Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jesper N. Wulff"'
Autor:
Linda Ejlskov, Jesper N. Wulff, Amy Kalkbrenner, Christine Ladd-Acosta, M. Danielle Fallin, Esben Agerbo, Preben Bo Mortensen, Brian K. Lee, Diana Schendel
Publikováno v:
Biological Psychiatry Global Open Science, Vol 1, Iss 2, Pp 156-164 (2021)
Background: A family history of specific disorders (e.g., autism, depression, epilepsy) has been linked to risk for autism spectrum disorder (ASD). This study examines whether family history data could be used for ASD risk prediction. Methods: We fol
Externí odkaz:
https://doaj.org/article/e51e38f4826f496888cb3dc8e779a73c
Autor:
Linda Ejlskov, Sussie Antonsen, Jesper N Wulff, Esben Agerbo, Oleguer Plana-Ripoll, Clive E Sabel, Chun Chieh Fan, Wesley K Thompson, Pearl L H Mok, Carsten Bøcker Pedersen, Roger T Webb
Publikováno v:
Ejlskov, L, Antonsen, S, Wulff, J N, Agerbo, E, Plana-Ripoll, O, Sabel, C E, Fan, C C, Thompson, W K, Mok, P L H, Pedersen, C B & Webb, R T 2023, ' Multilevel interactions between family and neighbourhood socioeconomic indices in childhood and later risks of self-harm and violent criminality in Denmark : a national cohort study ', The Lancet. Public health, vol. 8, no. 2, pp. e99-e108 . https://doi.org/10.1016/S2468-2667(22)00292-4
Ejlskov, L, Antonsen, S, Wulff, J N, Agerbo, E, Plana-Ripoll, O, Sabel, C E, Fan, C C, Thompson, W K, Mok, P, Pedersen, C B & Webb, R 2023, ' Multilevel interactions between family and neighbourhood socioeconomic indices in childhood and later risks of self-harm and violent criminality in Denmark: a national cohort study ', The Lancet Public Health, vol. 8, no. 2, pp. e99-e108 . https://doi.org/10.1016/S2468-2667(22)00292-4
Ejlskov, L, Antonsen, S, Wulff, J N, Agerbo, E, Plana-Ripoll, O, Sabel, C E, Fan, C C, Thompson, W K, Mok, P, Pedersen, C B & Webb, R 2023, ' Multilevel interactions between family and neighbourhood socioeconomic indices in childhood and later risks of self-harm and violent criminality in Denmark: a national cohort study ', The Lancet Public Health, vol. 8, no. 2, pp. e99-e108 . https://doi.org/10.1016/S2468-2667(22)00292-4
BackgroundA socioeconomically disadvantaged childhood has been associated with elevated self-harm and violent criminality risks during adolescence and young adulthood. However, whether these risks are modified by a neighbourhood's socioeconomic profi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c46a62cf2e3d5f4ecdd73e903af50e9
https://pure.au.dk/portal/da/publications/multilevel-interactions-between-family-and-neighbourhood-socioeconomic-indices-in-childhood-and-later-risks-of-selfharm-and-violent-criminality-in-denmark(ae86a17c-dd56-41e7-931b-a45e15287c8b).html
https://pure.au.dk/portal/da/publications/multilevel-interactions-between-family-and-neighbourhood-socioeconomic-indices-in-childhood-and-later-risks-of-selfharm-and-violent-criminality-in-denmark(ae86a17c-dd56-41e7-931b-a45e15287c8b).html
Autor:
Jesper N. Wulff, Luke Taylor
The use of fixed alpha levels in statistical testing is prevalent in management research, but can lead to Lindley's paradox in highly powered studies. In this article, we propose a sample size-adjusted alpha level approach that combines the benefits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aa4c897ca451ec60325d318bdfe4569
https://doi.org/10.31234/osf.io/3cbh7
https://doi.org/10.31234/osf.io/3cbh7
Publikováno v:
Cubillos, M, Wulff, J & Wøhlk, S 2021, ' A multilevel Bayesian framework for predicting municipal waste generation rates ', Waste Management, vol. 127, pp. 90-100 . https://doi.org/10.1016/j.wasman.2021.04.011
Prediction of waste production is an essential part of the design and planning of waste management systems. The quality and applicability of such predictions depend heavily on model assumptions and the structure of the collected data. Ordinarily, mun
