## Abstract __Ab initio__ molecular orbital theory is used to examine the effect of substituents on bond lengths in monoβ and disubstituted methanes. The relative importance of electrostatic and orbital interaction terms are assessed. The results suggest that for substituents (X) which show powerfu
The interacting gaps model: reconciling theoretical and numerical approaches to limit-order models
β Scribed by Lev Muchnik; Frantisek Slanina; Sorin Solomon
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 230 KB
- Volume
- 330
- Category
- Article
- ISSN
- 0378-4371
No coin nor oath required. For personal study only.
β¦ Synopsis
We consider the emergence of power-law tails in the returns distribution of limit-order driven markets. We explain a previously observed clash between the theoretical and numerical studies of such models. We introduce a solvable model that interpolates between the previous studies and agrees with each of them in the relevant limit.
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