Jan Dul

Biographic Data

ID4270477
NAMEJan Dul
GIVEN NAMESJan
FAMILY NAMEDul
SIGNATUREDUL J
AFFILIATIONSErasmus University Rotterdam
ORCID0000-0001-6844-2225
VERIFIEDYes
TOTAL WORKS6
TOTAL CITATIONS30
AUTHOR COUNT6
EDITOR COUNT0
FIRST PUBLICATION YEAR2013
LATEST PUBLICATION YEAR2024
H-INDEX4

  • Creative Cognition as a Bandit Problem

    Open AccessLouis Levy Garboua, Marco Gazel et al.ARTICLESSRN Electronic Journal2024

  • Problematic applications of Necessary Condition Analysis (NCA) in tourism and hospitality research

    Open AccessJan DulARTICLETourism Management2022Cited by: 8References: 32

    The purpose of this note is to improve the application of Necessary Condition Analysis (NCA) in tourism and hospitality research by evaluating current applications. The field has rapidly adopted NCA for identifying necessary conditions in causal structures. An analysis of the 25 articles that use this emerging method reveals that most articles are problematic because they misinterpret NCA's necessity logic or do not recognize the difference betwe…

  • Necessary condition analysis in tourism research

    Open AccessZsófia Tóth, Jan Dul et al.ARTICLEAnnals of Tourism Research2019Cited by: 4References: 9

  • Necessary Condition Analysis (NCA) Does Exactly What It Should Do When Applied Properly: A Reply to a Comment on NCA

    Open AccessJan Dul, Barbara Vis et al.ARTICLESociological Methods & Research2018Cited by: 5References: 1

    There are two problems with the comment of Thiem about necessary condition analysis (NCA): First, it is based on wrong assumptions about what NCA aims to do. Second, it applies NCA incorrectly. These are critical errors such that the comment’s conclusions about NCA are flawed. Contrary to what the comment states, NCA is a valid method for identifying necessary conditions

  • Analyzing Relationships of Necessity Not Justin KindBut Alsoin Degree: Complementing fsQCA With NCA

    Open AccessBarbara Vis, Jan DulARTICLESociological Methods & Research2018Cited by: 7References: 22

    Analyzing relationships of necessity is important for both scholarly and applied research questions in the social sciences. An often-used technique for identifying such relationships- fuzzy set Qualitative Comparative Analysis (fsQCA)-has limited ability to make the most out of the data used. The set-theoretical technique fsQCA makes statements in kind (e.g., 'a condition or configuration is necessary or not for an outcome'), thereby ignoring the…

  • Ceilings and Floors: Where Are There No Observations

    Open AccessGary Goertz, Tony Hak et al.ARTICLESociological Methods & Research2013Cited by: 6References: 51

    There are situations where the data or the theory suggest or require, respectively, that one estimate the boundary lines that separate regions of observations from regions of no observations. Of particular interest are ceiling or floor lines. For example, many theories use terms such as veto player, constraint, only if, and so on, which suggest ceilings. Ceiling hypotheses have a nonstandard form claiming the probability of Y will be zero for all…