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Gene Ellis

Educated in America: College graduates and high school dropouts | vox - 0 views

www.voxeu.org/...uates-and-high-school-dropouts

shared by Gene Ellis on 25 Apr 14 - No Cached
  • The declining American high school graduation rate: Evidence, sources, and consequences
  • Throughout the first half of the 20th century, each new cohort of Americans was more likely to graduate high school than the preceding one. This upward trend in secondary education increased worker productivity and fueled American economic growth (Goldin and Katz 2003)
  • Contrary to claims based on the official statistics, we find no evidence of convergence in minority-majority graduation rates over the past 35 years. (4) Exclusion of incarcerated populations from the official statistics greatly biases the reported high school graduation rate for blacks.
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  • The graduation rate issued by the National Center for Educational Statistics (NCES) – widely regarded as the official rate – shows that U.S. students responded to the increasing demand for skill by completing high school at increasingly higher rates. By this measure, U.S. schools now graduate nearly 88 percent of students and black graduation rates have converged to those of non-Hispanic whites over the past four decades.
  • Depending on the data sources, definitions, and methods used, the U.S. graduation rate has been estimated to be anywhere from 66 to 88 percent in recent years—an astonishingly wide range for such a basic statistic. The range of estimated minority rates is even greater—from 50 to 85 percent.
  • After adjusting for multiple sources of bias and differences in sample construction, we establish that (1) the U.S. high school graduation rate peaked at around 80 percent in the late 1960s and then declined by 4-5 percentage points; (2) the actual high school graduation rate is substantially lower than the 88 percent official estimate; (3) about 65 percent of blacks and Hispanics leave school with a high school diploma and minority graduation rates are still substantially below the rates for non-Hispanic whites.
  • Heckman, Lochner, and Todd (2008) show that in recent decades, the internal rate of return to graduating high school compared to dropping out has increased dramatically and is now over 50 percent
  • These trends are for persons born in the United States and exclude immigrants. The recent growth in unskilled migration to the U.S. further increases the proportion of unskilled Americans in the workforce apart from the growth due to a rising high school dropout rate.
  • The most significant source of bias in the official statistics comes from including GED (General Educational Development) recipients as high school graduates.
  • A substantial body of scholarship summarised in Heckman and LaFontaine (2008) shows that the GED program does not benefit most participants, and that GEDs perform at the level of dropouts in the U.S. labour market.
  • Men now graduate from high school at significantly lower rates than women
  • A significant portion of the racial convergence reported in the official statistics is due to black males obtaining GED credentials in prison. Research by Tyler and Kling (2007) and Tyler and Lofstrom (2008) shows that, when released, prison GEDs earn at the same rate as non-prison GEDs, and the GED does not reduce recidivism.
  • Evidence suggests a powerful role of the family in shaping educational and adult outcomes. A growing proportion of American children are being raised in disadvantaged families.
Gene Ellis

Some thoughts on German politics and the saver's tax in Cyprus | Credit Writedowns - 0 views

