead 2013-5-26 03:44:11
悬赏 Social activities after stroke: Measurement and natural history using the French - [!reward_solved!] attachment 求助成功区 mendelssohn 2013-5-16 2 1308 mendelssohn 2013-5-16 13:38:02
悬赏 Seed Germination of Arbutus unedo, A. andrachne and Their Natural Hybrid A. andr - [!reward_solved!] attachment 求助成功区 shizairenwei 2013-4-17 4 1615 hello_xn 2013-4-17 23:58:30
悬赏 Natural selection in financial markets: Does it work? - [!reward_solved!] attachment 求助成功区 lk1966mail 2013-4-10 4 1197 lk1966mail 2013-4-10 12:32:07
Creating Green Roadways Integrating Cultural, Natural, and Visual Resources into attachment 运营管理(物流与供应链管理) Toyotomi 2013-3-21 0 2116 Toyotomi 2013-3-21 18:21:03
悬赏 Group Size and Incentives to Contribute - [!reward_solved!] attachment 求助成功区 wbwang280 2013-3-9 1 940 jigesi 2013-3-9 23:02:49
Design of Modern Heuristics Principles and Application attach_img 管理信息系统 Toyotomi 2013-3-3 1 2115 Toyotomi 2013-3-3 11:54:32
悬赏 North-South technology diffusion, regional integration, and the dynamics of the - [!reward_solved!] attachment 求助成功区 huolei521 2013-2-14 1 971 Toyotomi 2013-2-14 13:15:06
悬赏 FDI Flows to Sub-Saharan Africa: The Impact of Finance, Institutions, - [!reward_solved!] attachment 求助成功区 huolei521 2013-2-13 1 775 Toyotomi 2013-2-13 14:18:21
悬赏 Innovations in Agricultural and Natural Disaster Insurance - [!reward_solved!] attachment 求助成功区 sfy1990 2013-2-3 1 954 Toyotomi 2013-2-3 17:34:03
[下载]HCBC:Natural Resources and Energy research attachment 行业分析报告 BABY3000 2008-7-14 1 2205 tigerchy 2009-9-18 00:34:20
[原创]首发09新书Natural Computing in Computational Finance attachment 金融学(理论版) yhongl12 2009-4-21 5 2491 rbhuang 2009-4-22 00:33:00

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分享 Guest Post: China 'Addicted To Credit'
insight 2012-12-24 16:54
Guest Post: China 'Addicted To Credit' Submitted by Tyler Durden on 11/03/2012 17:55 -0500 Auto Sales China Crude Guest Post Natural Gas recovery Shadow Banking Authored by James Parker via The Diplomat , Whilst the economic data shows at least some signs of an anaemic turnaround, China’s corporate results are demonstrating just how difficult things have been. China’s companies are busy reporting their 3 rd quarter 2012 results and there have already been some disappointing results – pretty much explained by the general slowdown. Connected to this however, a worrying trend is developing on many companies’ balance sheets. Some big names have already seen disappointing profit growth. State owned-Sinopec, China’s (and Asia’s) largest oil refiner , saw its 3 rd quarter profit fall 9.4% and January-September profits slump by 30%. Sinopec is trapped between high crude costs and government mandated price ceilings on sales to consumers. Oil giant PetroChina also suffered, with its 3 rd quarter net profit down 33% compared to last year , driven in part by a $6 billion refining loss over the year-to-date (YTD), and part by a similar squeeze on its natural gas import business (in which its YTD profits have fallen 93% compared to 2011). China Southern Airlines saw third quarter (3Q) net profit fall 29%, whilst China Life, the largest Chinese insurer measured by premiums, swung to an outright loss in the July-Sept. period. Meanwhile Sany Heavy Industry Co. Ltd, China’s largest maker of heavy machinery and construction equipment, was hit by 59% fall in 3Q net profit. Baosteel, one of the largest producers of the metal, saw net profit down 4.88% from a year earlier. The auto industry in China is undergoing stresses too. Compounded by the fallout affecting Japanese automakers over the island dispute, data shows that overall national auto sales at the end of September fell 1.8% compared to the end of September 2011. BYD, the Chinese company famously backed by Warren Buffet, reported its 3Q 2012 profit sliding 94% compared to 3Q 2011. Indeed the auto making sector was put on notice by the Ministry of Industry and Information Technology last week when the latter warned in a statement that the industry required some serious downsizing or consolidation . The statement contained the shocking news that nearly a quarter of China’s nearly 1,300 automobile makers are on the verge of bankruptcy, and hinted that involuntary bankruptcy may be forced onto some of the smaller players. Most worrying is a drastic rise in the amount of “accounts