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Risks, Volume 10, Issue 1

January 2022 - 22 articles

Cover Story: In standard approaches, the short-term rate reverts in an exponential manner to a mean level. This involves the rate process exponentially forgetting its sample path. In this article, we consider a novel alternative that consists of replacing this memory kernel by a Mittag–Leffler function with a sub-exponential decay. This feature reconciles the long-term persistence observed in nominal yields with the theoretical implications of mean reverting processes. View this paper
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Articles (22)

  • Article
  • Open Access
6 Citations
4,616 Views
27 Pages

Measurement of Systemic Risk in the Colombian Banking Sector

  • Orlando Rivera-Escobar,
  • John Willmer Escobar and
  • Diego Fernando Manotas

13 January 2022

This paper uses three methodologies for measuring the existence of systemic risk in the Colombian banking system. The determination of its existence is based on implementing three systemic risk measures widely referenced in academic works after the s...

  • Article
  • Open Access
49 Citations
14,037 Views
13 Pages

12 January 2022

The purpose of this work is to investigate the influence of macroeconomics determinants on non-performing loans (NPLs) in the Italian banking system over the period 2008Q3–2020Q4. We mainly contribute to the literature by being the first empiri...

  • Article
  • Open Access
15 Citations
6,878 Views
25 Pages

12 January 2022

The question of whether environmental, social, and governance investments outperform or underperform other conventional financial investments has been debated in the literature. In this study, we compare the volatility of rates of return of selected...

  • Article
  • Open Access
5 Citations
3,183 Views
13 Pages

12 January 2022

Quantile regression provides a way to estimate a driver’s risk of a traffic accident by means of predicting the percentile of observed distance driven above the legal speed limits over a one year time interval, conditional on some given charact...

  • Article
  • Open Access
5 Citations
3,324 Views
30 Pages

Explaining Aggregated Recovery Rates

  • Stephan Höcht,
  • Aleksey Min,
  • Jakub Wieczorek and
  • Rudi Zagst

11 January 2022

This study on explaining aggregated recovery rates (ARR) is based on the largest existing loss and recovery database for commercial loans provided by Global Credit Data, which includes defaults from 5 continents and over 120 countries. The dependence...

  • Article
  • Open Access
11 Citations
7,292 Views
15 Pages

10 January 2022

This paper focuses on the problem of the high financial risks of agricultural entrepreneurship, which hinder the sustainable development of agriculture and do not provide food security. This problem is especially topical in the conditions of the COVI...

  • Article
  • Open Access
4 Citations
10,643 Views
16 Pages

9 January 2022

After the financial crisis, the European Banking Authority (EBA) has established tighter standards around the definition of default (Capital Requirements Regulation CRR Article 178, EBA/GL/2017/16) to increase the degree of comparability and consiste...

  • Article
  • Open Access
9 Citations
4,813 Views
17 Pages

6 January 2022

The main purpose of this study was to explore the relationship between market and accounting measures of risk and the profitability of companies listed on the Frankfurt Stock Exchange. An important aspect of the study was to employ accounting beta co...

  • Article
  • Open Access
2 Citations
4,333 Views
28 Pages

Optimal Asset Allocation Subject to Withdrawal Risk and Solvency Constraints

  • Areski Cousin,
  • Ying Jiao,
  • Christian Yann Robert and
  • Olivier David Zerbib

6 January 2022

This paper investigates the optimal asset allocation of a financial institution whose customers are free to withdraw their capital-guaranteed financial contracts at any time. In accounting for the asset-liability mismatch risk of the institution, we...

  • Article
  • Open Access
22 Citations
5,466 Views
19 Pages

4 January 2022

The motivation of this research consists in the following: the traditional commercial approach to financial risk management amid economic crises implies the reduction of corporate social responsibility, based on the assumption that this responsibilit...

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Risks - ISSN 2227-9091