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Results for “Brunnermeier” · papers 8 · wiki 1
Academic Papers · 8arXiv q-fin live 8 · desk corpus 2
arXiv · arXiv q-fin · 2021

FRM Financial Risk Meter for Emerging Markets

The fast-growing Emerging Market (EM) economies and their improved transparency and liquidity have attracted international investors. However, the external price shocks can result in a higher level of volatility as well as domestic policy instability. Therefore, an efficient risk measure and hedging strategies are needed to help investors protect their investments against this risk. In this paper, a daily systemic ri

Souhir Ben Amor, Michael Althof, Wolfgang Karl Härdle
arXiv · arXiv q-fin · 2020

How Safe are European Safe Bonds? An Analysis from the Perspective of Modern Portfolio Credit Risk Models

Several proposals for the reform of the euro area advocate the creation of a market in synthetic securities backed by portfolios of sovereign bonds. Most debated are the so-called European Safe Bonds or ESBies proposed by Brunnermeier, Langfield, Pagano,Reis, Van Nieuwerburgh and Vayanos (2017). The potential benefits of ESBies and other bond-backed securities hinge on the assertion that these products are really saf

Rüdiger Frey, Kevin Kurt, Camilla Damian
arXiv · arXiv q-fin · 2026

Multiplicative Contractions, Additive Recoveries: Functional-Form Restrictions on Risk Exposure Dynamics

We test a regime-conditional functional-form restriction on aggregate risk-exposure dynamics implied by VaR-constrained intermediary models: exposures contract multiplicatively when capital constraints bind and grow additively (level-independent) when slack. The contraction half follows from binding VaR constraints (Brunnermeier and Pedersen 2009; Adrian and Shin 2010; He and Krishnamurthy 2013). The additive-rebuild

Liang Chen
arXiv · arXiv q-fin · 2022

Is Metaverse LAND a good investment? It depends on your unit of account!

The Sandbox metaverse LAND non-fungible token (NFT) prices increased by than 300 times (in USD) between December 2019 and January 2022, but when measured in its native utility token (SAND), the increase is only 3 times. Depending on how prices are denominated, investment returns and effective transaction prices vary. We analyze more than 71,000 transactions and find that users are willing to pay 3-4% more when transa

Voraprapa Nakavachara, Kanis Saengchote
arXiv · arXiv q-fin · 2016

Optimal Execution in a Multiplayer Model of Transient Price Impact

Trading algorithms that execute large orders are susceptible to exploitation by order anticipation strategies. This paper studies the influence of order anticipation strategies in a multi-investor model of optimal execution under transient price impact. Existence and uniqueness of a Nash equilibrium is established under the assumption that trading incurs quadratic transaction costs. A closed-form representation of th

Elias Strehle
arXiv · arXiv q-fin · 2012

Closed form solutions of measures of systemic risk

This paper derives -- considering a Gaussian setting -- closed form solutions of the statistics that Adrian and Brunnermeier and Acharya et al. have suggested as measures of systemic risk to be attached to individual banks. The statistics equal the product of statistic specific Beta-coefficients with the mean corrected Value at Risk. Hence, the measures of systemic risks are closely related to well known concepts of

Manfred Jaeger-Ambrozewicz
arXiv · arXiv q-fin · 2012

Measuring and Analysing Marginal Systemic Risk Contribution using CoVaR: A Copula Approach

This paper is devoted to the quantification and analysis of marginal risk contribution of a given single financial institution i to the risk of a financial system s. Our work expands on the CoVaR concept proposed by Adrian and Brunnermeier as a tool for the measurement of marginal systemic risk contribution. We first give a mathematical definition of CoVaR_α^{s|L^i=l}. Our definition improves the CoVaR concept by exp

Brice Hakwa, Manfred Jäger-Ambrożewicz, Barbara Rüdiger
arXiv · arXiv q-fin · 2010

Certifiably Pseudorandom Financial Derivatives

Arora, Barak, Brunnermeier, and Ge showed that taking computational complexity into account, a dishonest seller could strategically place lemons in financial derivatives to make them substantially less valuable to buyers. We show that if the seller is required to construct derivatives of a certain form, then this phenomenon disappears. In particular, we define and construct pseudorandom derivative families, for which

David Zuckerman
Wiki Entities · 1
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