receivable” (A/R) on the balance sheets of Chinese companies. Accounts receivable is an item of money owed to the company (from customers) which has not yet been paid. Many transactions are done on credit, and it is normal for companies to have these items on their accounts. However, Chinese firms’ accounts receivable are estimated to have risen by 45% year-on-year (YOY) according to reports filed so far, whilst sales have climbed by less than half that rate. During a slowdown, it is common for payments to be delayed as everyone hangs on to cash. Some companies, though, can be tempted to avoid curtailing production by offering reluctant customers much easier credit to encourage sales , the hope being that the slump will soon end and “natural” demand will pick up again. The trouble of course is that if the slowdown is prolonged, or the recovery weaker than expected, these accounts receivable might turn “un-receivable”, and thus have to be written down as losses. An increase in A/R is expected, but such a large increase suggests that some companies have been staying in operations through this vendor financing. In the struggling coal sector, at the end of June, accounts receivable had jumped 52.8 % for the 90 biggest coal firms. YOY Sany’s tally increased 83% over the first nine months of this year, outpacing a still worrying general trend in the heavy machinery sector. The steel sector is also under stress, as are some parts of the country’s export industry. China’s economy, as explored previously, is addicted to credit . These large rises in accounts receivable show that it is not only financial institutions and the shadow banking sector which are involved in credit creation. A payment delay or failure by one company can resonate through an entire supply chain, as each entity feeling the cash pressure then delays payments of its own. The need for a stronger turnaround is becoming more and more urgent. Average: 4.25 Your rating: None Average: 4.3 ( 8 votes) Tweet Login or register to post comments 12185 reads Printer-friendly version Send to friend Similar Articles You Might Enjoy: Chinese CAT-Equivalent, Sany, Finds Itself In Liquidity Crunch, Seeks Covenant Waiver Did The Great Financial Crisis Start With The End Of The Gold Standard? White House Hypocrisy And Trade Sanctions Against China 'Shadow Banking' In China Frontrunning: July 5
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分享 Why Energy May Be Abundant But Not Cheap
insight 2012-10-30 11:37
Why Energy May Be Abundant But Not Cheap Submitted by Tyler Durden on 10/29/2012 17:41 -0400 Afghanistan China Copper CRAP ETC Guest Post Natural Gas Recession recovery Saudi Arabia Submitted by Charles Hugh-Smith of OfTwoMinds blog , It doesn’t matter how abundant liquid fossil fuels might be; it’s their cost that impacts the economy. Many people think “peak oil” is about the world is “running out of oil." Actually, “peak oil” is about the world running out of cheap, easy-to-get oil. That means fossil fuels might be abundant (supply exceeds demand) for a time but still remain expensive. The abundance or scarcity of energy is only one factor in its price. As the cost of extraction, transport, refining, and taxes rise, so does the “cost basis” or the total cost of production from the field to the pump. Anyone selling oil below its cost basis will lose money and go out of business. We are trained to expect that anything that is abundant will be cheap, but energy is a special case: it can be abundant but costly, because it’s become costly to produce. EROEI (energy returned on energy invested) helps illuminate this point. In the good old days, one barrel of oil invested might yield 100 barrels of oil extracted and refined for delivery. Now it takes one barrel of oil to extract and refine 5 barrels of oil, or perhaps as little as 3 barrels of unconventional or deep sea oil. In the old days, oil would shoot out of the ground once a hole was drilled down to the deposit. All the easy-to-find, easy-to-get oil has been consumed; now even Saudi Arabia must pump millions of gallons of water into its wells to push the oil up out of the ground. Recent discoveries of oil are in costly locales deep offshore or in extreme conditions. It takes billions of dollars to erect the platforms and wells to reach the oil, so the cost basis of this new oil is high. It