www.creditwritedowns.com/...-the-savers-tax-in-cyprus.html

shared by Gene Ellis on 18 Mar 13 - No Cached
  • Now, the large 82.8% German government debt to GDP ratio is a source of shame for many because Germany was a driving force in enshrining the 60% government debt to GDP hurdle into the Maastricht Treaty that set out terms for the euro zone.
  • Moreover, the interest rate policy of the ECB, geared as it was to the slow growth core, produced negative real interest rates and credit bubbles in Spain and Ireland during the last decade. German banks piled in to those countries as prospects domestically stagnated.
  • “The average German worker feels like a cash cow being sucked dry by a quick succession of reforms and bailouts that take money out of her pocket. First it was for reunification, then for European integration, then to right the economy, then to bail out German banks, and finally to bail out the European periphery. Fatigue has set in.”
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  • The bottom line is that none of the major political parties in Germany are going to vote for bailouts for other euro zone countries unless massive strings are attached, since these bailouts are political losers.
  • The anti-bailout part of the FDP platform is the one part of their rhetoric which could successfully take them over the 5% hurdle. The FDP’s complicity in using German taxpayer money to bail out the so-called profligate periphery is a one-way ticket out of Parliament.
  • “First, the Greek reports come via statements made by Michael Fuchs, CDU deputy Bundestag head and a senior member of German Chancellor Angela Merkel’s party. Fuchs warned earlier today that Germany would veto further aid to Greece if the country has not met the conditions of its previous bailouts.
  • “Second, all along Germany has indicated that it is resistant to increasing funding of the ESM and EFSF bailout facilities. This presents a problem in the case of Spain and Italy because of the size of those economies.
  • Willem Buiter, Chief Economist at Citigroup, has been most vocal in predicting that these facilities will be inadequate when Spain and Italy hit the wall and that more extreme measures will have to be taken.
  • The basic dilemma here is that almost all of the eurozone governments including Germany carry high debt burdens in excess of the Maastricht Treaty. For example, Germany has been in breach of Maastricht Treaty in 8 of 10 years since 2002, has been over the Maastricht 60% hurdle in each of those ten years, and now carries a debt to GDP burden above 80%.
  • The long and short of it was that the Germans had reached the end of their ability to support bailouts.
  • All evidence is that this levy has created panic in Cyprus. After all, what is the use of having a deposit guarantee if government can arbitrarily circumvent it to impose losses on your deposits anyway?
  • One can't just blame Cyprus for this fiasco. The ECB, EC and European Union finance ministers signed off on the insured deposit grab too]
  • My view? It was inevitable that we would be in crisis again. The austerity world view of crisis resolution is completely at odds with the capacity of the euro zone’s institutional architecture to handle a crisis.
Gene Ellis

What If We Never Run Out of Oil? - Charles C. Mann - The Atlantic - 0 views

www.theatlantic.com/...4

oil

shared by Gene Ellis on 15 Jan 14 - No Cached
  • In most cases, mining tar sands involves drilling two horizontal wells, one above the other, into the bitumen layer; injecting massive gouts of high-pressure steam and solvents into the top well, liquefying the bitumen; sucking up the melted bitumen as it drips into the sand around the lower well; and then refining the bitumen into “synthetic crude oil.”
  • Economists sometimes describe a fuel in terms of its energy return on energy invested (EROEI), a measure of how much energy must be used up to acquire, process, and deliver the fuel in a useful form. OPEC oil, for example, is typically estimated to have an EROEI of 12 to 18, which means that 12 to 18 barrels of oil are produced at the wellhead for every barrel of oil consumed during their production. In this calculation, tar sands look awful: they have an EROEI of 4 to 7. (Steaming out the bitumen also requires a lot of water. Environmentalists ask, with some justification, where it all is going to come from.)
