Suche
Anzeige der Dokumente 1-10 von 19
Partial Information about Contagion Risk, Self-Exciting Processes and Portfolio Optimization
(2013-04-18)
This paper compares two classes of models that allow for additional channels of correlation between asset returns: regime switching models with jumps and models with contagious jumps. Both classes of models involve a hidden ...
Systemic Risk in the Financial Sector: What Can We Learn from Option Markets?
(2014-12-14)
We propose a novel approach on how to estimate systemic risk and identify its key determinants. For US financial companies with publicly traded equity options, we extract option-implied value-at-risks and measure the ...
Asset Pricing Under Uncertainty About Shock Propagation
(2014-03-25)
We analyze the equilibrium in a two-tree (sector) economy with two regimes. The output of each tree is driven by a jump-diffusion process, and a downward jump in one sector of the economy can (but need not) trigger a shift ...
Insurance Activities and Systemic Risk
(2015-12-01)
This paper investigates systemic risk in the insurance industry. We first analyze the systemic contribution of the insurance industry vis-à-vis other industries by applying 3 measures, namely the linear Granger causality ...
The Intended and Unintended Consequences of Financial-Market Regulations: A General Equilibrium Analysis
(2016-01-25)
In a production economy with trade in financial markets motivated by the desire to share labor-income risk and to speculate, we show that speculation increases volatility of asset returns and investment growth, increases ...
Estimation and Model-Based Combination of Causality Networks
(2017-01-31)
Causality is a widely-used concept in theoretical and empirical economics. The recent financial economics literature has used Granger causality to detect the presence of contemporaneous links between financial institutions ...
Systemic risk for financial institutions of major petroleum-based economies: The role of oil
(2017-11-05)
This paper examines the relationship between oil price movements and systemic risk of many financial institutions in major petroleum-based economies. We estimate ?CoVaR for those institutions and thereby observe the presence ...
The Missing Piece of the Puzzle: Liquidity Premiums in Inflation-Indexed Markets
(2017-09-01)
Fleckenstein et al. (2014) document that nominal Treasuries trade at higher prices than inflation-swapped indexed bonds, which exactly replicate the nominal cash flows. We study whether this mispricing arises from liquidity ...
Much Ado About Nothing: A Study of Differential Pricing and Liquidity of Short and Long Term Bonds
(2018-11-01)
Are yields of long-maturity bonds distorted by demand pressure of clientele investors, regulatory effects, or default, flight-to-safety or liquidity premiums? Using data on German nominal bonds between 2005 and 2015, we ...
Compustat
Compustat (from Standard & Poor's) provides annual and quarterly income statements, balance sheets, statements and supplemental data on North American public companies.