Archive for the ‘economics’ Category
The paper, “Incentives for creativity,” was published by Experimental Economics only a few months ago — in May — by two researchers from the University of California San Diego and the University of Amsterdam. Sanjiv Erat and Uri Gneezy found that incentives don’t actually improve creativity, and competitive incentives can actually reduce creativity.
The notice updates the paper with references to four studies published between 2012 and 2015:
It may not be much of a surprise that narcissistic CEOs of pharmaceutical companies will make bold choices, such as adopting radically new technology. That idea remains true, despite a lengthy correction to a paper that supports it.
The paper, “CEO Narcissism, Audience Engagement, and Organizational Adoption of Technological Discontinuities,” in Administrative Science Quarterly, found support for the following hypothesis:
The original text is not online. The note in its place reads, in full:
This article has been retracted due to unintended publication.
The author of the editorial is psychologist Erik Hollnagel, based at the University of Southern Denmark, who left the journal after a decade. Interestingly, his own research includes studies of “When Things Go Wrong” (per the title of one of his book chapters), ranging from financial crises to the Fukushima disaster.
The error that led to this reaction seems tiny, in comparison. Hollnagel explains:
The author of “The Economic Effects of Climate Change,” Richard Tol, a professor of economics at the University of Sussex, blamed earlier problems with the paper on “gremlins.” In a notice posted last year, Tol wrote that “minus signs were dropped”; he also added a pair of “overlooked estimates” and several recently published studies.
After the first correction was published, several people contacted the JEP to point out more issues with the paper. Editors worked with Tol and outside researchers to update the paper again.
Here’s some text from the newest correction notice:
Francisco Gómez Camacho has lost an introduction in The Journal of Markets and Morality of a 2005 issue “for improper use of published material without attribution, as well as a a chapter in a collection of 13 scholarly essays by Brill Publishers due to “serious citation issues.”
The introduction — to a translation of another scholars’ work, Luis de Molina’s Treatise on Money — is no longer in the online version of The Journal of Markets and Morality. On the cover page, and in the table of contents, of the treatise, references to the introduction are crossed out. Where it once was in the text — page 5 of the PDF of the treatise — is a short retraction notice:
It began with a retraction due to a “misstatement” in November 2012, which led to an investigation that found the first author, James E. Hunton, guilty of misconduct. Now, the floodgates have opened, and Hunton has 31 retractions under his belt, making him the newest addition to the Retraction Watch leaderboard.
A month after the first retraction in 2012, Hunton resigned from his accounting professorship at Bentley University, citing family and health concerns.
Then, in 2014, a university investigation concluded that Hunton fabricated data in two papers and may have destroyed evidence. The first paper was the one retracted from Accounting Review for a misstatement; the second was retracted from Contemporary Accounting Research in December 2014. Even though the investigation centered around two publications, the university suggested more may be affected:
An economist in Taiwan has retracted a paper about from Economic Development Quarterly because it was “published in error.”
The paper — first published online March 5, 2013 — addresses the influence of information and communication technology on economic growth.
According to the notice, the paper included “the original dataset and excerpts from an earlier draft of the paper co-written by the author and colleagues.” The only listed author, Yi-Chia Wang, asked that the article be retracted before making it into print, but it looks like it was included in the February, 2015 issue of the journal.
The Free University of Amsterdam found Peter Nijkamp, one of the nation’s leading economists who has lost several papers for self-plagiarism, has been found guilty of “questionable research practices,” according to the newly released results of an investigation.
Nijkamp has published a strongly worded criticism of the report (at least according to Google Translate, since his writing is in Dutch).
According to independent student publication Ad Valvas, the commission, led by Jaap Zwemmer, a professor emeritus at the University of Amsterdam, found Nijkamp was guilty of “questionable research practices.” University rector Frank van der Duyn Schouten, on the other hand, said in an official statement that there was “insufficient basis” to claim questionable research practices for each article.
“[A]nonymous accusation…is procedurally immoral and irresponsible,” says researcher fighting allegations
From what we understand running the paper (originally in Chinese) through Google Translate, the reviews were published in Takming University’s in-house journal, Deming Journal. The editorial board received an anonymous letter on November 3 accusing Jen-Chang Liu of duplicating — aka self-plagiarizing — three of the reviews.
The editorial board provided Liu with the documents, and together with another Takming professor, Mark Yeats, he wrote a refutation of each of the accusations. It was published on December 20 on Social Science Research Network, a preprint repository for academic works.
Now, Retraction Watch has learned that he left his job at COMSATS Information Technology Center in Abbottabad, Pakistan on December 26, seven days after our post. He’s now looking for a new job, including at Beaconhouse National University in Lahore, Pakistan.
We’ve gotten ahold of his application, and it’s a real treat. Here’s an excerpt: Read the rest of this entry »