  • To obtain shale gas, companies first dig wells that reach down thousands of feet. Then, with the absurd agility of anime characters, the drills wriggle sideways to bore thousands of feet more through methane-bearing shale. Once in place, the well injects high-pressure water into the stone, creating hairline cracks. The water is mixed with chemicals and “proppant,” particles of sand or ceramic that help keep the cracks open once they have formed. Gas trapped between layers of shale seeps past the proppant and rises through the well to be collected.
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  • Several researchers told me that the current towel-snapping between Beijing and Tokyo over islands in the East China Sea is due less to nationalistic posturing than to nearby petroleum deposits.)
  • Today, a fifth of U.S. energy consumption is fueled by coal, mainly from Appalachia and the West, a long-term energy source that has provided jobs for millions, a century-old way of life
  • and pollution that kills more than 10,000 Americans a year (that estimate is from a 2010 National Research Council study).
  • Roughly speaking, burning coal produces twice as much carbon dioxide as burning the equivalent amount of natural gas. Almost all domestic coal is used to generate electricity—it produces 38 percent of the U.S. power supply. Fracking is swiftly changing this: in 2011, utilities reported plans to shut down 57 of the nation’s 1,287 coal-fired generators the following year. Largely in consequence, U.S. energy-related carbon-dioxide emissions have dropped to figures last seen in 1995. Since 2006, they have fallen more than those from any other nation in the world.
  • In the sort of development that irresistibly attracts descriptors like ironic, Germany, often touted as an environmental model for its commitment to solar and wind power, has expanded its use of coal, and as a result is steadily increasing its carbon-dioxide output. Unlike Americans, Europeans can’t readily switch to natural gas; Continental nations, which import most of their natural gas, agreed to long-term contracts that tie its price to the price of oil, now quite high.
  • Water-assisted fracturing has been in use since the late 1940s, but it became “fracking” only recently, when it was married with horizontal drilling and the advanced sensing techniques that let it be used deep underground. Energy costs are surprisingly small; a Swiss-American research team calculated in 2011 that the average EROEI for fracked gas in a representative Pennsylvania county was about 87—about six times better than for Persian Gulf oil and 16 times better than for tar sands. (Fracking uses a lot of water, though, and activists charge that the chemicals contaminate underground water supplies.)
  • In mid-March, Japan’s Chikyu test ended a week early, after sand got in the well mechanism. But by then the researchers had already retrieved about 4 million cubic feet of natural gas from methane hydrate, at double the expected rate.
  • What is known, says Timothy Collett, the energy-research director for the USGS program, is that some of the gulf’s more than 3,500 oil and gas wells are in gas-hydrate areas.
  • In Dutch-disease scenarios, oil weakens all the pillars but one—the petroleum industry, which bloats steroidally.
  • Because the national petroleum company, with its gush of oil revenues, is the center of national economic power, “the ruler typically puts a loyalist in charge,” says Michael Ross, a UCLA political scientist and the author of The Oil Curse (2012). “The possibilities for corruption are endless.” Governments dip into the oil kitty to reward friends and buy off enemies. Sometimes the money goes to simple bribes; in the early 1990s, hundreds of millions of euros from France’s state oil company, Elf Aquitaine, lined the pockets of businessmen and politicians at home and abroad.
  • How much of Venezuela’s oil wealth Hugo Chávez hijacked for his own political purposes is unknown, because his government stopped publishing the relevant income and expenditure figures. Similarly, Ross points out, Saddam Hussein allocated more than half the government’s funds to the Iraq National Oil Company; nobody has any idea what happened to the stash, though, because INOC never released a budget. (Saddam personally directed the nationalization of Iraqi oil in 1972, then leveraged his control of petroleum revenues to seize power from his rivals.)
  • “How will the royal family contain both the mullahs and the unemployed youth without a slush fund?”
  • It seems fair to say that if autocrats in these places were toppled, most Americans would not mourn. But it seems equally fair to say that they would not necessarily be enthusiastic about their replacements.
Gene Ellis

