Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘economics’ Category

Economics paper retracted for plagiarism after citing its twin

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econmodAs we’ve pointed out before, economics and business journals have few retractions compared with the other academic literature. Opinions vary on why this is, but the fact that only a few journals have plagiarism policies can’t help.

Research Papers in Economics, or RePEc, an organization that maintains a database of economics papers, however, thoroughly investigates accusations of misconduct. A RePEc report, which indicated that the plagiarists were polite enough to cite the original paper, was used in the notice as evidence for a retraction in Economic Modelling.

Here’s the notice for “Retraction notice to “Analysis of nonlinear duopoly game with heterogeneous players”: Read the rest of this entry »

Written by Cat Ferguson

September 19th, 2014 at 9:30 am

Montenegro’s science minister accused of plagiarism

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vlahovic

Sanja Vlahovic

Sanja Vlahovic, science minister of Montenegro, copied two-thirds of a 2010 paper on tourism from previously published work by other academics, according to the national daily newspaper Vijesti.

The newspaper compared her paper, “Destinations’ Competitiveness in Modern Tourism,” presented at the Tourism & Hospitality Management 2010 conference in Opatija, Croatia, to three previously published papers and found much of the content to be identical, without the minister acknowledging two of those papers in the bibliography. Read the rest of this entry »

Written by micotatalovic

September 15th, 2014 at 6:30 am

“Is Imitation the Sincerest Form of Flattery? Not Without Proper Attribution.”

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regional sci policy practiceWe’re going to get a little meta here, so be warned.

Take a look at the headline of this post. For those of you unfamiliar with the symbols to the left and right of the words, those are quotation marks. What that means is that we’ve taken those two sentences from another source. And here is that other source, a blog post from Tahseen Consulting titled — yes, you guessed it, “Is Imitation the Sincerest Form of Flattery? Not Without Proper Attribution.”

Apparently, the last group of authors who liked Tahseen’s words enough to use them did so without that whole attribution thing. Here, let us demonstrate attribution again, this time using the WordPress block-quote function. From the post: Read the rest of this entry »

Written by Ivan Oransky

August 12th, 2014 at 11:00 am

Retractions arrive in plagiarism scandal involving economist Nijkamp

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nijkampRetractions have arrived in the case of Peter Nijkamp, a leading Dutch economist accused of duplication and plagiarism. The Review of Economic Analysis has removed two of Nijkamp’s articles for self-plagiarism.

According to the NRC Handelsblad website (courtesy of Google translate):

The affair university economics professor Peter Nijkamp and his PhD student Karima Kourtit has escalated. The editors of the journal Review of Economic Analysis (RoEA) appears to have withdrawn because of self-plagiarism two scientific articles (reuse your own work earlier without acknowledgment), NRC Handelsblad discovered last week at the RoEA website.

The website reports that “significant parts” of the reclusive articles have appeared in other publications Nijkamp and Nijkamp / Kourtit, without reference orderlyearlier. It involves work Nijkamp alone and work of VU economist Frank Bruinsma with Nijkamp and Kourtit.

Read the rest of this entry »

How often do economists commit misconduct?

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research policyWe haven’t covered that many retractions in economics, and a 2012 paper found very few such retractions. Now, a new study based on a survey of economists tries to get a handle on how often economists commit scientific misconduct.

Here’s the abstract of “Scientific misbehavior in economics,” which appeared in Research Policy: Read the rest of this entry »

Written by Ivan Oransky

June 30th, 2014 at 9:30 am

“Gremlins” caused errors in climate change paper showing gains from global warming

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jep_coverThe author of a controversial 2009 paper arguing that at least some amount of global warming could lead to economic gains has corrected the paper, along with a later article in a different journal. We confess to be baffled by the implications of the mix-up, although others appear to be less confused.

The 2009 article, “The Economic Effects of Climate Change,” was written by Richard Tol, of the University of Sussex, and appeared in the Journal of Economic Perspectives. It has been cited 91 times, according to Thomson Scientific’s Web of Science.

Here’s the abstract:

Read the rest of this entry »

“With deep regrets we apologize:” Economics paper retracted for plagiarism

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econ managementAn economics paper has been retracted after the journal that published it became aware that it contained plagiarism.

Here’s the notice: Read the rest of this entry »

Written by Ivan Oransky

April 24th, 2014 at 9:30 am

Double taxation: Journal retracts paper it published twice

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intl studies quarterlyInternational Studies Quarterly, a Wiley title, is retracting a paper because — oops! — it published the same article twice, unbeknownst to the authors.

Here’s the notice: Read the rest of this entry »

Written by Ivan Oransky

April 8th, 2014 at 9:30 am

Scholar in Sweden appears to face inquiry for plagiarism retraction

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njmrThe Nordic Journal of Migration Research has retracted a 2012 paper by a Swedish researcher who lifted text from another author.

The article, “Swedish Employers and Trade Unions, Varieties of Capitalism and Labour Migration Policies,” was written by Jesper Johansson, of Linnaeus University in Växjö. It’s available as a PDF here, but not on the website of the publisher, De Gruyter — nor is it listed on Johnansson’s own site.

We chose a sentence a random from the abstract:

Read the rest of this entry »

Dutch economist Nijkamp embroiled in plagiarism and duplication scandal

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nijkamp

Peter Nijkamp

The Dutch papers are reporting that Peter Nijkamp, one of the leading economists in The Netherlands, has been embroiled in what looks like a self-plagiarism scandal following the cancellation of a thesis defense by one of his graduate students because of plagiarism.

We say “what looks like” because it’s tough to figure out what’s alleged here, given our reliance on translations. Best we can tell, the allegations against his graduate student are for plagiarism, while those against Nijkamp are for duplication, a.k.a. self-plagiarism.

According to the Google translation of this piece in our friends at the Volkskrant: Read the rest of this entry »

Written by amarcus41

January 8th, 2014 at 3:38 pm