Archive of 'March, 2009'

AJPS article on the Extreme Right published

My article on Contextual Factors (unemployment, immigration, other parties) and the Extreme Right vote in Western Europe between 1980 and 2002 was yesterday published in the American Journal of Political Science (online). Obviously, I’m absolutely chuffed. The DOI (doi:10.1111/j.1540-5907.2009.00369.x) does not work yet, but the link to Wiley Interscience does. Here is the full bibliographic information.

Multilevel replication data and scripts for Stata and MLWin are available via my dataverse. Continue reading “AJPS article on the Extreme Right published” »

Remixes of the paranoid suspect your neighbours posters

As a light-hearted follow-up to my post on the growth of the database state in the UK, here is a link to boing-boings

3382925390 ea4117f014 Remixes of the paranoid suspect your neighbours posters

Well done, junior!

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Rowntree Trust Report: Britain a Database State, and not even efficient at that

Arguably, no western democracy has more surveillance cameras per citizen than the UK. I would also like to think that few European countries are collecting data on their citizens on such an Orwellian scale. In a recent report, the Joseph Rowntree Reform Trust has assessed 46 major government databases. Somewhat predictably, the result is devastating. Only six databases are “effective, proportionate and necessary”, 29 “have significant problems, and may be unlawful” whereas the remaining 11 are “almost certainly illegal under human rights or data protection law”.

Examples of the latter include the National DNA Database, which holds information on 2 million innocent people including 39,000 children, and (my pet hate) ONSET, a system which brings together information on children from various sources to predict which children will offend in the future. Another nightmare is the Jacqui Smith‘s dream project of a system that registers every phone call made, every email sent, and every visit to any web page.

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MLwiN 2.10: free for British Academics

MLwiN is one of the granddaddies of multi-level modelling software (the other being HLM).  Essentially, it is a 1990s-ish looking and sometimes quirky GUI wrapped around  an old DOS program (MLn). The one feature that set MLwiN apart in the late 1990s is point-and-click interface that allows you to build the equations for a multi-level in a stepwise fashion. The underlying command language is still slightly confusing and less than well documented, and some of the modern features (such as modelling categorical dependent variables) are implemented as external macros, which does not need to concern you unless something goes horribly wrong, which happens occassionally.

That said, MLwiN is reasonably fast, does now incorporate modern MCMC estimators, has an interface with WINBUGS and can be convinced to do most things you would possibly want to do with it.  I bought version 1.10 ca. 1998, received free upgrades to 2.02 and good support well until 2004/2005 or so.  These days, Stata, R and MPlus can all estimate multi-level models, but working with MLwiN may still be worthwhile for you (by the way, you can download the free stata2mlwin addon from UCLA academic technology to export your variables from Stata to MLwiN).

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New Blog on the German 2009 Elections

Colleagues Andrea Römmele and Thorsten Faas have set up a new blog that will cover the many German elections of 2009 (seats in the federal parliament, several state parliaments, local councils as well as the presidency are all up for grabs) and asked me to contribute. How could I resist them? “Wahlen nach Zahlen” (voting by numbers) is not yet public, but since it is already indexed by Google et al., why not spill the beans? There are already four posts (in German), and the list of (potential) contributors looks pretty good. And here is my inaugural post on right-wing extremism amongst German youngsters.

Highlights from a European Politics Class Test

202px Iron Curtain Final.svg Highlights from a European Politics Class Test

Some answers given by students in written exams are so brilliant that you couldn’t make it up: Continue reading “Highlights from a European Politics Class Test” »

David Spiegelhalter on Risk, Knife-Crime and the Probability of Being Killed in London

202px Poisson distribution PMF David Spiegelhalter on Risk, Knife Crime and the Probability of Being Killed in London

Image via Wikipedia

Radio 4 never fails to amaze me. This morning, just three minutes before the 9 o’clock news, they interviewed David Spigelhalter. Spiegelhalter is obviously the man who gave us BUGS. But he  is also Winton Professor of the Public Understanding of risk at the University of Cambridge, and a man who can (within the 90 seconds they allocated him) explain to a lay public why a spade in knife-crime (last summer, four people were killed in the space of just one day) is not totally unlikely and does not necessarily indicate an increase in the murder rate, illustrating the idea of clustered risks in passing. He even convinced the anchor that stats is actually fun, even if you look at 170 murders per year in a population of just 7 million Londoners. I was duly impressed (you can listen here to the interview with Spiegelhalter). In fact, I was so impressed that I googled him once I reached the office and came across his website understandinguncertainty.org, which has full coverage of the London murder mystery (that is solved by modelling a Poisson distribution of the incidents).

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Blog has moved

Twelve months ago, I started a blog at wordpress.com.  Half a year ago, I started re-publising its content here. Last week I decided that this was getting too tedious, installed my own copy of wordpress and transferred my stuff here. Onwards and upwards!

Dr Huber’s Sandwich shop

A friend send me this link to Huber’s Sandwich Emporium yesterday.

sandwich1 Dr Hubers Sandwich shop

Sandwich Estimator?

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Contextual Factors and the Extreme Right Vote in Western Europe, 1980-2002

Over the last 7 years or so, much of my work has focused on the question of why support for the Extreme Right is so unstable over time and so uneven across countries. In a recent paper on Contextual Factors and the Extreme Right Vote in Western Europe, 1980-2002, I estimate a model that aims at providing a more comprehensive and satisfactory answer to this research problem by employing a broader database and a more adequate modelling strategy, i.e. multi-level modelling. The main finding is that while immigration and unemployment rates are important, their interaction with other political factors is much more complex than suggested by previous research. Moreover, persistent country effects prevail even if a whole host of individual and contextual variables is controlled for. Replication data for this article is available from my dataverse.

The final version of the paper will appear in the April issue of the American Journal of Political Science, which is obviously great.

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