Monarch Migration Plunges to Lowest Level in Decades - NYTimes.com - 0 views

www.nytimes.com/...o-lowest-level-in-decades.html

monarch migration lowest level decades

shared by Gene Ellis on 14 Mar 13 - No Cached
  • But an equally alarming source of the decline, both Mr. Taylor and Mr. Vidal said, is the explosive increase in American farmland planted in soybean and corn genetically modified to tolerate herbicides. The American Midwest’s corn belt is a critical feeding ground for monarchs, which once found a ready source of milkweed growing between the rows of millions of acres of soybean and corn. But the ubiquitous use of herbicide-tolerant crops has enabled farmers to wipe out the milkweed, and with it much of the butterflies’ food supply.
  • Gene Ellis on 14 Mar 13
     
    unintended consequences of GM crops
Gene Ellis

After Bangladesh, Seeking New Sources - NYTimes.com - 0 views

www.nytimes.com/...adesh-seeking-new-sources.html

shared by Gene Ellis on 16 May 13 - No Cached
  • Dozens of impoverished countries make T-shirts and other very basic clothing. But only a few countries — really just China, Bangladesh, Vietnam, Indonesia and to some extent Cambodia and Pakistan — have developed highly complex systems for producing and shipping tens of thousands or even hundreds of thousands of identical, high-quality shirts, blouses or trousers to a global retailer within several weeks of receiving an order.
  • The clothing needs to be labeled correctly so that it travels smoothly through a large retailer’s distribution centers
  • The process requires formidable numbers of skilled workers who can oversee quality control as well as labeling and shipping of garments.
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  • Big retailers and fashion companies have repeatedly tried and failed to develop alternatives, experimenting in India, Africa and Latin America, only to run into infrastructure bottlenecks and shortages of skilled managers or workers.
  • India was not organized for large-scale, timely production,
  • Africa did not have enough workers with the right skills for high-volume labeling and shipping,
  • and Latin America did not have enough workers interested in operating sewing machines.
  • What may save Bangladesh from a sharp, immediate drop in export orders is simply that most Southeast Asian factories are already fully booked with orders from multinationals fleeing China’s ever-rising costs.
  • In Guatemala, the quality was excellent, he said, but, “They can’t handle big orders and they’re slow on delivery.”
  • “For this year, it’s impossible — we’re already full,”
  • Indonesia’s national training center for seamstresses — women make up 98 percent of the students — is here in Semarang, producing 12,000 graduates a year. But even that isn’t enough. Four factories with a combined employment of 30,000 are to open in the next year in Semarang, and many more factories are being built nearby.
  • “It’s going to take time, but it’s going to eventually filter out all over the place,” he said. “It’ll take two or three years.”
  • Newly opened factories have started competing for scarce seamstresses by offering free meals and free health insurance
  • Dozens of impoverished countries make T-shirts and other very basic clothing. But only a few countries — really just China, Bangladesh, Vietnam, Indonesia and to some extent Cambodia and Pakistan — have developed highly complex systems for producing and shipping tens of thousands or even hundreds of thousands of identical, high-quality shirts, blouses or trousers to a global retailer within several weeks of receiving an order.
  • He said that he and a couple of other suppliers of elite retail chains always worried about Bangladesh’s reliance on high-rise factories,
Gene Ellis

A European Energy Executive's Delicate Dance Over Ukraine - NYTimes.com - 0 views

www.nytimes.com/...licate-dance-over-ukraine.html

shared by Gene Ellis on 19 Feb 15 - No Cached
  • A European Energy Executive’s Delicate Dance Over Ukraine
  • Major Western oil companies like BP and Exxon Mobil have extensive exploration deals in Russia that they fear could be jeopardized if the United States and European Union impose stiffer sanctions on the Putin regime.
  • “This is by far the toughest time for European energy security that I have seen,” said Mr. Scaroni. “This issue might stop the supply of Russian gas.”
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  • The goal is to be able to ship gas to Ukraine at an annual rate of more than three billion cubic meters by the time the heating season begins in the autumn, increasing the flow to up to 10 billion cubic meters annually by next spring. Last year Ukraine imported nearly 30 billion cubic meters of gas, according to a recent report by the Oxford Institute for Energy Studies.
  • Part of his message is that, even though gas demand in Europe has been weak because of sluggish economies, imports from Russia actually rose last year by about 16 percent as other sources of supply including Norway and Algeria declined. Europe, he warned, is simply not prepared to do without gas from Russia.
  • But with the gradual introduction of more competitive pricing in the European markets, the gas business has become much less attractive for ENI and other big gas middlemen. They are stuck with high-priced long-term contracts to a handful of suppliers like Gazprom and Sonatrach, the Algerian state-owned company, while their customers are able to secure gas at often lower spot market prices — assuming the gas is flowing.
  • The pipeline would be a major new source of Russian gas for energy-hungry Europe. But European Union authorities have become deeply skeptical about the South Stream plan, seeing it as just another way of making Europe more dependent on Russian energy.
  • Given the balance of interests, tighter sanctions by Western governments might more likely aim to stem the technology that Russia needs to increase its future production, rather than to cut off gas supplies to Europe,
  • hose outages in 2006 and 2009 are a top reason that the European Union had already been trying to chip away at Europe’s dependence on Russia even before the Crimea annexation.
  • One of the most acrimonious battles is between the bloc’s antitrust authorities and Gazprom. That standoff began in 2011 when the European Commission carried out surprise raids on natural gas companies across Europe, including Gazprom affiliates, seeking evidence of blocking access to networks, charging excessive prices and raising barriers to diversification of supplies.
  • That is partly because powerful Eastern European countries like Poland argue that such clean-energy policies would impede their ability to reduce Russian dependence by mining more coal or developing their own shale gas resources.
  • nd this month, the European Commission issued rules aimed at reducing the subsidies that governments use to support the wind and solar industries,
Gene Ellis

