Tag Archives: QCA

Qualitative Comparative Analysis (QCA) and Fuzzy Sets

Institution: see Organisers & Acknowledgements

Programme of study: International Research Workshop

Lecturer: Jonas Buche, (Goethe-University Frankfurt)

Date: Monday, 29/09/14 – Wednesday, 01/10/14 from 14.30-18.00 h

Max. number of participants: 20

Credit Points: 5 CP for participating in the whole IRWS

Language of instruction: English

Contents:

Since the publication of the seminal work “The Comparative Method” by Charles Ragin in 1987, set-theoretic methods and especially Qualitative Comparative Analysis (QCA) have become a common research strategy in the social sciences. Set-theoretic methods analyze cases with regard to the identification of sufficient and necessary conditions and assume causal relationships to be equifinal, conjunctural and asymmetric. Not least since so-called fuzzy sets have been introduced to the method, there has been a rising interest in QCA as a welcome alternative to both small-n case studies and large-n statistical analyses. In short, QCA is recommended if ‘if…then’ hypotheses are analyzed; if the goal is to derive sufficient and necessary conditions; if a comparison is planned; and if there is a mid-sized number of cases (between 10 and 60+).

The course starts off from an introduction into the basics of QCA (sets, set memberships, set operations). Through the notion of necessary and sufficient conditions and of truth tables, the single elements are built into the Truth Table Algorithm. However, this algorithm is not free of problems. Therefore, some pitfalls and strategies how to overcome them are presented.

  1. The course is both conceptually and technically oriented. No prior knowledge is required.
  2. We will use the software fsQCA2.5 which can be downloaded at www.fsqca.com. Please note that the software does not operate on Apple Products!

Recommended literature and pre-readings:

  • Schneider, Carsten Q. and Claudius Wagemann (2012), Set-Theoretic Methods for the Social Sciences. Cambridge: Cambridge University Press.
  • Ragin, Charles C. (2008). Redesigning Social Inquiry: Fuzzy Sets and Beyond. Chicago: University of Chicago Press.
  • Freitag, Markus, and Raphaela Schlicht. 2009. “Educational Federalism in Germany: Foundations of Social Inequality in Education.” Governance 22 (1): 47-72.
  • Emmenegger, Patrick. 2011. “Job Security Regulations in Western Democracies: A Fuzzy Set Analysis.” European Journal of Political Research 50 (3): 336-64.

You have to register for the 8th International Research Workshop to participate in this course.

Call for Papers: Qualitative Comparative Analysis Applications and Methodological Challenges

November, 22 – 23, 2013 | Goethe-University Frankfurt

Since the publication of the seminal work “The Comparative Method” by Charles Ragin in 1987, set-theoretic methods and especially Qualitative Comparative Analysis (QCA) have become a common research strategy in the social sciences. Over the last decades, scholars from sociology, organization studies, and political science have not only deepened the knowledge on design questions and technical details related to QCA, but have produced an increasing amount of studies using QCA in its different forms (csQCA, fsQCA, mvQCA and also tQCA).

Nevertheless, there still are challenges, pitfalls and open questions regarding all kinds of QCAs. For the planned conference, we invite empirically oriented research papers in the social sciences that use QCA. We hereby especially encourage submissions which address among others one of the following topics:

QCA and Large N

We invite for the submission of empirical QCA papers working with large numbers of cases. So far, there has been a certain consensus that QCA works best with a mid-sized number of cases. However, while there is consensus on not going below a certain number, such a consensus does not exist with regard to how large the number of cases may become. On the basis of empirical research, we want to debate what characteristics, potential and problems may arise in QCA research if N gets big or even too big.

QCA and Time

We also look for empirical applications that look at cases from a diachronic perspective or include sequential developments into their QCAs. Despite some valuable contributions, the question how to integrate time into a QCA continues to prevail. On the basis of conducted research, we want to discuss the challenges of changing membership scores over time and the rather limited level of complexity for which analyses of sequential developments with temporal QCA (tQCA) allow.

QCA and Mixed Methods

Finally, we encourage the submission of empirical contributions which discuss the use of qualitative and quantitative data and/or qualitative and quantitative strategies of analysis within a single QCA-study, or other mixed-methods approaches. Such research strategies promise a variety of benefits, such as complementarity; gaining of deeper insights into the data; and the cross-validation of findings. The aim of this conference is to take stock of these fields in set-theoretic research. We welcome paper proposals from new and established scholars focusing on empirically sound and advanced state QCA from sociology, political and organization science. It is planned to publish the best papers in an edited volume.

An additional panel will focus on QCAs-in-the-making, i.e. planned or just started QCA projects in the first research phases. Again, we invite both new and established QCA-users to present promising future work.

All accepted papers will be commented by QCA-experts. Moreover, a Round Table will debate the main topics at the end of the conference. This conference follows up on a previous event, organized in Hamburg in 2012.

