Ellen Roemer
Biographic Data
| ID | 6196877 |
|---|---|
| NAME | Ellen Roemer |
| GIVEN NAMES | Ellen |
| FAMILY NAME | Roemer |
| SIGNATURE | ROEMER E |
| AFFILIATIONS | Ruhr West University of Applied Sciences |
| ORCID | 0000-0002-5337-8870 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 1 |
The choice of structural equation modeling technique matters: A commentary on Dash and Paul (2021)
Ganesh Dash and Justin Paul authored an article titled “CB-SEM vs. PLS-SEM methods for research in social science and technological forecasting” in a special issue of Technological Forecasting and Social Change, co-edited by Justin Paul. Unfortunately, the article’s central conclusion – “CB or PLS or PLSc do not matter” – is misleading and at odds with practically all extant conceptual and empirical research on this subject. This commentary ident…
The dynamics of electric vehicle acceptance in corporate fleets: Evidence from Germany
Electric vehicles as part of corporate fleets play a key role in reducing CO2 emissions. However, business practice has shown that employees often refrain from using these newly procured fleet vehicles. The aim of this paper is therefore to explain the drivers and barriers of acceptance of electric vehicles on the employee's level. Based on a Grounded Theory approach, the authors extracted five main determinants from interviews with 16 experts. T…
HTMT2–an improved criterion for assessing discriminant validity in structural equation modeling
Purpose One popular method to assess discriminant validity in structural equation modeling is the heterotrait-monotrait ratio of correlations (HTMT). However, the HTMT assumes tau-equivalent measurement models, which are unlikely to hold for most empirical studies. To relax this assumption, the authors modify the original HTMT and introduce a new consistent measure for congeneric measurement models: the HTMT2. Design/methodology/approach The HTMT…
The dynamics of electric vehicle acceptance in corporate fleets: Evidence from Germany
Electric vehicles as part of corporate fleets play a key role in reducing CO2 emissions. However, business practice has shown that employees often refrain from using these newly procured fleet vehicles. The aim of this paper is therefore to explain the drivers and barriers of acceptance of electric vehicles on the employee's level. Based on a Grounded Theory approach, the authors extracted five main determinants from interviews with 16 experts. T…
HTMT2–an improved criterion for assessing discriminant validity in structural equation modeling
Purpose One popular method to assess discriminant validity in structural equation modeling is the heterotrait-monotrait ratio of correlations (HTMT). However, the HTMT assumes tau-equivalent measurement models, which are unlikely to hold for most empirical studies. To relax this assumption, the authors modify the original HTMT and introduce a new consistent measure for congeneric measurement models: the HTMT2. Design/methodology/approach The HTMT…
The dynamics of electric vehicle acceptance in corporate fleets: Evidence from Germany
Electric vehicles as part of corporate fleets play a key role in reducing CO2 emissions. However, business practice has shown that employees often refrain from using these newly procured fleet vehicles. The aim of this paper is therefore to explain the drivers and barriers of acceptance of electric vehicles on the employee's level. Based on a Grounded Theory approach, the authors extracted five main determinants from interviews with 16 experts. T…
The choice of structural equation modeling technique matters: A commentary on Dash and Paul (2021)
Ganesh Dash and Justin Paul authored an article titled “CB-SEM vs. PLS-SEM methods for research in social science and technological forecasting” in a special issue of Technological Forecasting and Social Change, co-edited by Justin Paul. Unfortunately, the article’s central conclusion – “CB or PLS or PLSc do not matter” – is misleading and at odds with practically all extant conceptual and empirical research on this subject. This commentary ident…
Computer Science (3 works) · Econometrics (3 works) · Structural equation modeling (3 works) · Economics (2 works) · Mathematics (2 works) · Psychometric Methodologies and Testing (2 works) · Statistics (2 works) · Advanced Statistical Modeling Techniques (1 works) · Artificial Intelligence (1 works) · Business (1 works)