Is Europe's gas supply threatened by the Ukraine crisis? | World news | The Guardian - 0 views

www.theguardian.com/...raine-crisis-russsia-pipelines

shared by Gene Ellis on 04 Mar 14 - No Cached
  • Is Europe's gas supply threatened by the Ukraine crisis?
  • more than a quarter of the EU's total gas needs were met by Russian gas, and some 80% of it came via Ukrainian pipelines. Austria, France, Germany, Hungary, Italy and Poland soon reported gas pressure in their own pipelines was down by as much as 30%.
  • While it was eventually resolved through a complex deal that saw Ukraine buying gas from Russia (at full price) and Turkmenistan (at cut price) via a Swiss-registered Gazprom subsidiary
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  • But three years later, the same row erupted again: Gazprom demanded a price hike to $400-plus from $250, Kiev flatly refused, and on New Year's day 2009, Gazprom began pumping only enough gas to meet the needs of its customers beyond Ukraine.
  • Again, the consequences were marked. Inevitably, Russia accused Ukraine of siphoning off supplies meant for European customers to meet its own needs, and cut supplies completely
  • several countries – particularly in south-eastern Europe, almost completely dependent on supplies from Ukraine – simply ran out of gas.
  • Bulgaria shut down production in its main industrial plants; Slovakia declared a state of emergency
  • Many industry experts, though, point out that the world has changed since 2009, and that there are any number of reasons why Moscow's natural gas supplies may not prove quite the potent economic and diplomatic weapon they once were.
  • higher than normal temperatures are forecast to continue for several weeks yet, significantly reducing demand for gas and leaving prices at their lowest for two years
  • since the first "gas war" of 2006, many European countries have made huge efforts to increase their gas storage capacity and stocks are high. Some countries, such as Bulgaria, Slovakia and Moldova, which lack large storage capacity and depend heavily on gas supplies via Ukraine, would certainly suffer from any disruption in supplies
  • New Gazprom pipelines via Belarus and the Baltic Sea to Germany (Nord Stream) have cut the proportion of Gazprom's Europe-bound exports that transit via Ukraine to around half the total, meaning only about 15% of Europe's gas now relies on Ukraine's pipelines. Gazprom is also planning a Black Sea pipeline (South Stream), expected in 2015, meaning its exports to Europe will bypass Ukraine completely. Ukraine itself has cut its domestic gas consumption by nearly 40% over the past few years, halving its imports from Russia in the process.
  • Europe is increasingly installing specialist terminals that will allow gas to be imported from countries such as Qatar in the form of liquefied natural gas – while Norway's Statoil sold more gas to European countries in 2012 than Gazprom did. "Since the Russian supply cuts of 2006 and 2009, the tables have totally turned," Anders åslund, an energy advisor to both the Russian and Ukrainian governments, told the Washington Post.
  • Europe accounts for around a third of Gazprom's total gas sales, and around half of Russia's total budget revenue comes from oil and gas. Moscow needs that source of revenue, and whatever Vladimir Putin's geo-political ambitions, most energy analysts seem to agree he will think twice about jeopardising it.
Gene Ellis

