Prasanna Gai – författare

Offering an analytical perspective on the design and reform of the international financial architecture, this book stresses the important role played by creditor co-ordination problems in the origin and management of crises by relating the insights of the new literature on global games to earlier work on currency crises, bank runs, and sovereign debt default. It examines the design of sovereign bankruptcy procedures, the role of the IMF in influencing creditors anddebtor countries, and the currency composition of sovereign debt, and draws on recent research and policy work.The book''s first part provides a critical synthesis of the literature underpinning the architecture debate. It reviews the traditional distinction between "fundamentals-based" and "sunspot-based" crises before reconciling the two using global game methods. The role of co-ordination problems in sparking costly liquidation and influencing the debtor''s incentives to repay is then examined in depth and shown to lie at the heart of crisis management policy. The empirical literature on leadingindicators of crisis is also critically examined and related to the architecture debate.In its second part the book examines key issues in crisis management. Suggesting that optimal reforms must set the inefficiencies of crisis against the inefficiencies of debtor moral hazard, the authors consider the relative merits of statutory and contractual solutions to sovereign debt workouts. They go on to discuss the role of the IMF in influencing private lending and debtor moral hazard, theoretically and empirically. They argue that there is no simple relationship between ex post crisismanagement and ex ante moral hazard, implying that the handling of financial crises is a delicate affair warranting a cautious approach by would-be architects.

Systemic Risk opens new ground in the study of financial crises. It treats the financial system as a complex adaptive system and shows how lessons from network disciplines - such as ecology, epidemiology, and statistical mechanics - shed light on our understanding of financial stability. Using tools from network theory and economics, it suggests that financial systems are robust-yet-fragile, with knife-edge properties that are greatly exacerbated by thehoarding of funds and the fire sale of assets by banks. This book studies the damaging network consequences of the failure of large inter-connected institutions, explains how key funding markets can seize up across the entire financial system, and shows how the pursuit of secured finance by banks in the wake ofthe global financial crisis can generate systemic risks. The insights are then used to model banking systems calibrated to data to illustrate how financial sector regulators are beginning to quantify financial system stress.

Systemic Risk opens new ground in the study of financial crises. It treats the financial system as a complex adaptive system and shows how lessons from network disciplines - such as ecology, epidemiology, and statistical mechanics - shed light on our understanding of financial stability. Using tools from network theory and economics, it suggests that financial systems are robust-yet-fragile, with knife-edge properties that are greatly exacerbated by the hoarding of funds and the fire sale of assets by banks. This book studies the damaging network consequences of the failure of large inter-connected institutions, explains how key funding markets can seize up across the entire financial system, and shows how the pursuit of secured finance by banks in the wake of the global financial crisis can generate systemic risks. The insights are then used to model banking systems calibrated to data to illustrate how financial sector regulators are beginning to quantify financial system stress.

Offering an analytical perspective on the design and reform of the international financial architecture, this book stresses the important role played by creditor co-ordination problems in the origin and management of crises by relating the insights of the new literature on global games to earlier work on currency crises, bank runs, and sovereign debt default. It examines the design of sovereign bankruptcy procedures, the role of the IMF in influencing creditors and debtor countries, and the currency composition of sovereign debt, and draws on recent research and policy work.The book's first part provides a critical synthesis of the literature underpinning the architecture debate. It reviews the traditional distinction between "fundamentals-based" and "sunspot-based" crises before reconciling the two using global game methods. The role of co-ordination problems in sparking costly liquidation and influencing the debtor's incentives to repay is then examined in depth and shown to lie at the heart of crisis management policy. The empirical literature on leading indicators of crisis is also critically examined and related to the architecture debate.In its second part the book examines key issues in crisis management. Suggesting that optimal reforms must set the inefficiencies of crisis against the inefficiencies of debtor moral hazard, the authors consider the relative merits of statutory and contractual solutions to sovereign debt workouts. They go on to discuss the role of the IMF in influencing private lending and debtor moral hazard, theoretically and empirically. They argue that there is no simple relationship between ex post crisis management and ex ante moral hazard, implying that the handling of financial crises is a delicate affair warranting a cautious approach by would-be architects.

This book opens new ground in the study of financial crises. It treats the financial system as a complex adaptive system and shows how lessons from network disciplines - such as ecology, epidemiology, and statistical mechanics - shed light on our understanding of financial stability. Using tools from network theory and economics, it suggests that financial systems are robust-yet-fragile, with knife-edge properties that are greatly exacerbated by the hoarding of funds and the fire sale of assets by banks. The book studies the damaging network consequences of the failure of large inter-connected institutions, explains how key funding markets can seize up across the entire financial system, and shows how the pursuit of secured finance by banks in the wake of the global financial crisis can generate systemic risks. The insights are then used to model banking systems calibrated to data to illustrate how financial sector regulators are beginning to quantify financial system stress.

This forward-looking Research Handbook provides a definitive overview of macroprudential policymaking. It sheds light on the analytical tools and conceptual frameworks that support contemporary financial stability regimes and examines how leading central banks deploy measures from bank capital requirements and housing-credit limits to stress testing.Leading experts draw on lessons learnt from major financial crises including the 2007-2009 Global Financial Crisis, the 2020 Covid-19 ‘dash for cash’, and the 2023 Silicon Valley Bank crisis, to assess how, and under what conditions, macroprudential instruments succeed and fail. The Research Handbook explores the dynamic interactions between these tools and monetary policy, housing markets, credit cycles and emerging threats such as non-bank finance, crypto, cross-border capital flows and climate risk. Organised into seven thematic sections, the Research Handbook distils international cutting-edge research into practical insights and identifies priorities for further inquiry into how to avert, or better manage, future financial crises.The Research Handbook of Macroprudential Policy is an excellent resource for scholars and researchers in banking regulation, economics and finance, business and management and public policy. It is also an accessible guide for practitioners, policymakers and regulators looking to make informed decisions on safeguarding financial systemic resilience.

This forward-looking Research Handbook provides a definitive overview of macroprudential policymaking. It sheds light on the analytical tools and conceptual frameworks that support contemporary financial stability regimes and examines how leading central banks deploy measures from bank capital requirements and housing-credit limits to stress testing.Leading experts draw on lessons learnt from major financial crises including the 2007-2009 Global Financial Crisis, the 2020 Covid-19 'dash for cash', and the 2023 Silicon Valley Bank crisis, to assess how, and under what conditions, macroprudential instruments succeed and fail. The Research Handbook explores the dynamic interactions between these tools and monetary policy, housing markets, credit cycles and emerging threats such as non-bank finance, crypto, cross-border capital flows and climate risk. Organised into seven thematic sections, the Research Handbook distils international cutting-edge research into practical insights and identifies priorities for further inquiry into how to avert, or better manage, future financial crises.The Research Handbook of Macroprudential Policy is an excellent resource for scholars and researchers in banking regulation, economics and finance, business and management and public policy. It is also an accessible guide for practitioners, policymakers and regulators looking to make informed decisions on safeguarding financial systemic resilience.