This is a very plain blog with quotes from and links to articles I found interesting, thought-provoking, or relevant to the times. Linking is neither endorsement nor condemnation. Run by http://willslack.com
21 November, 2011
BBC News - Eurozone debt web: Who owes what to whom?
Wow (from Facebook)
Four degrees of separation.
The idea of ‘six degrees of separation’ -- that any two people are on average separated by no more than six intermediate connections -- was first proposed in 1929 in a short story by Hungarian author Frigyes Karinthy, and made popular by the John Guare play and movie, Six Degrees of Separation. The idea was first put to the test by Stanley Milgram in the 1960’s. Milgram selected 296 volunteers and asked them to dispatch a message to a specific individual, a stockholder living in the Boston suburb of Sharon, Massachusetts. The volunteers were told that they couldn’t send the message directly to the target person (unless the sender knew them personally), but that they should route the message to a personal acquaintance that was more likely than the sender to know the target person. Milgram found that the average number of intermediate persons in these chains was 5.2 (representing about 6 hops). The experiment showed that not only are there few degrees of separation between any two people, but that individuals can successfully navigate these short paths, even though they have no way of seeing the entire network.
While we will never know if it was true in 1929, the scale and international reach of Facebook allows us to finally perform this study on a global scale. Using state-of-the-art algorithms developed at the Laboratory for Web Algorithmics of the Università degli Studi di Milano, we were able to approximate the number of hops between all pairs of individuals on Facebook. We found that six degrees actually overstates the number of links between typical pairs of users: While 99.6% of all pairs of users are connected by paths with 5 degrees (6 hops), 92% are connected by only four degrees (5 hops). And as Facebook has grown over the years, representing an ever larger fraction of the global population, it has become steadily more connected. The average distance in 2008 was 5.28 hops, while now it is 4.74.
Thus, when considering even the most distant Facebook user in the Siberian tundra or the Peruvian rainforest, a friend of your friend probably knows a friend of their friend. When we limit our analysis to a single country, be it the US, Sweden, Italy, or any other, we find that the world gets even smaller, and most pairs of people are only separated by 3 degrees (4 hops). It is important to note that while Milgram was motivated by the same question (how many individuals separate any two people), these numbers are not directly comparable; his subjects only had limited knowledge of the social network, while we have a nearly complete representation of the entire thing. Our measurements essentially describe the shortest possible routes that his subjects could have found.
Like everyone in media isn't like this....
Pay Some Students To Drop Out?
A couple of Yale Law professors make the case for a first-year rebate option:
Consider the innovative employment policy of the Internet shoe seller Zappos. At the end of a four-week training course, Zappos offers new employees a one-time offer of $3,000 to quit. In part, the company uses the offer as a screening device. If you’re the type who prefers a quick three grand to the opportunity to work at a great company, then Zappos isn’t the place for you.
Law schools might analogously offer to rebate half of a student’s first-year tuition if the student opts to quit school at the end of the first year. (If the student has taken out government loans, this rebate would first go to repay this debt.) A half-tuition rebate splits the loss of an aborted legal career between the school and the student. Each has skin in the game, so students will not go to law school lightly, and law schools will have better incentives not to admit students likely to fail.
How We Were All Misled by John Lanchester | The New York Review of Books
Truth is not always obvious
"superior leverage?"
We all understand the necessity to compromise, but we would expect to enjoy benefits from such compromise that are commensurate to our superior leverage. Let’s review the scorecard of the debt deal:
Benefits for Democrats
- Obamacare is preserved and shielded from cuts
- Obama-era discretionary and mandatory spending levels are permanently enshrined
- All welfare programs are exempt even from baseline cuts
- After accruing $4 trillion in debt, Obama gets green light to run up an additional $2.1 trillion
- Obama doesn’t have to request another politically damaging debt increase – until after the election
- The creation of Supercommittee charged with deficit reduction, not spending cuts, opens the door for tax increases, while endangering Bush tax cuts – an opportunity they would have never enjoyed
- Failure of Supercommittee leads to automatic cuts in defense – an opportunity they would have never enjoyed
- Dems are not forced into transformational change with passage of BBA
- The deal overwrote the entire Ryan budget, obviating any further GOP leverage on budget policy for the rest of the year
Benefits for Republicans
- $917 billion in baseline discretionary cuts over 10 years
- The creation of 18th debt commission is somehow the Republican part of the deal
- There is a required vote on a BBA
- The only saving grace is Phil Gramm’s jujitsu plan to preempt sequestration with an alternative privileged amendment that repeals Obamacare with a simple majority. Will they have the guts to use it?