PIMCO | - ​​TARGET2: A Channel for Europe's Capital Flight - 0 views

www.pimco.com/...or-Europes-Capital-Flight.aspx

shared by Gene Ellis on 09 Jul 12 - No Cached
  • Its full name is more than a mouthful. Trans-European Automated Real-time Gross Settlement System is better known as TARGET2 for short. It is the behind-the-scene payments system that conveniently enables citizens across the euro area to settle electronic transactions in euro. And at just over €500 billion, its TARGET2 claim on the Eurosystem is also the largest and fastest growing item on the Bundesbank’s balance sheet, as well as a source of much misunderstanding and debate.
  • The allocation of TARGET2 balances among the seventeen national central banks, which together with the ECB make up the Eurosystem, reflects where the market allocates the money created by the ECB. The fact that the Bundesbank has a large TARGET2 claim (asset) on the Eurosystem, while national central banks in southern Europe and Ireland together have an equally large TARGET2 liability, simply reflects that a lot of the ECB’s newly created money has ended up in Germany. Why? Because of capital flight.
  • Since the euro eliminated exchange rate risk among its member states, Germany has invested a substantial portion of its savings in Europe’s current account deficit countries. Some of those savings are now returning home. That’s the capital flight.
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  • The ECB stepped into the void left by foreign investors pulling their savings out of these current account deficit countries by lending their banks more money.
  • When large capital flight to Germany occurred before the euro’s introduction, the deutschemark would appreciate against other European currencies. While pegged against the deutschemark, these exchange rates were still flexible. That flexibility disappeared with the euro. When capital flight occurs today, the Bundesbank effectively ends up with loans to the other national central banks that are reflected in the TARGET2 claims on the Eurosystem. 
  • Debt overhangs persist, growth is mediocre and the governance structure – a common monetary policy without a centralized fiscal policy – is a challenge.
  • The ECB has allowed banks to borrow as much money as they want for up to three years. Indeed, at the end of February banks were borrowing €1.2 trillion from the ECB, twelve times the amount of their required reserves. With so much excess liquidity in the money markets, further capital flight is likely to cause a disproportionable share of this money to end up in Germany
  • Concerned about the stability of the euro, Germany’s savers are shifting their money into real estate. German residential house prices and rents rose by 4.7% last year, the fastest increase since 1993’s reunification boom. So far, Germans are not leveraging to buy houses. Growth in German mortgages is paltry at just 1.2% per annum according to the ECB as of December 2011, but in our view all ingredients for a debt-financed house price boom are there. Distrust in the euro is rising,
  • The ECB’s generous monetary policy will delay the internal devaluation adjustment of the eurozone’s current account deficit countries.
  • Mexico’s current account deficit fell by 5.3% of GDP in 1995, according to Haver Analytics, in the wake of capital flight following the government’s decision to float the peso in 1994, while its recession lasted only one year.
Gene Ellis

Economic Statistics Miss the Benefits of Technology - NYTimes.com - 0 views

www.nytimes.com/...he-benefits-of-technology.html

benefits of IT

shared by Gene Ellis on 10 Jan 14 - No Cached
  • “Pretty much every human on earth can access all human knowledge,” said Hal Varian, Google’s chief economist.
  • o how to measure the Internet’s contribution to our lives? A few years ago, Austan Goolsbee of the University of Chicago and Peter J. Klenow of Stanford gave it a shot. They estimated that the value consumers gained from the Internet amounted to about 2 percent of their income — an order of magnitude larger than what they spent to go online. Their trick was to measure not only how much money users spent on access but also how much of their leisure time they spent online.
  • Earlier this year, Yan Chen, Grace YoungJoo Jeon and Yong-Mi Kim of the University of Michigan published the result of an experiment that found that people who had access to a search engine took 15 minutes less to answer a question than those without online access.
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  • the consumer surplus from free online services — the value derived by consumers from the experience above what they paid for it — has been growing by $34 billion a year, on average, since 2002. If it were tacked on as “economic output,” it would add about 0.26 of a percentage point to annual G.D.P. growth.
  • The consumer surplus from television is about five times as large as that delivered by free stuff online, according to Mr. Brynjolfsson’s calculations.
  • As the economist Paul Samuelson once pointed out, if a man married his maid, G.D.P. would decline.
  • “We know less about the sources of value in the economy than we did 25 years ago,” wrote Mr. Brynjolfsson and Adam Saunders of the University of British Columbia. If we really want to understand the impact of information technology on our future well-being, we first need to find a consistent way to measure it.
Gene Ellis

Shipping Costs Start to Crimp Globalization - NYTimes.com - 0 views

www.nytimes.com/...03global.html

Business globalization economics shipping ocsts

shared by Gene Ellis on 15 Jan 14 - Cached
  • The cost of shipping a 40-foot container from Shanghai to the United States has risen to $8,000, compared with $3,000 early in the decade, according to a recent study of transportation costs. Big container ships, the pack mules of the 21st-century economy, have shaved their top speed by nearly 20 percent to save on fuel costs, substantially slowing shipping times.
  • Jeffrey E. Garten, the author of “World View: Global Strategies for the New Economy” and a former dean of the Yale School of Management, said that companies “cannot take a risk that the just-in-time system won’t function, because the whole global trading system is based on that notion.” As a result, he said, “they are going to have to have redundancies in the supply chain, like more warehousing and multiple sources of supply and even production.”
  • In a more regionalized trading world, economists say, China would probably end up buying more of the iron ore it needs from Australia and less from Brazil, and farming out an even greater proportion of its manufacturing work to places like Vietnam and Thailand.
Gene Ellis