doesn’t matter how abundant liquid fossil fuels might be; it’s their cost that impacts the economy. High energy costs mean households must spend more of their income on energy, leaving less for savings and consumption. High energy costs act as a hidden “tax” on the economy, raising the price of everything that uses energy. As household incomes drop and vehicles become more efficient, demand for gasoline declines. Normally, we would expect lower demand to lead to lower prices. But since the production costs of oil have risen, there is a “floor” for the price of gasoline. As EROEI drops, the price floor rises, regardless of demand. This decrease in real incomes and ratcheting-higher energy costs could lead to a situation where energy is abundant but few can afford to buy much of it. The relative abundance of fracked natural gas and low-energy density fossil fuels like tar sands and shale has led to a media frenzy that confuses abundance with low cost. This article (via correspondent Steve K.) illustrates the tone and breezy selection of data to back up the "no worries, Mate" forecast of abundant cheap liquid fuels: An economy awash in oil . (MacLeans) Not so fast, reports Rex Weyler of the Deep Green Blog . Here is Rex's response to the above article. Fair point about the volume of unconventional – deepwater, shale gas oil, tar sands, etc. – hydrocarbons. These reserves may even produce peakies and/or sustain the plateau longer than some observers believe. However, biophysical restraints remain real; peak oil remains real; peak net energy appears imminent, and the impact on economies is already being felt globally. Points to consider: The dregs: In spite of huge shale tar reserve discoveries, peak discoveries remain well behind us, in the 1960s. My father, a petroleum geologist his entire life (and still, in Houston, Kazakstan...), knew about shale and tar deposits when I was a teenager in the 1960s. He called them "the dregs." These deposits are not really news within the oil industry. And they are the dregs because of high cost, low EROI and rapid depletion. EROI: The volume of these low-net-energy reserves could extend peak oil production for decades, but at fast-declining net energy returned to society. We high-graded Earth’s hydrocarbons, just as we high-graded the forests, fish, copper, tin, water, and so forth. We’ve taken the best, highest EROI hydrocarbons, the 100:1 free-flowing wells of the 1930s and 40s. We’re now into the 3:1 and 2:1 tar sands. For example: damming rivers in Northern BC, to send electricity to the fracking fields, to send shale gas to Alberta, to cook the boreal substrate, and mix the black sludge with gas condensate shipped in from California and by pipeline from Kitimat to Fort McMurray, to mix with the bitumen, to pipe to Vancouver Harbour, to ship to China, to burn in a power plant, to supply electricity to their manufacturing empire. By the time any of this energy gets used to actually make something useful to someone in society, and by the time that user puts that usefulness to work to feed, clothe, house, or heal anyone, there is no net-energy left. Our food in North America is already negative net energy by1:10 at best, up to 1:17 or worse for much of the crap we eat. This matters. EROI at well-head, EROI at the consumer pump, and EROI at the point of society’s actual service all matter. Well-head EROI, counting all public subsidies, is now in the 5:1 to 1:1 range for all these “non-conventional” (meaning the dregs) hydrocarbon deposits. Money can be made. Some energy can be delivered to Society, but this is already way below the well-head EROI that could likely run the current complexity of the human society, much less “grow” economies. The degrading reserves take us down along the EROI curve, in which Net Energy returned to society falls off a cliff around 6:1, and is in freefall by 3:1. Net-energy alone kills the idea of much economic growth from a booming hydrocarbon bonanza (other than some great stock plays along the way). Furthermore, depletion renders the idea ever more unlikely: Depletion: Depletion rates on these gas fields have arrived quickly and appear drastic by historic industry standards. The fracking fields peak early and decline swiftly. In the Bakken shale field – one of the great North American saviour fields – the average well has produced ~ 85k barrels in its first year and then declined at about 40% per year. The newer average wells peak earlier and decline faster, so the overall trend is down. The depletion moves the production process along a function that approaches zero net energy... Down we go along the EROI curve... 