Sales Volume, Noise Traders, and Efficiency of the Japanese Racetrack Betting Market
Masahiro Ashiya
The Journal of Gambling Business and Economics2023https://doi.org/10.5750/jgbe.v16i1.2029article
ABDC B
Weight
0.26
What the paper says
This study examines 3,270 races of the Japanese thoroughbred racetrack betting market. It finds that market efficiency improves with the sales volume and deteriorates with the number of horses on a race and an increase in less-informed bettors.
Evidence weight
0.26
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.00 × 0.4 = 0.00 |
| M · momentum | 0.20 × 0.15 = 0.03 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.