China Exports Pollution to U.S., Study Finds - NYTimes.com - 0 views

www.nytimes.com/...to-western-us-study-finds.html

China exports pollution u s input_output

shared by Gene Ellis on 22 Jan 14 - No Cached
  • “We’re focusing on the trade impact,” said Mr. Lin, a professor in the department of atmospheric and oceanic sciences at Peking University’s School of Physics. “Trade changes the location of production and thus affects emissions.”
  • “Dust, ozone and carbon can accumulate in valleys and basins in California and other Western states,” the statement said.Black carbon is a particular problem because rain does not wash it out of the atmosphere, so it persists across long distances, the statement said. Black carbon is linked to asthma, cancer, emphysema, and heart and lung disease.
  • The study’s scientists also looked at the impact of China’s export industries on its own air quality. They estimated that in 2006, China’s exporting of goods to the United States was responsible for 7.4 percent of production-based Chinese emissions for sulfur dioxide, 5.7 percent for nitrogen oxides, 3.6 percent for black carbon and 4.6 percent for carbon monoxide.
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  • The scholars who gave emissions estimates for China’s export industries, a significant part of the country’s economy, looked at data from 42 sectors that are direct or indirect contributors to emissions. They included steel and cement production, power generation and transportation. Coal-burning factories were the biggest sources of pollutants and greenhouse gases, which contribute to global warming.
    • Gene Ellis
      Gene Ellis on 22 Jan 14
       
      Note:  here they have used input-output coefficients of sectors to calculate the effects...
  • In Japan, for instance, an environmental engineer has attributed a mysterious pestilence that is killing trees on Yakushima Island to pollutants from China.
  • Exports accounted for 24.1 percent of China’s entire economic output last year, down sharply from a peak of 35 percent in 2007, before the global financial crisis began to weaken overseas demand even as China’s domestic economy continued to grow.
  • But the proportion of China’s exports that are made in China has risen steadily in recent years as many companies move more of their supply chains, instead of just having final assembly work done here.
Gene Ellis

Daniel Gros calls for a broad array of EU measures to revive output growth and strength... - 0 views

www.project-syndicate.org/...d-strengthen-regional-cohesion

shared by Gene Ellis on 25 Apr 14 - No Cached
  • Restarting Ukraine’s Economy
  • the price of gas must be increased substantially to reflect its cost,
  • governance of the country’s pipelines, which still earn huge royalties for carrying Russian gas to Western Europe, must be overhauled.
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  • subsidies for domestic coal production must be stopped
  • Ever since these pipelines were effectively handed over to nominally private companies in murky deals, earnings from transit fees have gone missing, along with vast amounts of gas, while little maintenance has been carried out.
  • An energy ministry that decides who can obtain gas at one-fifth of its cost and who cannot is obviously subject to irresistible pressures to distribute its favors to whomever offers the largest bribes or kickbacks. The same applies to coal subsidies, except that the subsidies go to the most inefficient producers.
  • these steps also risk hitting eastern Ukraine, which contains a substantial Russophone minority, particularly hard. Some there might be tempted by the allure of a better life in “Mother Russia,” with its vast resources of cheap energy.
  • And it should open its markets, not only by abolishing its import tariffs on Ukrainian products, which has already been decided, but also by granting a temporary exemption from the need to meet all of the EU’s complicated technical standards and regulations.
  • At the same time, the EU should help to address the cause of extraordinary heating costs: the woeful energy inefficiency of most of the existing housing stock.
  • Experience in Eastern Europe, where energy prices had to be increased substantially in the 1990’s, demonstrated that simple measures – such as better insulation, together with maintenance and repair of the region’s many long-neglected central heating systems – yield a quick and substantial payoff in reducing energy intensity.
  • Even a slight improvement in Ukraine’s energy efficiency would contribute more to reducing greenhouse-gas emissions than the vast sums currently being spent to develop renewable energy sources.
Gene Ellis

