Introducing the RePEc Genealogy

September 28, 2012

A new RePEc service is born, the RePEc Genealogy, which collects and displays the academic family tree for economics. This is a crowd-sourced initiative, which means that any person registered with the RePEc Author Service can contribute information about oneself and others: institution and year where the terminal degree was obtained, advisor, and possibly students.

The collected data will be used in various ways. Currently, author profiles on IDEAS link back to relevant genealogy pages. The directory of institutions, EDIRC, has lists of alumni and their publications. In the future, when we have critical mass, we can use this data to properly rank young economists. Currently, we infer there start in the profession by dating their first publication. A graduation year would be more appropriate. Also, the genealogy data would also allow us to evaluate graduate departments.

Help make this service useful. You can add information by logging in using your RePEc Author Service credentials here. Thank you!

New CitEc features

September 24, 2012

In the past months we have added some new features to the Citations in Economics service:

References input service

Many documents in CitEc cannot be automatically processed due to a variety of reasons: they are not open access, not in PDF format or the PDF file can not be converted to text. Although some publishers provide us access to gated references, many are still missing. Often we get requests from authors asking why a citation to one of their papers is not included in CitEc. The answer is always the same: because the citing paper has not been processed. If this is your case, it is now possible to provide CitEc with the missing references and they will be processed. We ask, though, that all references from the citing paper be provided. Incomplete reference lists will not be considered. The lists of references and the contributor will be made public. The input form can be found here or from any IDEAS abstract page.

Add citation now

In some cases a paper cites a document available in RePEc but the system is not able to identify it as a RePEc item. For each reference not automatically linked by the system, the user may now add the handle of the cited document. All citations submitted through this feature are monitored to check if it is correct or not. A link to this form can be found from any IDEAS abstract page.

Citation profiles for authors

CitEc now provides citation profiles for authors. For each registered author in the RePEc Author Service, we provide a profile with her scientific production and the number of citations of each paper. Also we provide some indicators like the h-index and information about recent co-authors. For an example look at: Note that this is work in progress, and the statistics on this page are not yet adjusted the way they are for the ranking statistics (versioning, self-citations).

New design for series pages

We have changed the format of the citations and production graphics. Also the papers bibliographic data is presented in a clearer way. An example at:

Included historical data for series pages

The time series for series citation data now goes back to 1990. Citations, document production and impact factor for all years is provided.

Use of persistent URLs

Now it is possible to access the citation data for authors and documents using short and persistent URLs like:, or To create such URLs simply add to the paper/article handle or RePEc Author Service Short-ID.

RePEc in August 2012

September 3, 2012

RePEc went into a slumber for the last month. Quite little to report this time, except for heavy work in the background. The credentials for the accounts in the RePEc Author Service can now be used for authentication into various services, and NEP moved from SUNY Oswego to Penn State. See earlier blog posts about both events. Note also that NEP has now disseminated 200,000 working papers since its inception in 1998.

After adjustments for robots, reloads and other non-conformable traffic, we counted 441,838 file downloads and 1,714,916 abstract views from RePEc Services. Only four new archives joined RePEc: Socionet, Post Keynesian Economics Study Group, Academia Europea de Dirección y Economíe de la Empresa, and Birkbeck College (II). Finally, RePEc passed the following thresholds in the past month:

600,000 paper announcements though NEP (a paper may appear in several reports)
200,000 papers announced through NEP
3,500 working paper series