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Preparing your materials

Policy on prior publication

When authors submit manuscripts to this journal, these manuscripts should not be under consideration, accepted for publication or in press within a different journal, book or similar entity, unless explicit permission or agreement has been sought from all entities involved. However, deposition of a preprint on the author’s personal website, in an institutional repository, or in a preprint archive shall not be viewed as prior or duplicate publication. Authors should follow the Cambridge University Press Preprint Policy regarding preprint archives and maintaining the version of record. 

Preparing your article for submission

We wish the journal’s readership to be as wide and diverse as possible, including both scholars and practitioners. Therefore manuscripts should be written in an accessible manner with a minimum of jargon and insider language.

In addition to our primary concern with the quality of the manuscripts to be published in EPSR, there are several additional considerations for prospective authors:


  • In line with the ECPR Statement on Data Access and Research Transparency, authors wishing to submit their research results for publication must consider making public their data except in valid situations for ethical reasons. For authors of quantitative empirical articles, including simulations and experimental work, this comprises the data, code book or description of the variables included in the dataset, and specific code used to generate their results upon acceptance of the manuscript. For authors of qualitative empirical work – such as research based on interviews, participant observations or archival work – the same recommendation holds. However, we acknowledge that: (1) there are no clear standards of how qualitative data should be made public; and (2) some types of research do not lend themselves easily to data archiving and/or involve complex legal and ethical relationships with human subjects. In such cases, authors are requested to inform the editors at the time of submission whether they plan to submit primary material. If they do not, they should explain the rationale for their decision.
  • The manuscript should be double-spaced throughout, including references, and be no smaller than 12pt type.
  • Referencing should be in accordance with the Modern Language Association (MLA) system. References to works in the text should be in the form of (last name, year). The reference list should be presented alphabetically using the author’s full name (author’s last name, then first name) and chronologically by author at the end of the text. Substantive footnotes are allowed but should be kept to a minimum. For details about EPSR's incorrect referencing policy, see Policy on submissions with incorrect referencing below.

  • Recent studies have highlighted the under-representation of female and minority scholars in article citations. EPSR is committed to ensuring that scholars are cited regardless of their gender, ethnicity, geographical location, class or other attributes. Authors should properly acknowledge the intellectual contributions of women and scholars from minority groups to the article's field of research.

    Research has also shown that, in many disciplines, women cite their own research less than men, and it might be true for other social and ethnic attributes. Please make sure that your work is appropriately cited in your manuscripts.

  • The referencing system that EPSR uses has changed in light of an experiment we are conducting around gender and citations. For more details about the new referencing system guidelines, see EPSR Citation Experiment below.

  • EPSR uses the conventional double-anonymous process of peer review. Therefore, we request that you remove all references and citations that would identify the authors. If this is not done adequately we will return the manuscript to you for amendments. In addition to obvious mentions of previous publications by the authors, anonymity should be ensured by removing thanks to colleagues, references to own websites, etc.

    • When a manuscript is submitted it should be done in two parts. One will consist of the manuscript, including abstract and keywords, made anonymous as set out above. The second will be a title page with the full names and institutional affiliations all authors, acknowledgments, a funding statement, a competing interest declaration, as well as any data availability or ethical statements. All material should be sent as individual, editable files (e.g., .doc, .jpg), and NOT as a PDF document. In the case of multiple authors, the authors should also identify the corresponding author for the Editors and channel all communications through that individual. For more information on Authorship, including the role of the corresponding author, see here


      For more information see How to prepare your materials for anonymous peer review below.


    • All submissions should include an abstract (maximum of 150 words) and up to five key words. See below for guidance on Abstract and Keyword Preparation.

    • For authors whose first language is not English, the primary responsibility for having the manuscript in proper English will reside with the author. Review and/or publication may be delayed if there are problems with language. Either British or American spellings are acceptable so long either the one or the other is employed consistently within the article. For more information, please consult our general guidance on English language editing services below, or refer to the Chicago Manual of Style on English usage.


EPSR Citation Experiment

Publishing a journal article is becoming increasingly important for embarking on and consolidating an academic career. Yet, we know there is a gender gap in political science journals; since 2015 ECPR has been monitoring and reporting on this gap in both submitted and published articles in its own journals (including EPSR) in its Gender Study. We also know, that, ceteris paribus, women are less cited than men and that bibliographies do not represent fairly the proportion of women and minorities working in the field. 

Over the next three years we will be running an experiment at EPSR, with the objectives of encouraging authors to consider whether their bibliography correctly represents the proportion of women and minorities working in their field; and ultimately reducing gender and possible other gaps in citations. If this experiment is successful, ECPR will consider rolling these changes outlined below, to its other journals too.

From the beginning of 2023 we will introduce two new initiatives. First, authors will be asked to tick a box confirming that their bibliography fairly represents the women and minorities working in their field, thus encouraging them to actively consider this pre-submission, and to revisit the literature if necessary. Second, EPSR will be adopting a reference style which includes the authors' first names, to raise awareness to readers of gender representation in the bibliography.

