The Economics Journal

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Improbable events - Is it Murphy’s law or the law of clumpiness?

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What is the probability of a nuclear submarine-submarine collision? What is the probability of an commercial airline to be hit on both engines by birds, but then miraculously landing in a river without any causalities? What is the probability of two satellites colliding in their orbits in space? Till last year you would have said these are extremely improbable events. But, in a space of 1 month we have see all these remote events happen.

Well, there is no conspiracy here. It goes to show that many of the so called “improbable” events are not that improbable. Our understanding of many of the systems are so poor that we assume many of the events are improbable and underestimate the risks. And as Murphy’s law goes, “Anything that can go wrong will go wrong”. It should especially ring bells in the minds of the Wall Street folks who recklessly bet on things which they considered improbable.

Wall Street Journal has an interesting article on this.

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Written by econjournal

March 11th, 2009 at 1:03 pm

Posted in Science

50 trillion dollars gone poof

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According to an Asian Development Bank report, the total loss from this crisis will reach 50 trillion dollars, almost equal to the annual GDP of the world. With 50 trillion you can give everybody in earth $8000 or buy enough burgers to cover 10 times the distance of earth and sun, or give a  BMW 3 series car to every household on earth. You could also buy enough rice or wheat or corn to feed for the lifetime of every human on earth (assuming an average consumption of 350kg/year).

http://www.bloomberg.com/apps/news?pid=20601087&sid=aZ1kcJ7y3LDM&refer=worldwide

The value of global financial assets including stocks, bonds and currencies probably fell by more than $50 trillion in 2008, equivalent to a year of world gross domestic product, according to an Asian Development Bank report.

Asia excluding Japan probably lost about $9.6 trillion, while the Latin American region saw the value of financial assets drop by about $2.1 trillion, said Claudio Loser, a former International Monetary Fund director and the author of the report that was commissioned by the ADB. The report didn’t give a breakdown of asset declines in other regions.

 

Here is the full study.

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March 10th, 2009 at 4:36 pm

Japan is no longer a saver – it is now emulating USA

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Japan is joining the United States club. I guess it got tired of keep saving to just see its strength get eroded. Heck, now US is saving more than Japan J.

http://www.economist.com/finance/displayStory.cfm?story_id=13240636&source=hptextfeature

clip_image001In the six months to January, it had an annualised trade deficit of ¥4 trillion ($39 billion), compared with a surplus of almost ¥11 trillion a year earlier.

total current-account surplus plunged to only ¥125 billion in December, 92% less than a year ago.

the saving rate of households has fallen from 18% of income in 1980 to an estimated 1% last year

The fall in saving is exactly what the “life-cycle hypothesis” would predict. People like to smooth consumption over their lifetimes, so during their working years they spend less than they earn and accumulate wealth, which they then draw down once they retire.

Written by econjournal

March 10th, 2009 at 3:22 am

Posted in Japan

How FDIC seizes a bank?

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Written by econjournal

March 10th, 2009 at 2:28 am

Posted in Credit Crisis

Fix up the US healthcare

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Hospital Hallway by ortizmj12.While me might all argue about why US healthcare is broken and how to fix it, I guess the fact of the matter is clear - US healthcare is broken. In fact it is ridiculously broken.  There are plenty of research works out there with generous stats. In almost every health stat, US looks extremely poor.

  • US healthcare spending/GDP is the second highest in the world (next to Marshall islands)
  • US spending for healthcare of $6102/percapita is almost double than most other OECD countries - $3165 in Canada and $3043 in Germany and $1149 in Korea - highest in the world

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Written by econjournal

March 10th, 2009 at 1:52 am

Posted in Uncategorized

Funny video on economics principles

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Written by econjournal

March 10th, 2009 at 1:38 am

Posted in Fun, Macroeconomics

Why is a trading tax, a bad thing?

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Congress wants to bring a new tax on trading. For every $5000 you trade, government wants to take $12.50. Well that doesn’t sound bad for long term investors, right? No. Taxing trade can significantly impact the market efficiency. Take a look at chart 1 that has transaction costs (in basis points) for a few economies.

Chart 1

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Written by econjournal

March 9th, 2009 at 11:30 pm

70% of Small investors turned bearish – Indication of bottom?

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clip_image00270% of small investors are bearish. This could mean that the temporary bottom is getting closer. While I still believe that the long bottom is much lower, maybe even below 5000 for Dow, we might be due for a bear rally based on various indicators.

Image source:http://www.ritholtz.com/blog/wp-content/uploads/2009/03/aaii-bears.png

 

Globe mail article on this Retail Investors say “Run” 

Barron says this might indicate a bottom:

Also see:

http://www.marketwatch.com/news/story/Wheres-bear-market-rally/story.aspx?guid=%7B1C37217E%2D85AD%2D4413%2D80F1%2D84684FB1DA6A%7D

http://latimesblogs.latimes.com/money_co/2009/03/panic-equals-op.html

Written by econjournal

March 9th, 2009 at 9:56 pm

Posted in Uncategorized

When do we say the market bottomed?

