Economics Dotaz Zobrazit nápovědu
Publication selection bias undermines the systematic accumulation of evidence. To assess the extent of this problem, we survey over 68,000 meta-analyses containing over 700,000 effect size estimates from medicine (67,386/597,699), environmental sciences (199/12,707), psychology (605/23,563), and economics (327/91,421). Our results indicate that meta-analyses in economics are the most severely contaminated by publication selection bias, closely followed by meta-analyses in environmental sciences and psychology, whereas meta-analyses in medicine are contaminated the least. After adjusting for publication selection bias, the median probability of the presence of an effect decreased from 99.9% to 29.7% in economics, from 98.9% to 55.7% in psychology, from 99.8% to 70.7% in environmental sciences, and from 38.0% to 29.7% in medicine. The median absolute effect sizes (in terms of standardized mean differences) decreased from d = 0.20 to d = 0.07 in economics, from d = 0.37 to d = 0.26 in psychology, from d = 0.62 to d = 0.43 in environmental sciences, and from d = 0.24 to d = 0.13 in medicine.
- Klíčová slova
- Bayesian, RoBMA, effect sizes, evidence, meta‐analysis, model‐averaging, publication bias,
- MeSH
- ekologie MeSH
- ekonomika * MeSH
- lékařství MeSH
- lidé MeSH
- metaanalýza jako téma * MeSH
- pravděpodobnost MeSH
- psychologie * MeSH
- publikační zkreslení * MeSH
- výběrový bias MeSH
- výzkumný projekt MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Klíčová slova
- ECONOMICS *,
- MeSH
- ekonomika * MeSH
- lidé MeSH
- osobní uspokojení * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Rumunsko MeSH
- Klíčová slova
- CZECHOSLOVAKIA *, ECONOMICS, MEDICAL *, PUBLIC HEALTH *,
- MeSH
- ekonomika lékařská * MeSH
- lidé MeSH
- veřejné zdravotnictví * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Československo MeSH
- MeSH
- ekonomika lékařská * MeSH
- řízení veřejného zdraví * MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Jugoslávie MeSH
This review paper is devoted to study the conceptual difficulties that mathematics meets when attempting to describe the complexity of living matter focusing on the challenging perspective of developing a mathematical theory for living systems including mutations and selection. The quest starts with the identification of a number of common complexity features of living systems. Then, mathematical structures are derived to include these features, while mathematical models are derived by inserting in the structures models of individual based interactions. Three applications are examined by active particles methods, i.e., models of SARS2-CoV-2 pandemics, models of idiosyncratic learning in open markets and of the dynamics of prices accounting for human behaviors. A critical study, which pervades the whole paper, shows that also economics can be viewed as a behavioral science thus accounting for specific aspects typical of living systems.
- Klíčová slova
- Active particles, Evolution, Evolutionary economics, Living matter, SARS-CoV-2, Stochastic games,
- MeSH
- biologická evoluce * MeSH
- biologie MeSH
- COVID-19 * MeSH
- kinetika MeSH
- lidé MeSH
- molekulární evoluce MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
- MeSH
- ekonomika MeSH
- lékaři MeSH
- lidé MeSH
- řízení veřejného zdraví * MeSH
- státní lékařství MeSH
- vládní organizace MeSH
- zákonodárství lékařské MeSH
- zdravotnická povolání MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Československo MeSH
- MeSH
- ekonomika lékařská * MeSH
- lidé MeSH
- státní lékařství * MeSH
- zdravotnické služby * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Československo MeSH
- MeSH
- ekonomika lékařská * MeSH
- farmakoterapie normy MeSH
- zdravotnické prostředky * MeSH
- Publikační typ
- časopisecké články MeSH
This article investigates whether editorial board members of selected economic journals publish their research papers in their 'own' journal. Journals were selected from the Journal Citation Report® from the categories Business; Business, Finance; and Economics. Only research articles published between 2012 and 2015 were included in the analysis. We recorded ratios concerning the share of articles authored by editorial board members, the share of editorial board members publishing in their own journals and ratios representing their publication output. The average share of articles authored by editorial board members ranges from 0.6 to 17.5%. The average share of editorial board members publishing in their own journals ranges from 5.6 to 24.4%. Considering only editorial board members publishing in their own journals, the share of their articles in their journals ranges from 8.2 to 71.4%. While the share of board members publishing only in their own journals, to the number of board members publishing in their own journals, the ratio in a quarter of journals is equal to zero, with a maximum reach of 85.7%. All observed ratios are significantly positively correlated with the gap between impact factor and impact factor without Journal Self Cites; and negatively correlated with the Article Influence Score. A cluster of journals in which a high proportion of editorial board members publish and simultaneously these members publish in their own journal at a high rate was identified.
- Klíčová slova
- Bibliometrics, Economics, Editorial boards, Editors, Journals, The Czech Republic,
- MeSH
- autorství * MeSH
- bibliometrie * MeSH
- ekonomika * MeSH
- impakt faktor časopisů MeSH
- lidé MeSH
- moc (psychologie) MeSH
- periodika jako téma * MeSH
- publikování * MeSH
- redakční směrnice MeSH
- role odborníka * MeSH
- výzkum * MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
- Klíčová slova
- Behavioral economics, Darwinist dynamics, Evolution, Immune competition, Selection,
- MeSH
- biologické modely * MeSH
- biologie MeSH
- teoretické modely * MeSH
- Publikační typ
- časopisecké články MeSH