We will evaluate the success of this initiative after three years by comparing the number of women being cited in the journal before and after these nudges were introduced, alongside the other journal data published by ECPR each year. 

We acknowledge, and fully respect the fact that, for different reasons, it is not possible to accurately deduce gender from the authors' name; and that gender is not binary, so all data will be presented and considered with this caveat. However, we believe that the names of the authors in the bibliography gives us a reasonable idea of the average gender representation and hope that these measures will encourage our community to think more carefully about this issue.

Policy on submissions with incorrect referencing

Articles can be submitted to EPSR in any style – whether that be our new MLA style with (Last Name, Year) citations, or the old Harvard style, without being penalised. However, if an article is accepted for publication, authors will be required to change their referencing if it is not in accordance with the journal’s reference style.

For any article undergoing revisions, it is recommended that authors change their referencing style in accordance with the journal’s reference style before their revisions are uploaded. This way if their resubmission is accepted then it can proceed straight to publication.

Abstract and Keywords Preparation

For guidance on how to prepare your Abstracts and Keywords, please refer to these guidelines.

How to prepare your materials for anonymous peer review

To ensure a fair and anonymous peer review process, authors should not allude to themselves as the authors of their article in any part of the text. This includes citing their own previous work in the references section in such a way that identifies them as the authors of the current work.

Please refer to our general guidelines on how to anonymise your manuscript prior to submission.

English language editing services 

Authors, particularly those whose first language is not English, may wish to have their English-language manuscripts checked by a native speaker before submission. This step is optional, but may help to ensure that the academic content of the paper is fully understood by the Editor and any reviewers.  

In order to help prospective authors to prepare for submission and to reach their publication goals, Cambridge University Press offers a range of high-quality manuscript preparation services – including language editing – delivered in partnership with American Journal Experts. You can find out more on our Language Services page.

Please note that the use of any of these services is voluntary, and at the author's own expense. Use of these services does not guarantee that the manuscript will be accepted for publication, nor does it restrict the author to submitting to a Cambridge-published journal. 

Figures, Tables and Artwork

Please refer to the following guidance about preparing artwork and graphics for submission.

Each full-page figure or table should counted as the equivalent of 650 words; each half-page figure or table as the equivalent of 325 words. Figures and tables should be submitted on separate pages, with the suggested location of the tabular material indicated in the text. Any figures and tables that are not crucial to the argument can be put on the website of the Journal as supplementary material and are not included in the word count. Data tables that are likely to take up more than a single printed page should also be submitted separately as supplementary material and referred to in the text of the article. 

Seeking permissions for copyrighted material

If your article contains any material in which you do not own copyright, including figures, charts, tables, photographs or excerpts of text, you must obtain permission from the copyright holder to reuse that material. Guidance on how to do that can be found here.

Competing Interests

All authors must include a competing interest declaration in their title page. This declaration will be subject to editorial review and may be published in the article.

Competing interests are situations that could be perceived to exert an undue influence on the content or publication of an author’s work. They may include, but are not limited to, financial, professional, contractual or personal relationships or situations.

If the manuscript has multiple authors, the author submitting must include competing interest declarations relevant to all contributing authors. 

Example wording for a declaration is as follows: “Competing interests: Author 1 is employed at organisation A, Author 2 is on the Board of company B and is a member of organisation C. Author 3 has received grants from company D.” If no competing interests exist, the declaration should state “Competing interests: The author(s) declare none”. 

Ethics and Transparency Policy Requirements

Please ensure that you have reviewed the journal’s Publishing ethics policies while preparing your materials. 

Please also ensure that you have read the journal’s Research transparency policy prior to submission. We encourage the use of a Data Availability Statement at the end of your article before the reference list. Guidance on how to write a Data Availability Statement can be found here. Please try to provide clear information on where the data associated with you research can be found and avoid statements such as “Data available on request”.

A list of suggested data repositories can be found here.

Authorship and contributorship

All authors listed on any papers submitted to this journal must be in agreement that the authors listed would all be considered authors according to disciplinary norms, and that no authors who would reasonably be considered an author have been excluded. For further details on this journal’s authorship policy, please see this journal's publishing ethics policies.

Author affiliations

Author affiliations should represent the institution(s) at which the research presented was conducted and/or supported and/or approved. For non-research content, any affiliations should represent the institution(s) with which each author is currently affiliated. 

For more information, please see our author affiliation policy and author affiliation FAQs.

Funding statement

A declaration of sources of funding must be provided if appropriate. Authors must state the full official name of the funding body and grant numbers specified. Authors must specify what role, if any, their financial sponsors played in the design, execution, analysis and interpretation of data, or writing of the study. If they played no role this should be stated. 