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Here is a list of 10 things marketwatch considers to be the signal of a bottom. It is an interesting reading, though I don’t accept all their conclusions.

http://www.marketwatch.com/news/story/Analysts-devise-list-10-signals/story.aspx?guid=%7B80474254%2D89F7%2D4859%2D80CC%2D9A9D807C28C8%7D

    1. A significant (more than 10%) one- or two-day drop in the market.

    2. Timothy Geithner is replaced with Paul Volcker.

    3. The 100th day of a bankruptcy by General Motors Corp.

    4. Gold at $2,000 an ounce.

    5. The Dow Jones Industrial Average changes more than two names at the same time, and/or adds names to increase the overall number of stocks in the index.

    6. New York Stock Exchange daily volume drops to 1 billion shares for 30 sessions in a row. "Sometimes you just need everyone to give up to make a bottom," the analysts reasoned.

    7. One million jobs lost in a month.

    8. The market starts to rally on bad news.

    9. Stock market favorites see 15% to 20% declines. When standout companies — such as Wal-Mart Stores Inc.) — "get clobbered" you’ll know a bottom is near, they said.

    10. CNBC goes off the air.

Written by econjournal

March 9th, 2009 at 8:43 pm

These companies benefitted from AIG bailout

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Wall Street Journal identifies the beneficiaries of the AIG bailout for the first time. 

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Written by econjournal

March 7th, 2009 at 2:45 am

Tutorials on CDOs and Synthetic CDOs – what everyone of you must know

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CDOs and Synthetic CDOs are the biggest culprits of the current crisis. But, how much of it do you know. Spend some time, understanding them through these tutorials.

Day 1:

 

Day 2:

Day 3:

Written by econjournal

March 7th, 2009 at 2:33 am

Ford - A relative bright spot in Detroit

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Ford is substantially transforming its company and only major car company not asking its government for support (even Toyota is asking Japanese government). To be sure, it is still has a long way to go, but atleast they are going in the right path.

Here is a relevant Forbes article on this:

Ford has put its two Detroit rivals on the spot. Chrysler and General Motors are already on the hook to the U.S. government for some $18 billion between them, and pleaded for more last month.

In return, they’re supposed to be striking deals to reduce their liabilities with stakeholders - unions, dealers and lenders. But Ford (F, Fortune 500), which hasn’t tapped Washington for aid, is beating them to it. 

Here is a Wall Street Journal interview with its CEO:

Written by econjournal

March 6th, 2009 at 9:34 pm

Posted in Uncategorized

Job losses getting severe

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Today’s Wall Street Journal reports on the bad job data released by Bureau of Labor Statistics today. image

Executive Summary

The economy has shed 4.4 million jobs since the recession began in December 2007

Nonfarm payrolls, which are calculated by a survey of companies, fell 651,000

Unemployment rate rose from 7.6 to 8.1 percent

2.9 million people were unemployed more than six months

Average hourly earnings increased a modest $0.03, or 0.2%, to $18.47

Service-sector employment tumbled 375,000

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Written by econjournal

March 6th, 2009 at 9:23 pm

S&P Index for 137 years

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Here is the regression trend on S&P index. However, take this data with a pinch of salt, as S&P 500 didnt exist back in 1870 (it is just an extrapolation of a trend) and most of the American bluechips came after the Long Depression of 1870s.

Companies came during or end of Long Depression:

Standard Oil (1870) – mother of most oil companies today, including XOM, Goldman Sachs (1882), AT&T (1880-85), J&J (1887), GE (1890), JP Morgan (1895), Ford (1903)

Still, this chart has some insight.

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Source: Dshort.com

Written by econjournal

March 6th, 2009 at 8:24 pm

Field report - Future of India and commodities

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Kovil Esanai, India in 2006

In January, I was visiting a few villages in India partly to understand how global markets are affecting them. After spending a week in Europe and a few weeks Indian cities, the villages marked a refreshing contrast. As I walked in the fields, I saw that the villagers were happy, gave me free juicy sugarcanes and they were more upbeat about economy that anybody else. As we will see, if India were to consume as much oil per-capita as a relatively poorer Eastern European nation like Slovenia, it alone needs 30 million barrels/day (mbpd) more (40% of world consumption) apart from another 35 mbpd from China. If they both want to consume as much as US, India needs about 60 million addition barrels apart from 70 mbpd for China (current world production of the order of 85 mbpd).

These villages might never get to the economic level of an average American or European countryside, their per-capita income might never get closer to that of an average American, but the changes going on in these nameless places will have a profound impact on world’s commodity, tech and consumer markets. And this could change the wage-commodity price relationship substantially.