Autor:
Anders Ryom Villadsen, Jesper N. Wulff
Publikováno v:
Villadsen, A R & Wulff, J 2021, ' Statistical Myths about Log-Transformed Dependent Variables and How to Better Estimate Exponential Models ', British Journal of Management, vol. 32, no. 3, pp. 779-796 . https://doi.org/10.1111/1467-8551.12431
We review 10 years of research published in the Strategic Management Journal (SMJ) and find the wide use of log-transformed dependent variables (LTDVs) to be based on statistical myths, with possible detrimental effects for the validity of research f
Publikováno v:
Aabo, T, Als, M, Thomsen, L & Wulff, J N 2021, ' Watch me go big: CEO narcissism and corporate acquisitions ', Review of Behavioral Finance, vol. 13, no. 5, pp. 465-485 . https://doi.org/10.1108/RBF-05-2020-0091
PurposeThe purpose of this paper is to investigate the role of CEO narcissism in corporate acquisitions with a focus on frequency and size and furthermore to examine the subsequent stock market reaction.Design/methodology/approachThe authors investig
Autor:
Jesper N. Wulff, Gwendolin B. Sajons, Ganna Pogrebna, Sirio Lonati, Nicolas Bastardoz, George C. Banks, John Antonakis
Publikováno v:
Wulff, J N, Sajons, G B, Pogrebna, G, Lonati, S, Bastardoz, N, Banks, G C & Antonakis, J 2023, ' Common methodological mistakes ', Leadership Quarterly, vol. 34, no. 1, 101677 . https://doi.org/10.1016/j.leaqua.2023.101677
Wulff, J, Gwendolin, S B, Pogrebna, G, Lonati, S, Bastardoz, N, Banks, G C & Antonakis, J 2023, ' Common Methodological Mistakes ', The Leadership Quarterly, vol. 34, no. 1 . https://doi.org/10.1016/j.leaqua.2023.101677
Wulff, J, Gwendolin, S B, Pogrebna, G, Lonati, S, Bastardoz, N, Banks, G C & Antonakis, J 2023, ' Common Methodological Mistakes ', The Leadership Quarterly, vol. 34, no. 1 . https://doi.org/10.1016/j.leaqua.2023.101677
For scientific discoveries to be valid—whether in theory or empirically—a phenomenon must be accurately described: The scientist must use appropriate counterfactuals and eliminate competing explanations. Empirical work must also use an appropriat
Autor:
Anders Ryom Villadsen, Jesper N. Wulff
Publikováno v:
Wulff, J & Villadsen, A R 2020, ' Keeping it Within Bounds: Regression Analysis of Proportions in International Business ', Journal of International Business Studies, vol. 51, no. 2, pp. 244-262 . https://doi.org/10.1057/s41267-019-00278-w
International business researchers commonly estimate proportions, percentages, rates, or fractions – so-called “proportional dependent variables”. In this paper, we posit that two regression strategies are particularly pertinent to the internat
Publikováno v:
Guul, T S, Villadsen, A R & Wulff, J 2019, ' Does Good Performance Reduce Bad Behavior? Antecedents of Ethnic Employment Discrimination in Public Organizations ', Public Administration Review, vol. 79, no. 5, pp. 666-674 . https://doi.org/10.1111/puar.13094
Equal treatment is a key feature of modern bureaucracy. However, several studies have shown that public organizations discriminate against ethnic and racial minorities to different degrees. Which organizational features explain differences in discrim
Autor:
Jesper N. Wulff, Anders Ryom Villadsen
Publikováno v:
Wulff, J & Villadsen, A R 2020, ' Are Survey Experiments as Valid as Field Experiments in Management Research? An Empirical Comparison using the Case of Ethnic Employment Discrimination ', European Management Review, vol. 17, no. 1, pp. 347-356 . https://doi.org/10.1111/emre.12342
Field experiments have long been the gold standard in studies of organizational topics such as ethnic discrimination in recruitment. The recent use of survey experiments, also known as experimental vignettes, suggests that some researchers believe th