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
Drip. Drip. Drip.
Did you ever wonder how much you pay in fuel taxes each year? When the Democrat-controlled legislature of the State of Washington recently passed the largest fuel tax rate increase in the state's history, I wondered just how much more the state's residents would be paying at the pump. The calculator below, which you may modify with the appropriate federal, state or local fuel taxes for your neck of the woods, is set up with the data for what Washingtonians will be paying each year once the newly increased tax rate is fully implemented:
In looking at a competing suggestion that would avoid imposing large increases upon gas taxes statewide by instead placing tolls upon access to bridges or certain roads in Washington to fund their maintenance, Josef of Josef's Public Journal argues that the distinction between tolls and taxes may be meaningless:
I think that's a GREAT idea. But, woops, isn't a gas tax another version of a toll and isn't that a scheme to move the toll booth from the highway to the gas station? Tell me if I'm onto something or not.
The difference between a tax and a toll (or user fee) is that one is compelled to pay a tax while a toll may be avoided. For example, when it comes to transportation, a toll may be easily avoided by selecting an alternate route. In Seattle, for instance, a hypothetical toll for traveling across the Alaskan Way Viaduct may be avoided by driving the city's surface streets [But what about downtown traffic and all the potholes? -ed. I didn't say it was a better option, and at least there isn't a toll, yet....]
By contrast, it is difficult to avoid a tax. Looking at transportation again, even those who don't drive cars will find themselves paying a tax on fuel consumption indirectly. This indirect taxation may take the form of the fare for a taxi, bus, train, airplane or other means of transport, a portion of which will be directed to covering the vehicle's operating expenses, which include fuel taxes. Likewise, businesses will pass along the costs they incur from their own fuel consumption (including fuel taxes), as well as the costs passed on to them by their suppliers (who are covering their own transportation expenses), to their customers. This transfer makes it nearly impossible to avoid paying fuel taxes in some fashion. And let's not forget about the government's own transportation requirements, where an individual's income, property or other taxes may be directed in some small part to filling the government's gas tanks where, you guessed it, fuel taxes get paid. It's one of those vicious cycles that never end.
Drip. Drip. Drip....
Update: Barry Ritholtz of The Big Picture has a comprehensive set of links for those researching the oil and gas industries.
Labels: gas consumption, tool
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
First Time Visitor to Political Calculations?
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!
The link below will take you to the running index containing our most recent back issues (you can easily navigate the index to find older editions.)
This site is primarily powered by:
Visitors since December 6, 2004:
The tools on this site are built using JavaScript. If you would like to learn more, one of the best free resources on the web is available at W3Schools.com.
ZunZun - Exceptional regression analysis tool.
Wolfram Integrator - Solve integrals. Do calculus!
Create a Graph - Easy-to-use basic graph-making tool.
Many Eyes - Data visualization extraordinaire!