Liquidity Dynamics in Financial Systems
Summary
Liquidity dynamics refer to the movement and availability of liquid assets within and between financial institutions, markets and the broader economy. At its core, liquidity transformation involves the conversion of short‐term liabilities into longer‐term or less liquid assets, a process undertaken by banks, money market funds and other intermediaries to facilitate credit provision and risk sharing. Well-functioning liquidity dynamics underpin daily transactions, support funding markets and contribute to financial stability. However, mismatches between maturities and the rapid withdrawal of funds can trigger funding strains, fire‐sale losses and contagion effects. Regulatory frameworks, central bank interventions and market infrastructures aim to buffer these risks through liquidity requirements, standing facilities and collateral management. Recent global events have highlighted the interplay between market liquidity (the ease of trading) and funding liquidity (the ability to meet obligations), underscoring the importance of robust liquidity buffers, transparent funding networks and coordinated policy responses in averting systemic crises.
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Liquidity Dynamics in Financial Systems publication trend
The graph below shows the total number of articles in liquidity dynamics in financial systems across all publications each year (not limited to Nature Index journals).
Technical terms
Liquidity transformation: The practice by which intermediaries fund long-term or illiquid assets with short-term liabilities.
Maturity mismatch: A condition in which the maturities of assets and liabilities are not aligned, creating rollover risk.
Rehypothecation: The re-pledging of collateral received in secured lending for new transactions.
Fire sale: The rapid sale of assets at depressed prices, often to meet liquidity needs.
Systemic risk: The potential for a disruption at one institution or market to spread and impair the broader financial system.
References
- Pay, Stay, or Delay? How to Settle a Run. Review of Financial Studies (2023).
- Asset scarcity and collateral rehypothecation. Journal of Financial Intermediation (2022).
- The rise and fall of Silvergate Bank: lessons for prudential regulation of crypto-sector banking. Journal of Banking Regulation (2024).
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