5:1 .. 4:1 .. 3 .. 2 ... and then really complex society breaks down. An Amish farmer gets 10:1. The Bakken break-even oil price is $85, so there is no profit in any of this right now, but of course there will be if global depletion exceeds demand from crashing economies. Depletion – both in volume and quality – and depletion for all industrial materials and energy stores, EROI, and economic stagnation all work as feedback loops. No one knows the bifurcation points in this complex system. We try to predict those, but miss by a longshot sometimes. Complex societies crash in this manner, declining returns on investments in complexity, from Babylon to London and Washington. See J. Tainter, H. Odum, N. Georgescu-Roegen, Hall, Cleveland, et al. Here are some depletion data on The Oil Drum: Is Shale Oil Production from Bakken Headed for a Run with “The Red Queen”? . See A Review of the Past and Current State of EROI Data (PDF) by Hall, Cleveland, et al. (source: www.mdpi.com ) There is a lot of EROI data here: Obstacles Facing US Wind Energy . (The Oil Drum) Below is the EROI curve, only the “We are here” point at 10:1 is the modern average, and from a few years ago. The new conventional stuff is coming in lower and and the enhanced recovery, shale and tar fields are already over the falls at 6 or 5:1 for the better stuff (best dregs), and 3:1 to 1:1 for the dregs of the dregs, the deeper shale and tar sands. So yes, our friends are correct about the great volume of tar, shale, deep, heavy hydrocarbons, but increasing production of world liquid hydrocarbons much beyond the current 85mb/d is not likely, and increasing net production is even less likely. As you may know, net production per capita peaked in 1979. Actual net production is peaking now. This is the figure that counts: Actual current Net Production Delivered to Society. Growing this figure is technically possible, and may happen with some massive production bonanzas, i.e. we may see actual production push above 90mb/day, or higher, and may even see net production increase, but a major glut of hydrocarbons? No. Not remotely. When settlers first came to North America, they found copper nuggets the size of horses exposed in river beds. China just bought the best known, last, huge, moderate-to-low-grade, strip-minable, high-cost copper field in the world, in Afghanistan, for $billions over the western bids. There will be others, but rest assured: They will be lower grade, higher cost, and the competition will be more intense. When was the last time you bought a “copper” fitting at the hardware store. They’re crap. The alloys are crap. Because the ore quality is in decline and the costs of extraction are rising. Same with oil, trees, tin, coal.... Make no mistake: The war for the dwindling materials and energy flow is well underway. Thank you, Rex, for this commentary on EROI and the quality and cost of hydrocarbon resources. Complex systems like economies are nonlinear, and so history does not necessarily track linear extrapolations of present trends. With that caveat in mind, the preponderance of evidence supports the notion that fossil fuel energy may remain abundant in the sense that supply meets or exceeds demand in a global recession, but the price of liquid fuels may remain high enough to create a drag on growth, employment, tax revenues and all the other economic metrics impacted by high energy costs. Average: 3.8 Your rating: None Average: 3.8 ( 10 votes) Tweet Login or register to post comments 4924 reads Printer-friendly version Send to friend Similar Articles You Might Enjoy: Guest Post: What Peak Oil? Who Wants The Highest Crude Oil Price? Presenting The OPEC Cost Curve Guest Post: The Scientific Challenges To Replacing Oil With Renewables The 'Green' Premium: 620% The Race For BTU Has Begun
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分享 heterogeneous
西门高 2012-7-25 15:04
What is the origin of inequality among men and is it authorized by natural law? —Academy of Dijon, 1754
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