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We address the paradox that financial innovations aimed at risk-sharing appear to have made the world riskier. Financial innovations facilitate hedging idiosyncratic risks among agents; however, aggregate risks can be hedged only with liquid assets. When risk-sharing is primitive, agents...
Persistent link: https://www.econbiz.de/10012321952
Persistent link: https://www.econbiz.de/10011845500
In this paper, we test the efficiency of least-squares Monte Carlo method to estimate capital requirements in life insurance. We choose a simplified Gaussian evaluation framework where closed-form formulas are available and allow us to obtain solid benchmarks. Extensive numerical experiments...
Persistent link: https://www.econbiz.de/10012292830
Financial stability is the key objective that sustains and empowers investments and economic groth, or scatters the opportunities when lacking. As growth translates to profitability, and profitability is dependent upon solvalibility, the need for a deep knowledge of all potential risks surfaces....
Persistent link: https://www.econbiz.de/10010480255
Asset pricing in its essence is a very controversial topic. Despite numerous research papers criticising traditional approaches, such as linear factor models, practitioners as well as academics repeatedly return to the milestone models such as the Capital Asset Pricing Model (CAPM), mainly due...
Persistent link: https://www.econbiz.de/10011887581
Pooled annuity products, where the participants share systematic and idiosyncratic mortality risks as well as investment returns and risk, provide an attractive and effective alternative to traditional guaranteed life annuity products. While longevity risk sharing in pooled annuities has...
Persistent link: https://www.econbiz.de/10013363078
Purpose: Operational risks appear as the main threats of the modern world. Mistakes made by employees, an imperfect information systems or changes in the law can cause losses that businesses today are not even able to estimate. Therefore, in the face of widespread the asymmetry of information,...
Persistent link: https://www.econbiz.de/10013489498
The impacts of extreme weather events on crop production are largely heterogeneous along the timing dimension of the shocks, and the varieties being affected. We investigate the yield-temperature relationships for three categories of earliness of durum wheat: early-maturing, middle-maturing, and...
Persistent link: https://www.econbiz.de/10014370564
The purpose of the paper is to provide some support to the thesis that insurance may reduce the cost of capital in a company by influencing both the cost of capital components and the need for rising capital. The problem is here perceived from two perspectives the classical concept related to...
Persistent link: https://www.econbiz.de/10009575951
The simultaneous activation of many sources of risk can slow bank operations and even lead to bankruptcy. Credit risk is the greatest threat to the orderly functioning of a bank. To protect against its materialization banks spend nearly 90% of their total capital requirement. Concentration of...
Persistent link: https://www.econbiz.de/10011455469