to your HTML Add class="sortable" to any table you'd like to make sortable Click on the headers to sort Thanks to many, many people for contributions and suggestions. Licenced as X11: http://www.kryogenix.org/code/browser/licence.html This basically means: do what you want with it. */ var stIsIE = /*@cc_on!@*/false; sorttable = { init: function() { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); if (!document.createElement || !document.getElementsByTagName) return; sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; forEach(document.getElementsByTagName('table'), function(table) { if (table.className.search(/\bsortable\b/) != -1) { sorttable.makeSortable(table); } }); }, makeSortable: function(table) { if (table.getElementsByTagName('thead').length == 0) { // table doesn't have a tHead. Since it should have, create one and // put the first table row in it. the = document.createElement('thead'); the.appendChild(table.rows[0]); table.insertBefore(the,table.firstChild); } // Safari doesn't support table.tHead, sigh if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0]; if (table.tHead.rows.length != 1) return; // can't cope with two header rows // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as // "total" rows, for example). This is B&R, since what you're supposed // to do is put them in a tfoot. So, if there are sortbottom rows, // for backwards compatibility, move them to tfoot (creating it if needed). sortbottomrows = []; for (var i=0; i
The Heritage Foundation recently ran a series of horror stories detailing the poor performance of the U.S.' highly subsidized passenger rail service Amtrak. While the horror stories provide ample anecdotal evidence of the railroad's monumentally poor service, the question remains - can passenger rail work in the U.S.?
The answer: Not without a massive infusion of new subsidies, in addition to continuing the present level of taxpayer-provided money. At present, nearly 40% of Amtrak's operating expenses are covered by the largess of the U.S. taxpayer. Even with this level of support, Amtrak can expect to lose more than $700 million this year, as none of Amtrak's routes are profitable. (In 2004, the operating losses for all Amtrak routes added up to more than $695 million, with an average loss per passenger of $245.)
New subsidies would be required to address Amtrak's deferred maintenance costs, which presently total more than $10 billion dollars (Reference: Wall Street Journal, subscription required.) Beyond the deferred maintenance expenses however, substantial increases in taxpayer subsidies would be required to address Amtrak's capital infrastructure.
When you consider the price tag for keeping Amtrak afloat, it's hard to support continuing its government subsidy. It becomes even harder when you realize how few people would actually be affected by discontinuing Amtrak's most unprofitable rail routes and redirecting its resources toward achieving sustainable profitability where it could potentially make money. Chris Suellentrop of Slate provides numbers for comparison:
Amtrak carries about 64,000 passengers a day. That compares to 1.8 million passengers daily for domestic airlines and 984,000 passengers daily for intercity buses. That's right, more than 15 times as many Americans use intercity buses than use Amtrak. And those are just the mass-transit options for intercity travel. More people drive between cities than take a plane.
The subsidy from the federal government has another negative effect upon the passenger rail service. It insulates Amtrak from market-driven realities. For example, Amtrak's management structure is highly bloated. Chris Suellentrop notes that the railroad has 80 vice presidents, although it plans to reduce that number to 25. In addition, Amtrak's labor costs (wages, salaries and benefits) are far in excess of the vast majority of other transportation industry workers receive while facing real world competitive pressures.
There comes a time that when a system breaks down, it must be changed or else it will fail entirely. The time for change for Amtrak will come on September 30, when the President's proposed budget for 2006 would discontinue Amtrak's taxpayer subsidy. Far from being a death knell for the railroad, the President's proposed budget marks a wake-up call for Amtrak's management, workers and passengers, who must brace themselves for the changes that will need to be made to make passenger rail service viable in the long term. For the U.S. Congress and the President, no subsidy should be granted to Amtrak without an enforceable guarantee that the railroad will finally undertake the radical restructuring that it has avoided for so long.
Labels: public transportation, rail
Welcome to the blogosphere's toolchest! Here, unlike other blogs dedicated to analyzing current events, we create easy-to-use, simple tools to do the math related to them so you can get in on the action too! If you would like to learn more about these tools, or if you would like to contribute ideas to develop for this blog, please e-mail us at:
The S&P 500 at Your Fingertips
Mapping S&P 500 Performance, Since 1871
Should You Trade In Your Gas Guzzler?
What Are the Chances Your Marriage Will Last?
Reckoning the Odds of Recession
Your 2009 Paycheck
Tipping Around the World
Revisiting the Lottery
Estimating Your Life Expectancy
Connecting the Dots for Personal Income Taxes
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On the Moneyed Midways
A Lot, But Not All, of Our Tools
Political Calculations' Recession Probability Track shows the probability that the U.S. economy will be in recession 12 months from the indicated date (shown in red) while revealing the probability trend over the past four years.
Previously, the probability of recession peaked at 50% on 4 April 2007, which means that March-April 2008 was the most likely period in which the NBER would have found the U.S. to be in recession.
As it happens, they almost did. The NBER instead chose December 2007 as the beginning month of the most recent recession (we had found a 46% probability for a recession beginning in that month!)
Political Calculations is also the online home of On the Moneyed Midways (aka OMM), a review of the best posts contributed to the week's best business and money-related blog carnivals. More than that, we also name one post in each edition as being The Best Post of the Week, Anywhere! and at the end of each year, we name The Best Post of the Year, Anywhere! as well as identifying the best blogs we found during the course of the year!
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ZunZun - Exceptional regression analysis tool.
Wolfram Integrator - Solve integrals. Do calculus!
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Many Eyes - Data visualization extraordinaire!