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Risks, Volume 9, Issue 12

December 2021 - 20 articles

Cover Story: An effective strategy for price risk management would help farmers navigate through the uncertain environment in which they operate. The authors tested the effectiveness of hedging price risks with future contracts for Italian farmers in the field crop sector. An assembled portfolio of a combined spot and future position was compared for different hedging horizons and through different risk measures. The findings confirmed that hedging strategies with future contracts can be effective for farmers in Italy, reporting a variability decrease for all the portfolio’s risk measures. View this paper
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Articles (20)

  • Article
  • Open Access
10 Citations
5,960 Views
19 Pages

17 December 2021

The aim of this article is to analyse and assess the impact of the COVID-19 pandemic on the consumer credit market in the countries of the Visegrad Group (V4, i.e., the Czech Republic, Poland, Slovakia, and Hungary). There is no doubt that the pandem...

  • Article
  • Open Access
2 Citations
3,912 Views
18 Pages

16 December 2021

This paper presents the construction of a particle filter, which incorporates elements inspired by genetic algorithms, in order to achieve accelerated adaptation of the estimated posterior distribution to changes in model parameters. Specifically, th...

  • Article
  • Open Access
3 Citations
4,702 Views
17 Pages

10 December 2021

An audit team includes engagement partners, CPAs, and staff. Among them, partners play a vital role in performing tasks that require expertise and experience, such as analyzing and understanding the industry, and supervising the overall audit process...

  • Article
  • Open Access
3 Citations
4,005 Views
14 Pages

Downside Beta and Downside Gamma: In Search for a Better Capital Asset Pricing Model

  • Madiha Kazmi,
  • Umara Noreen,
  • Imran Abbas Jadoon and
  • Attayah Shafique

6 December 2021

In the financial world, the importance of “downside risk” and “higher moments” has been emphasized, predominantly in developing countries such as Pakistan, for a substantial period. Consequently, this study tests four models f...

  • Article
  • Open Access
9 Citations
5,046 Views
34 Pages

Cyber Insurance Ratemaking: A Graph Mining Approach

  • Yeftanus Antonio,
  • Sapto Wahyu Indratno and
  • Rinovia Simanjuntak

6 December 2021

Cyber insurance ratemaking (CIRM) is a procedure used to set rates (or prices) for cyber insurance products provided by insurance companies. Rate estimation is a critical issue for cyber insurance products. This problem arises because of the unavaila...

  • Article
  • Open Access
6 Citations
5,550 Views
16 Pages

The Accuracy of Risk Measurement Models on Bitcoin Market during COVID-19 Pandemic

  • Danai Likitratcharoen,
  • Nopadon Kronprasert,
  • Karawan Wiwattanalamphong and
  • Chakrin Pinmanee

4 December 2021

Since late 2019, during one of the largest pandemics in history, COVID-19, global economic recession has continued. Therefore, investors seek an alternative investment that generates profits during this financially risky situation. Cryptocurrency, su...

  • Article
  • Open Access
4 Citations
3,758 Views
30 Pages

Common Factor Cause-Specific Mortality Model

  • Geert Zittersteyn and
  • Jennifer Alonso-García

3 December 2021

Recent pension reforms in Europe have implemented a link between retirement age and life expectancy. The accurate forecast of life tables and life expectancy is hence paramount for governmental policy and financial institutions. We developed a multi-...

  • Article
  • Open Access
4 Citations
3,191 Views
9 Pages

2 December 2021

We propose a hybrid classical-quantum approach for modeling transition probabilities in health and disability insurance. The modeling of logistic disability inception probabilities is formulated as a support vector regression problem. Using a quantum...

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Risks - ISSN 2227-9091