Significant Difference in the Yields of <i>Sukuk</i> Bonds versus Conventional Bonds
Bibliographic record
Abstract
Bond yields of Treasury and corporate bonds are observed in a listed exchange. This article reports the findings on the market yield behaviour of two types of debt securities in the same exchange, the sharia-compliant sukuk bonds and the normal conventional bonds. There are 17 exchanges where sukuk bonds are traded, and the outstanding value is estimated at US$ 1,200 billion. The average yields of sukuk Treasury bonds are significantly higher (premium) than that of conventional Treasury bonds. On the other hand, investors in the sukuk corporate bonds receive slightly lower returns (discount) of about 25 basis points in the case of long-term sukuk bonds. To the best of our knowledge, this is the first study to verify these differences using appropriate advanced econometric methods. These results have far-reaching implications for the market practices as well as for teaching of bond pricing behaviour since this new form of debt markets is growing at about 17 per cent a year. JEL Classification: F23, F31, G12
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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 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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".