《Optimization of Fire Sales and Borrowing in Systemic Risk》
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作者:
Maxim Bichuch, Zachary Feinstein
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最新提交年份:
2018
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英文摘要:
This paper provides a framework for modeling financial contagion in a network subject to fire sales and price impacts, but allowing for firms to borrow to cover their shortfall as well. We consider both uncollateralized and collateralized loans. The main results of this work are providing sufficient conditions for existence and uniqueness of the clearing solutions (i.e., payments, liquidations, and borrowing); in such a setting any clearing solution is the Nash equilibrium of an aggregation game.
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中文摘要:
本文提供了一个框架,用于模拟网络中的金融传染,该网络受到甩卖和价格影响,但也允许企业借贷以弥补其不足。我们考虑无抵押贷款和抵押贷款。这项工作的主要结果是为清算解决方案(即支付、清算和借款)的存在和唯一性提供了充分的条件;在这种情况下,任何清算解决方案都是聚合博弈的纳什均衡。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
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一级分类:Quantitative Finance 数量金融学
二级分类:Risk Management 风险管理
分类描述:Measurement and management of financial risks in trading, banking, insurance, corporate and other applications
衡量和管理贸易、银行、保险、企业和其他应用中的金融风险
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