Please send your paper proposal (200 – 300 words) to the local organizer Jonas Buche (buche@soz.uni-frankfurt.de) by August 1, 2013.

Prior to the conference, on November 20 and 21, an Introductory Workshop to QCA by Jonas Buche and Markus Siewert is offered. The registration fee for the workshop is 150€. The number of participants for the workshop is limited to 30, so we ask for early registration. The minimum number of participants is 15. Admission takes place in the order of applications.

Registration

If you just want to register for the conference please send an email to Jonas Buche as well (buche@soz.uni-frankfurt.de).

N.B.: There will be no conference fee; travel and accommodation should be covered by the participants themselves.

Conference Organizers:

Claudius Wagemann (Goethe-University Frankfurt)
Betina Hollstein (University of Hamburg)
Jörg Raab (Tilburg University)

Call for Papers: International QCA Expert Workshop

Call for Papers

International QCA Expert Workshop
23-24 October 2013
University of Zurich and ETH Zurich, Switzerland

Although sociologists and political scientists continue to lead publication rankings on Qualitative Comparative Analysis (QCA), scholars in business and management studies contribute a growing share of advanced theoretical and empirical work. Against this background, the International QCA Expert Workshop will bring together 20-30 researchers working at the cutting edge of QCA across these neighboring areas. By providing a unique forum for cross-disciplinary exchange, it will encourage the dissemination of new ideas, facilitate the promotion of innovative work and create opportunities for scientific collaboration.

Deadline for abstract submission is September 16, 2013.

Further Information

Sunbelt XXXIII: Call for Papers – Session SNA-QCA

Call for Papers for a session on “SNA meets QCA”

at the XXXIII. Sunbelt Conference, May 21 – 26, 2013 in Hamburg, Germany

Session organizers:
Anja Iseke, University of Paderborn, Germany
Jörg Raab, Tilburg University, the Netherlands

Like social network analysis (SNA), qualitative comparative analysis (QCA) has gained popularity as a research strategy and a family of methods since Charles Ragin (1989, 2000, 2008) introduced QCA to the social sciences. Following a set-theoretic approach, QCA views cases as configurations of outcomes and conditions based on Boolean algebra. In contrast to studying net effects of independent variables as in regression analysis, QCA methods seek to identify necessary and/or sufficient combinations of conditions that lead to an outcome. QCA is well atuned to multiple conjunctural causation, which implies that first, a combination of conditions (rather than a single condition) produces an outcome (conjunctural causation), second, there may be more than one combination of conditions which account for an outcome (equifinality), and third, a (combination) of condition leading to the presence of an outcome might be quite different from a combinations of conditions leading to the absence of the outcome (causal asymmetry).

So far, only few studies have combined SNA and QCA. For example, social networks have been studied as a condition (e.g., Stevenson & Greenberg, 2000) or as an outcome (Magetti, 2009). QCA has also been used to create typologies of networks (e.g., Yamasaki & Spreitzer, 2006) and Raab, Provan and Lemaire (forthcoming) discuss the combination for inter-organizational networks. Those studies provide ample evidence that QCA is a powerful approach for studying social networks. Configurational network theories may deepen our understanding of social networks antecedents, processes and outcomes, and QCA provide the methodological tools to test these theories. In addition, QCA is very suitable in combining qualitative and quantitative data to explain outcomes on the node, dyad or network level of analysis.

We invite abstracts for 20 minute oral presentations on social network studies that follow a configurational approach and/or apply set-theoretic methods, such as crisp-set QCA, multi-value QCA , fuzzy-set QCA from all social science disciplines.

Some of the questions to address include, but are not limited to, the following:

  • Which combinations of conditions lead to specific outcomes? (e.g., what are necessary and sufficient conditions for occupying a central position in a network, what network characteristics are necessary and sufficient for high or low network effectiveness?)
  • Are certain network attributes (alone or in combination with other conditions) sufficient to explain a specific outcome (e.g., under which conditions are weak ties sufficient for receiving advice?)
  • Do actors occupying different network positions require different conditions to achieve a certain outcome? (e.g., do central or peripheral actors require different strategies or resources to perform well?

Submission will be closing on December 31 at 11:59:59 EST. Please limit your abstract to 250 words.

Proceed to abstract submission: http://www.abstractserver.com/sunbelt2013/absmgm/

When submitting your abstract, please select “SNA meets QCA” as session title in the drop down box on the submission site. To be extra sure please put a note in the “additional notes” box on the abstract submission form that states Anja Iseke as the session organizer.

For further information on the venue and conference registration see http://hamburg-sunbelt2013.org

References
Fischer, M. 2011. Social Network Analysis and Qualitative Comparative Analysis: Their Mutual Benefit for the Explanation of Policy Network Structures. Methodological Innovations Online, 6(2): 27–51.

Maggetti, M. 2009. The role of independent regulatory agencies in policy-making: a comparative analysis. Journal of European Public Policy, 16(3): 450–470.