As The Hill reporter Molly Hooper noted last week, “Democrats’ Satan Sandwich is starting to taste pretty good.”
20 November, 2011
19 November, 2011
Economics focus: Exports to Mars | The Economist
*
ECONOMISTS are constantly urging governments to adopt policies that would reduce global imbalances—which, in crude terms, means that China should slash its current-account surplus and America its deficit. Yet they ignore the biggest imbalance of all: the current-account surplus that planet Earth appears to run with extraterrestrials. In theory, countries’ current-account balances should all sum to zero because one country’s export is another’s import. However, if you add up all countries’ reported current-account transactions (exports minus imports of goods and services, net investment income, workers’ remittances and other transfers), the world exported $331 billion more than it imported in 2010, according to the IMF’s World Economic Outlook. The fund forecasts that the global current-account surplus will rise to almost $700 billion by 2014.
............I find this piece sanctimonious at best
7 Charts That Sum Up Our Jobs Mess
No justification
This is what happened. You are responsible for it.
I think this ignores the "owns" versus "works at" phenomenon.
18 November, 2011
Climb-down of the day - Ben Smith - POLITICO.com
SCARBOROUGH: Wait, but hold on. I think you have a fair point, but before you finish, let me interrupt you.
A Trip to Bhutan
The Kingdom of Bhutan is a small Himalayan country east of Nepal, nestled between China and India, with an estimated population of 700,000. Last month, Bhutan celebrated the wedding of monarch Jigme Khesar Namgyel Wangchuck, the fifth Druk Gyalpo ("Dragon King"), to 21-year-old commoner Jetsun Pema, now Druk Gyal-tsuen ("Dragon Queen") of Bhutan. The deeply traditional nation has been slow to adopt modern development; a country-wide ban on television and the Internet was only lifted in 1999, and only after the previous king abdicated power in 2006 did the nation have its first parliamentary elections. Bhutan, often rated as one of the happiest countries in the world, is the birthplace of the concept of "gross national happiness," an alternative to the more traditional measure of gross domestic product. The popular Oxford-educated king is now seeking to strengthen ties with other nations while preserving as much of Bhutan's independence and culture as possible. Collected here are recent images of people and places within the Kingdom of Bhutan. [38 photos]
Good politics, though.
Tom Friedman, November 16.
Here we are in America again on the eve of a major budgetary decision by yet another bipartisan “supercommittee,” and does anyone know what President Obama’s preferred outcome is? Exactly which taxes does he want raised, and which spending does he want cut? The president’s politics on this issue seems to be a bowl of poll-tested mush.
Paul Krugman, November 17:
Oh, and let me give a special shout-out to “centrist” pundits who won’t admit that President Obama has already given them what they want. The dialogue seems to go like this. Pundit: “Why won’t the president come out for a mix of spending cuts and tax hikes?” Mr. Obama: “I support a mix of spending cuts and tax hikes.” Pundit: “Why won’t the president come out for a mix of spending cuts and tax hikes?”
You see, admitting that one side is willing to make concessions, while the other isn’t, would tarnish one’s centrist credentials. And the result is that the G.O.P. pays no price for refusing to give an inch.
New York Times columnists don't go after one another by name, adhering to a longstanding policy of warmth and kindness. It's left up to other columnists to criticize Friedman by name, and point out that almost nothing he pines for in his occasional "o, grand bargain, where are thou" columns has been rejected by Barack Obama.
The End of Cheap Coffee: Why the Diner Staple Is About to Become a Luxury - Lifestyle - GOOD
With coffee supplies running short, prices escalated at a rapid clip, outpacing even gasoline’s monumental ascent. Between spring 2010 and spring 2011, coffee roughly doubled in price. On the futures exchange in New York City, the price per pound crossed a frightening milestone—the $3 mark—hitting a three-decade high on May 3, 2011.


