Examining Psychological Mediators in Entrepreneurship: Experimental Designs, Remedies, and Recommendations
Bibliographic record
Abstract
Psychological mediators underlie many entrepreneurship phenomena. Unfolding psychological mechanisms enhances our understanding of theoretical relationships in entrepreneurship. This paper first reviews the current state of entrepreneurship studies examining psychological mediators and identifies the hurdles that push researchers away from employing randomized experiments to unfold the causal relationships underlying mediation. To alleviate these hurdles, we then propose parsimonious yet rigorous experimental designs that make experiments testing psychological mediators in entrepreneurship feasible and cost efficient. In addition, when manipulating the mediator is not feasible, we theorize and identify two remedies a single experiment can use to examine the causal chain underlying mediation.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.399 | 0.550 |
| Meta-epidemiology (narrow) | 0.003 | 0.003 |
| Meta-epidemiology (broad) | 0.004 | 0.004 |
| Bibliometrics | 0.003 | 0.004 |
| Science and technology studies | 0.005 | 0.018 |
| Scholarly communication | 0.007 | 0.013 |
| Open science | 0.006 | 0.007 |
| Research integrity | 0.007 | 0.008 |
| Insufficient payload (model declined to judge) | 0.009 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".