Sub-Saharan Africa's Subprime Borrowers by Joseph E. Stiglitz and Hamid Rashid - Projec... - 0 views

www.project-syndicate.org/...h-e--stiglitz-and-hamid-rashid

Africa subprime borrowers

shared by Gene Ellis on 10 Jan 14 - No Cached
  • Taking the lead in October 2007, when it issued a $750 million Eurobond with an 8.5% coupon rate, Ghana earned the distinction of being the first Sub-Saharan country – other than South Africa – to issue bonds in 30 years.
  • Nine other countries – Gabon, the Democratic Republic of the Congo, Côte d’Ivoire, Senegal, Angola, Nigeria, Namibia, Zambia, and Tanzania – followed suit. By February 2013, these ten African economies had collectively raised $8.1 billion from their maiden sovereign-bond issues, with an average maturity of 11.2 years and an average coupon rate of 6.2%. These countries’ existing foreign debt, by contrast, carried an average interest rate of 1.6% with an average maturity of 28.7 years.
  • So why are an increasing number of developing countries resorting to sovereign-bond issues? And why have lenders suddenly found these countries desirable?
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  • recent analyses, carried out in conjunction with the establishment of the new BRICS bank, have demonstrated the woeful inadequacy of official assistance and concessional lending for meeting Africa’s infrastructure needs, let alone for achieving the levels of sustained growth needed to reduce poverty significantly.
  • the conditionality and close monitoring typically associated with the multilateral institutions make them less attractive sources of financing. What politician wouldn’t prefer money that gives him more freedom to do what he likes? It will be years before any problems become manifest – and, then, some future politician will have to resolve them.
  • So, are shortsighted financial markets, working with shortsighted governments, laying the groundwork for the world’s next debt crisis?
  • he risks will undoubtedly grow if sub-national authorities and private-sector entities gain similar access to the international capital markets, which could result in excessive borrowing.
  • Nigerian commercial banks have already issued international bonds; in Zambia, the power utility, railway operator, and road builder are planning to issue as much as $4.5 billion in international bonds.
  • Signs of default stress are already showing. In March 2009 – less than two years after the issue – Congolese bonds were trading for 20 cents on the dollar, pushing the yield to a record high. In January 2011, Côte d’Ivoire became the first country to default on its sovereign debt since Jamaica in January 2010.
  • In June 2012, Gabon delayed the coupon payment on its $1 billion bond, pending the outcome of a legal dispute, and was on the verge of a default. Should oil and copper prices collapse, Angola, Gabon, Congo, and Zambia may encounter difficulties in servicing their sovereign bonds.
  • They need not only to invest the proceeds in the right type of high-return projects, but also to ensure that they do not have to borrow further to service their debt.
  • But borrowing money from international financial markets is a strategy with enormous downside risks, and only limited upside potential – except for the banks, which take their fees up front. Sub-Saharan Africa’s economies, one hopes, will not have to repeat the costly lessons that other developing countries have learned over the past three decades.
Gene Ellis

IEA - December:- Coal's share of global energy mix to continue rising, with coal closin... - 0 views

www.iea.org/...name,34908,en.html

coal

shared by Gene Ellis on 09 Jan 14 - No Cached
  • Although the growth rate of coal slows from the breakneck pace of the last decade, global coal consumption by 2017 stands at 4.32 billion tonnes of oil equivalent (btoe), versus around 4.40 btoe for oil, based on IEA medium-term projections. The IEA expects that coal demand will increase in every region of the world except in the United States, where coal is being pushed out by natural gas.
  • “This report sees that trend continuing. In fact, the world will burn around 1.2 billion more tonnes of coal per year by 2017 compared to today – equivalent to the current coal consumption of Russia and the United States combined. Coal’s share of the global energy mix continues to grow each year, and if no changes are made to current policies, coal will catch oil within a decade.” 
  • The report notes that in the absence of a high carbon price, only fierce competition from low-priced gas can effectively reduce coal demand. “The US experience suggests that a more efficient gas market, marked by flexible pricing and fueled by indigenous unconventional resources that are produced sustainably, can reduce coal use, CO
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  • As US coal demand declines, more US coal is going to Europe, where low CO2 prices and high gas prices are increasing the competitiveness of coal in the power generation system.
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