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Written by econjournal

March 5th, 2009 at 10:23 pm

Auto Sales screwed up everywhere

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A slew of bad news is hitting the world auto markets. Three of the biggest markets – Japan, Europe and USA are simultaneously hit with problems.

Source: BusinessWeek

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Written by econjournal

March 5th, 2009 at 3:16 am

Posted in Uncategorized

‘Slumdog Millionaire’ – A Stimulus package for India?

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India started out deriding slumdog millionaire “poverty tourism”, but now has completely embraced. While 8 oscars is surely a big boost, it is the 2 Oscars given to A.R. Rahman that holds very special for most Indians. While it maybe just a movie, it might actually set off an interesting chain reaction.

It could help spread globalization and bring India more to the global markets. And it can open up newer products and newer markets to be created, and that could partly help economic revival. The story of 300 million middle class and 500 million other aspirants for middle class, all of whom barely tapped by global corporations, is not going to be lost even if S&P cuts Indian bonds to Junk tomorrow. Indian growth story is for there to stay, even if going with lesser hype and more reality. Slumdog is really the symbol of it. It shows India’s realities, but still manages to capitvate the global audience. Indians have no real reason to be embarrassed with the realities – it just happens for any growing country.

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Written by econjournal

March 5th, 2009 at 2:30 am

Posted in India

Funny Math Video

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Written by econjournal

March 5th, 2009 at 12:49 am

Posted in Fun

Emerging market indices that have grown in the past 3 months

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imageMarketWatch has a good report on the progress in emerging market indices the past 3 months. While some of the indices have gone up, I would really be careful of some of those countries. While countries like China and to some extent India and Brazil seems a relatively safe long term bet, given their size and demographics, it is not clear how other countries will fare in the crisis of a lifetime. Chile and Israel are stable democracies and good rule of law, but given their smaller size it is not clear if they can face a sizable change in global trade patterns. Argentina and South Korea might get into deeper trouble, based on their fragile financial systems as seen in the recent history.

Here is the the report.

Of the 23 country benchmarks that comprise the widely watched MSCI Emerging Market Index, 14 have outperformed the S&P 500.

Driving this outperformance, investors have bet that economies which rely heavily on exports and commodities are poised to benefit first when the global economy starts to recover.

MSCI EM index, which as of last week had rallied 8% since the S&P 500’s Nov. 21 low, now shows only a 1.5% advance.

The gains since November didn’t come easy, arriving on the heels of steep yearly losses for the markets as the credit crisis tightened its grip and consumer and investor sentiment slid. The Bovespa ended 2008 down 53%, ending five years of consecutive gains. The Shanghai Composite fell 65%, Taiwan’s Taiex dropped 46% and the Merval tumbled 54%.

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Written by econjournal

March 5th, 2009 at 12:19 am

Detailed Gold stats and analysis for Q4, 2009 – Update 1

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Now this report is also a part of Manual of Ideas and Seeking Alpha

Here is the detailed stats and analysis using the data from World Gold council, US geological survey and other

sources.gold in Dubai by muhawi001.

Download this report as a PDF

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Written by econjournal

March 3rd, 2009 at 11:09 pm

Posted in Macroeconomics

More businesses are going bankrupt

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Written by econjournal

March 3rd, 2009 at 12:51 am

Posted in Credit Crisis

Can Dow reach 1600 by the end of this crisis?

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Freefall by Eidur K.The title seems scary. Can we really get that bad and fall 3/4 from this point? Hopefully, we won’t. But, economic theories don’t preclude that possibility. This is because of the fundamental relationship between stock market and the economy.

Businesses produce profits and the profits impact both the GDP and stock values. You can have the profits go closer to zero and GDP still non-zero, due to the other components in GDP, but you cannot have GDP going to a toilet and profits keep going up indefinitely. Thus, GDP forms an upperbound for corporate profits. Generally Market capitalization of the entire economy is a product of GDP, corporate profits as a % of GDP and what investors think the future will be (Price to Earnings ratio).

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March 3rd, 2009 at 12:01 am

World’s best companies - Fortune list

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This year’s list of best companies is released by Fortune.

World’s most admired companies:

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Written by econjournal

March 2nd, 2009 at 4:33 pm

Formula that killed finance

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Written by econjournal

March 2nd, 2009 at 3:56 pm

Posted in Credit Crisis

Properties of a currency

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currencies What are the special properties of a currency? Can we use anything as a currency? Can the organization issuing currency print any amount they want?

http://en.wikipedia.org/wiki/Money A currency satisfies 3 purposes

a) Medium of exchange – can you get trade your currency for something else. Almost all currencies are legal tender in their nation. So, if you have any debt in that currency in that nation, you can use it to discharge debt. For example, if I take $10000 from you, I should be able to give $10000 (plus interest) at any time and discharge the debt. However, I cannot legally bound you to discharge my debt in sheep or gold, for example.

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Written by econjournal

March 2nd, 2009 at 3:44 pm

Posted in Macroeconomics