Market Microstructure and Digital Disruption

A special issue of Journal of Risk and Financial Management (ISSN 1911-8074). This special issue belongs to the section "Financial Markets".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 638

Special Issue Editors


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Guest Editor
Faculty of Science, Agriculture, Business and Law, UNE Business School, University of New England, Armidale, NSW 2351, Australia
Interests: capital market microstructure; corporate finance; environmental finance; financial planning

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Guest Editor
College of Business Law and Governance, James Cook University, Townsville, QLD 4811, Australia
Interests: market microstructure; cryptocurrency markets; financial inclusion; energy markets and firm performance

Special Issue Information

Dear Colleagues,

This Special Issue explores the critically important theme of “Market Microstructure and Digital Disruption”, offering a platform for innovative and rigorous research at the intersection of trading mechanisms, market design, and the dissemination of information in the new era of digital finance and Fintech. This Special Issue aims to advance our theoretical and empirical understanding of how informational frictions affect asset pricing, market liquidity, trading behavior, and financial stability.

Topics of interest include, but are not limited to, information asymmetry, Price Discovery, Bid–Ask Spreads, market transparency, adverse selection, High-Frequency Trading, Order Flow Analysis, and the role of informed versus uninformed traders. We also encourage submissions addressing digital finance, fintech innovations, investor protection, policy implications, regulatory frameworks, and the influence of technological advancements such as algorithmic trading and decentralized markets.

We invite high-quality original manuscripts grounded in strong theoretical models or empirical analyses. Cross-disciplinary studies, international comparisons, and methodological innovations are especially welcome. This Special Issue is intended to serve both academic and practitioner audiences interested in understanding and improving market efficiency and fairness.

We aim to publish ten peer-reviewed papers and make the collection available in both digital and print formats, contributing to a broader and deeper discourse on how market microstructure shapes modern financial markets.

Dr. Priyantha Mudalige
Dr. Damien Wallace
Guest Editors

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Keywords

  • information asymmetry
  • beliefs dispersion
  • liquidity
  • volatility
  • bid-ask spread
  • price discovery
  • informed trading
  • retail and institutional trading
  • sentiment
  • investor behaviour
  • market manipulation
  • insider trading
  • market efficiency
  • digital finance
  • fintech innovations

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Published Papers (1 paper)

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Research

41 pages, 1111 KB  
Article
Within-Venue Monitoring of BTC/USDT Liquidity and Resiliency on Binance: A Queueing-Theoretic Framework
by Samir Varma
J. Risk Financial Manag. 2026, 19(5), 372; https://doi.org/10.3390/jrfm19050372 - 21 May 2026
Viewed by 290
Abstract
This paper develops a queueing-organized framework for within-venue monitoring of BTC/USDT liquidity, signed-flow pressure, and resiliency on Binance. The model treats latent buy and sell pressure as occupancy processes and organizes three empirical diagnostics: the variance-per-BTC liquidity measure Rr, the mean-reversion [...] Read more.
This paper develops a queueing-organized framework for within-venue monitoring of BTC/USDT liquidity, signed-flow pressure, and resiliency on Binance. The model treats latent buy and sell pressure as occupancy processes and organizes three empirical diagnostics: the variance-per-BTC liquidity measure Rr, the mean-reversion rate θeff, and the companion signed-flow proxy βeffproxy. Using Binance trade data from 2020–2025, the empirical results show a pooled first-order variance–volume regularity away from the highest-volume tail, material rolling variation in liquidity and resiliency, and stronger next-day risk sorting from rolling Rr than from Amihud illiquidity or a Kyle-style minute-impact benchmark. In overlapping 30-day windows, θeff is positive by point estimate in roughly two-thirds of windows but clearly positive in only about two-fifths under a simple uncertainty buffer, implying that local recovery is often fragile or ambiguous. The one-hour symmetric benchmark is useful as a coarse center benchmark, but the heaviest tails require a Student-t VaR overlay. The framework is intended for risk managers, execution desks, market makers, and exchange surveillance teams that need indicators of thinning liquidity, weakening recovery, and one-sided signed flow. Queueing is useful because it turns those signals into one monitoring dashboard for market quality and short-horizon risk. Full article
(This article belongs to the Special Issue Market Microstructure and Digital Disruption)
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