The interplay between charitable donation strategies and sales mode selection in the platform
Bibliographic record
Abstract
Motivated by the emergence of offline and online donations, this paper explores the interplay between charitable donations and strategic choice of sales mode in a philanthropic supply chain consisting of a manufacturer and a platform. We consider two donation strategies, offline donations and both offline and online donations that are traceable by blockchain technology, and two business models, i.e., reselling sales mode and agency sales mode. Donations by the manufacturer are used to boost its charitable image, which in turn affects positively the demand. As such image can only be built over time, we adopt a differential game formalism that captures both the strategic interactions between the two players and the dynamic nature of the problem. We characterize and compare the equilibrium strategies and outcomes for different choices of selling mode and donation option. Our findings can be summarized as follows. First, we obtain that only under some conditions that online donations enhance the charitable image, members’ profits, consumer surplus, and social welfare. Second, regardless of the sales mode, the conditions for the platform to adopt online donations are the most stringent, and the conditions for the enhancement of the charitable image are the most lenient. Third, the implementation of online donations does not have much impact on the Pareto regions of the agency mode but has a much greater impact on the Pareto regions of the reselling mode, especially for medium and large online donation amounts. These changes hinge on the trade-offs for members between online and offline donations.
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 | 0.002 | 0.007 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.003 | 0.004 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.012 | 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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".