Interbank Networks and Backdoor Bailouts: Benefiting from Other Banks’ Government Guarantees
Bibliographic record
Abstract
This paper explains why banks derive a benefit from being highly interconnected. We show that when banks are protected by government guarantees, they can significantly increase their expected returns by channeling funds through the interbank market before these funds are invested in real assets. If banks that are protected by implicit or explicit government guarantees act as intermediaries between other banks and real investments, there is the possibility that these intermediary banks will be rescued by their governments if the real assets fail. This additional hedge increases the likelihood that banks and their creditors are repaid relative to a direct investment in those same real assets. We show that this incentive to exploit the government guarantees of other banks leads to long intermediation chains and a degree of interconnectedness that is above the welfare-optimal level, which justifies regulatory intervention. This paper was accepted by Amit Seru, finance.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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 teacher head, 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".