Supplementary materials

Material that is not essential to understanding or supporting a manuscript, but which may nonetheless be relevant or interesting to readers, may be submitted as supplementary material. Supplementary material will be published online alongside your article, but will not be published in the pages of the journal. Types of supplementary material may include, but are not limited to, appendices, additional tables or figures, datasets, videos, and sound files.

Supplementary materials will not be typeset or copyedited, so should be supplied exactly as they are to appear online. Please see our general guidance on supplementary materials for further information.

Where relevant we encourage authors to publish additional qualitative or quantitative research outputs in an appropriate repository, and cite these in manuscripts.

ORCID

We require all corresponding authors to identify themselves using ORCID when submitting a manuscript to this journal. ORCID provides a unique identifier for researchers and, through integration with key research workflows such as manuscript submission and grant applications, provides the following benefits:

  • Discoverability: ORCID increases the discoverability of your publications, by enabling smarter publisher systems and by helping readers to reliably find work that you have authored.
  • Convenience: As more organisations use ORCID, providing your iD or using it to register for services will automatically link activities to your ORCID record, and will enable you to share this information with other systems and platforms you use, saving you re-keying information multiple times.
  • Keeping track: Your ORCID record is a neat place to store and (if you choose) share validated information about your research activities and affiliations.

See our ORCID FAQs for more information.

If you don’t already have an iD, you will need to create one if you decide to submit a manuscript to this journal. You can register for one directly from your user account on ScholarOne, or alternatively via https://ORCID.org/register.

If you already have an iD, please use this when submitting your manuscript, either by linking it to your ScholarOne account, or by supplying it during submission using the "Associate your existing ORCID iD" button.

ORCIDs can also be used if authors wish to communicate to readers up-to-date information about how they wish to be addressed or referred to (for example, they wish to include pronouns, additional titles, honorifics, name variations, etc.) alongside their published articles. We encourage authors to make use of the ORCID profile’s “Published Name” field for this purpose. This is entirely optional for authors who wish to communicate such information in connection with their article. Please note that this method is not currently recommended for author name changes: see Cambridge’s author name change policy if you want to change your name on an already published article. See our ORCID FAQs for more information. 

Use of artificial intelligence (AI) tools

We acknowledge the increasing use of artificial intelligence (AI) tools in the research and writing processes. To ensure transparency, we expect any such use to be declared and described fully to readers, and to comply with our plagiarism policy and best practices regarding citation and acknowledgements. We do not consider artificial intelligence (AI) tools to meet the accountability requirements of authorship, and therefore generative AI tools such as ChatGPT and similar should not be listed as an author on any submitted content.

In particular, any use of an AI tool:

  • to generate images within the manuscript should be accompanied by a full description of the process used, and declared clearly in the image caption(s).
  • to generate text within the manuscript should be accompanied by a full description of the process used, include appropriate and valid references and citations, and be declared in the manuscript’s Acknowledgements.
  • to analyse or extract insights from data or other materials, for example through the use of text and data mining, should be accompanied by a full description of the process used, including details and appropriate citation of any dataset(s) or other material analysed in all relevant and appropriate areas of the manuscript.
  • must not present ideas, words, data, or other material produced by third parties without appropriate acknowledgement or permission.

Descriptions of AI processes used should include at minimum the version of the tool/algorithm used, where it can be accessed, any proprietary information relevant to the use of the tool/algorithm, any modifications of the tool made by the researchers (such as the addition of data to a tool’s public corpus), and the date(s) it was used for the purpose(s) described. Any relevant competing interests or potential bias arising as a consequence of the tool/algorithm’s use should be transparently declared and may be discussed in the article.

Acknowledgements

Authors can use this section to acknowledge and thank colleagues, institutions, workshop organisers, family members, etc. that have helped with the research and/or writing process. It is important that that any type of funding information or financial support is listed under ‘Financial Support’ rather than Acknowledgements so that it can be recorded separately (see Funding statement above).

We are aware that authors sometimes receive assistance from technical writers, language editors, artificial intelligence (AI) tools, and/or writing agencies in drafting manuscripts for publication. Such assistance must be noted in the cover letter and in the Acknowledgements section, along with a declaration that the author(s) are entirely responsible for the scientific content of the paper and that the paper adheres to the journal’s authorship policy. Failure to acknowledge assistance from technical writers, language editors, AI tools and/or writing agencies in drafting manuscripts for publication in the cover letter and in the Acknowledgements section may lead to disqualification of the paper. Examples of how to acknowledge assistance in drafting manuscripts:

  • “The author(s) thank [name and qualifications] of [company, city, country] for providing [medical/technical/language] writing support/editorial support [specify and/or expand as appropriate], which was funded by [sponsor, city, country]."
  • “The author(s) made use of [AI system/tool] to assist with the drafting of this article. [AI version details] was accessed/obtained from [source details] and used with/without modification [specify and/or expand as appropriate] on [date(s)].

Author Hub

You can find guides for many aspects of publishing with Cambridge at Author Hub, our suite of resources for Cambridge authors.