Raab, J., Provan, K. and Lemaire, R. The Configurational Approach in Organizational Networks Research, in:”Configurational Theory and Methods in Organizational Research”, Research in the Sociology of Organizations, edited by P. Fiss, A. Marx and B. Cambre, forthcoming.

Ragin, C. C. 1989. The Comparative Method: Moving Beyond Qualitative and Quantitative Strategies (1st ed.). Berkeley: University of California Press.

Ragin, C. C. 2000. Fuzzy-Set Social Science. Chicago: University of Chicago Press.

Ragin, C. C. 2008. Redesigning social inquiry: Fuzzy sets and beyond. Chicago: University of Chicago Press.

Stevenson, W. B., & Greenberg, D. 2000. Agency and Social Networks: Strategies of Action in a Social Structure of Position, Opposition, and Opportunity. Administrative Science Quarterly, 45(4): 651–678.

Yamasaki, S., & Spreitzer, A. 2006. Beyond Methodological Tenets. In H. Grimm & B. Rihoux (Eds.), Innovative Comparative Methods for Policy Analysis: 95–120. New York: Springer.

Qualitative Comparative Analysis (QCA) Tagung

Vom 1. bis 2. Juni 2012 findet an der Universität Hamburg eine Tagung zu

„Qualitative Comparative Analysis – Perspektiven für Politikwissenschaft, Soziologie und Organisationsforschung“

statt, die Betina Hollstein gemeinsam mit Claudius Wagemann (Florenz) und Jörg Raab (Tilburg) organisiert.

Neben keynotes von  Philippe Schmitter und Patrick Kenis werden anwendungsorientierte Paper aus Soziologie, Politikwissenschaft und Organisationsforschung vorgestellt.

Weitere Informationen – Tagungsprogramm

Universität Hamburg: Doktorandenworkshop “Qualitative Comparative Analysis and Fuzzy Sets” am 29. und 30.05.2012

Workshop-Thema: “Qualitative Comparative Analysis and Fuzzy Sets”

Dozent: Dr. Claudius Wagemann (Istituto italiano di scienze umane (SUM), Florence)

Zeit: Di. 29.05. bis Mi. 30.05.2012

Ort: Universität Hamburg, Fakultät Wirtschafts- und Sozialwissenschaften Welckerstraße 8, Raum 2.18

Leistungspunkte: 2 Leistungspunkte bei erfolgreicher Teilnahme

Unterrichtssprache: deutsch

Anmeldefrist: 19. April bis 02. Mai 2012 (per Mail bei der Graduate School-Geschäftsstelle, siehe Anmeldeformular)

Terminplan:
Di., 29.05.12: 09:00 – 15:00 Uhr (1 Stunde Mittagspause)
Mi., 30.05.12: 09:00 – 12:00 Uhr

Workshop Outline

(Multi-Value) Qualitative Comparative Analysis

Institution: see Organisers & Acknowledgements

Program of study: International Research Workshop

Lecturer: Lasse Cronqvist (University of Trier)

Date:

03.10.2011, 14:00 – 17:30
04.10.2011, 14:00 – 17:30
06.10.2011, 14:00 – 17:30

Room: n.s.

Max. number of participants: 24

Semester periods per week: n.s.

Credit Points: 5 CP for participating in the whole IRWS

Language of instruction: German

Contents:

Configurational Comparative Methods (CCM) are increasingly in social science research. The workshop will introduce to these methods mainly on focusing on Qualitative Comparative Analysis (QCA). We will first introduce the conceptional basics of QCA and then looking at different refinements. Various applications of CCM will be studied and the software used for QCA will be introduced. Finally, current developments in CCM research are briefly presented.

The software introduced in this course is only available for Windows OS:
Tool for Small-N Analysis – Tosmana – http://www.tosmana.net/

You have to register for the 5th International Research Workshop to participate in this course.

(Multi-Value) Qualitative Comparative Analysis

Institution: see Organisers & Acknowledgements

Program of study: International Research Workshop

Lecturer: Lasse Cronqvist (University of Trier)

Date:
04.10.2010, 14:00 – 17:30
05.10.2010, 14:00 – 17:30
07.10.2010, 14:00 – 17:30

Room: n.s.

Max. number of participants: 16

Semester periods per week: n.s.

Credit Points: 5 CP for participating in the whole IRWS 2010

Language of instruction: English/German (depending on participants)

Contents:
Configurational Comparative Methods (CCM) are increasingly in social science research. The workshop will introduce to these methods mainly on focusing on Qualitative Comparative Analysis (QCA). We will first introduce the conceptional basics of QCA and then looking at different refinements. Various applications of CCM will be studied and the software used for QCA will be introduced. Finally, current developments in CCM research are briefly presented.

The software introduced in this course is only available for Windows OS:
Tool for Small-N Analysis – Tosmana – http://www.tosmana.net/

You have to register for the 4th International Research Workshop to participate in this course.