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Journal of Risk and Financial Management, Volume 15, Issue 8

2022 August - 53 articles

Cover Story: In this paper, we develop a portfolio optimization model with a decision criterion to minimize a generalized Rényi entropy subject to two constraints that the portfolio surplus does not exceed the portfolio shortfall from a target and the probability of shortfall does not exceed a specific level (≤0.5). Asset return/risk profiles are determined by a regime-switching regression model, in which the factors are the S&P 500 Price Index and the CBOE Volatility Index. We use the weekly select sector ETFs (SPDRs) data from 3 January 2019 to 30 April 2022 to test the performance of the optimal portfolio. The entropy-based portfolio model is shown to outperform traditional mean-variance models. View this paper
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Articles (53)

  • Article
  • Open Access
9 Citations
6,267 Views
22 Pages

The COVID-19 Housing Boom: Is a 2007–2009-Type Crisis on the Horizon?

  • Diamando Afxentiou,
  • Peter Harris and
  • Paul Kutasovic

While the current housing market remains relatively strong, with housing prices setting records, concerns are growing of a potential housing bubble similar to that of 2007–2009; this paper compares the current housing market environment with th...

  • Article
  • Open Access
6 Citations
3,047 Views
17 Pages

In this research, we study the funding decision in crowdfunding from the perspective of potential backers. We assess whether perceived uncertainty affects the decision to contribute to crowdfunding campaigns. For this purpose, we conduct a 2 ×...

  • Article
  • Open Access
1 Citations
4,622 Views
16 Pages

Spreads and Volatility in House Returns

  • Peter Chinloy,
  • Cheng Jiang and
  • Kose John

Underlying idiosyncratic and illiquidity risks are suppressed in infrequently reported indexes of house prices and rents. Idiosyncratic risks result from bid–ask spreads for prices and rents. Time series autocovariances generate a distribution of pri...

  • Article
  • Open Access
2 Citations
3,521 Views
21 Pages

This paper investigates the relative and incremental information content of KPMG’s recently developed metric for shareholder value creation: earnings less risk-free interest charge (ERIC). We assess if ERIC has a better ability to predict stock...

  • Article
  • Open Access
12 Citations
6,082 Views
16 Pages

Bubble in Carbon Credits during COVID-19: Financial Instability or Positive Impact (“Minsky” or “Social”)?

  • Bikramaditya Ghosh,
  • Spyros Papathanasiou,
  • Vandita Dar and
  • Konstantinos Gravas

Incentivizing businesses to lower carbon emissions and trade back excess carbon allowances paved the way for rapid growth in carbon credit ETFs. The use of carbon allowances as a hedging alternative fueled this rally further, causing a shift to specu...

  • Article
  • Open Access
7 Citations
5,911 Views
17 Pages

The objective of the study was to identify the main factors influencing farmers’ willingness to take up agricultural insurance and participate in a mutual fund for non-insurable risks in the Czech Republic. Responses from 214 representative farms wer...

  • Article
  • Open Access
3,485 Views
15 Pages

Hedging Policies to Reduce Agency Costs in Brazil

  • Vinícius Medeiros Magnani,
  • Marcelo Augusto Ambrozini,
  • Rafael Moreira Antonio and
  • Rafael Confetti Gatsios

Given the recent Brazilian economic scenario, characterized by political uncertainties and economic instabilities, it is essential for companies to engage in hedging as part of their financial policy in order to prevent their results from being affec...

  • Article
  • Open Access
18 Citations
68,538 Views
18 Pages

Stakeholders’ demand for corporate social responsibility (CSR) not only creates pressure on the corporation, but corporations are also themselves aware about leading CSR activities’ reporting and embedding sustainable activities to create...

  • Article
  • Open Access
6 Citations
6,450 Views
23 Pages

Management Control Systems and International Entrepreneurship in Small, Young Firms from Resource-Based Theory, Contingence, and Effectuation Approach Perspectives

  • Marta Pérez Sigüenza,
  • Laura Rodríguez-León Rodríguez,
  • Juan Manuel Ramon Jeronimo and
  • Raquel Flórez López

This study analyses how entrepreneurs adapt or change international control management and organisation structures in response to their resources and capabilities and the context of the situation, from the resource-based theory (RBT) and contingency...

  • Communication
  • Open Access
10 Citations
8,212 Views
12 Pages

Corporate Financial Strategy in an Emerging Market: Evidence from Indonesia

  • Erik Syawal Alghifari,
  • Atang Hermawan,
  • Ardi Gunardi,
  • Agus Rahayu and
  • Lili Adi Wibowo

This paper focuses on strategic corporate financial decisions related to capital structure to increased firm value, moderated by the COVID-19 pandemic under MM theory, trade-off theory, and pecking order theory. The analytical method used is panel da...

  • Article
  • Open Access
12 Citations
8,518 Views
21 Pages

Risk Management in the Internationalization of Small and Medium-Sized Spanish Companies

  • Ana Cruz González Calzadilla,
  • María Segovia Villarreal,
  • Juan Manuel Ramón Jerónimo and
  • Raquel Flórez López

The aim of this study is to analyze how Spanish small and medium-sized enterprises (hereinafter SMEs) manage risks derived from internationalization to improve performance. For this purpose, a case study was elaborated to understand the different ris...

  • Article
  • Open Access
6 Citations
10,834 Views
24 Pages

Most Artificial Intelligence (AI) implementations so far are based on the exploration of how the human brain is designed. Nevertheless, while significant progress is shown on specialized tasks, creating an Artificial General Intelligence (AGI) remain...

  • Article
  • Open Access
14 Citations
9,065 Views
32 Pages

Using an extended Fama–French model for REIT returns, we examine how the net impact of the COVID-19 pandemic differs from that of recessions. We find that, as anticipated, recessions have a negative net impact on office and residential REIT ret...

  • Article
  • Open Access
24 Citations
19,857 Views
18 Pages

The objective of this paper is to examine the role of the banking system in the growth of the Vietnamese economy in the process of the transition that started in the early 1990s. An ARDL approach-based multivariate regression technique is applied to...

  • Article
  • Open Access
3 Citations
6,371 Views
14 Pages

How Market Orientation Impacts Customer’s Brand Loyalty and Buying Decisions

  • Elizabeth Serra,
  • Mariana de Magalhães,
  • Rui Silva and
  • Galvão Meirinhos

As retail management has become increasingly demanding, it is imperative that retailers use market orientation to promote and increase loyalty to their private labels. This can be important in efforts to differentiate themselves from their competitio...

  • Article
  • Open Access
1 Citations
3,359 Views
16 Pages

In Australia, there are over 20,000 financial advisers, with only 1% registered as independent financial advisers. This study investigates why there has been no significant transition to independent advising. The importance of the study is underlined...

  • Article
  • Open Access
17 Citations
4,543 Views
26 Pages

This paper examines the propagation of oil price uncertainty shocks to real equity prices using a large-scale Global Vector Autoregressive (GVAR) model of 26 advanced and emerging stock markets. The GVAR framework allows us to capture the transmissio...

  • Article
  • Open Access
8 Citations
5,199 Views
28 Pages

COVID-19 Mortality and Economic Losses: The Role of Policies and Structural Conditions

  • Weichen Wang,
  • Andrea Gurgone,
  • Humberto Martínez,
  • Maria Cristina Barbieri Góes,
  • Ettore Gallo,
  • Ádam Kerényi,
  • Enrico Maria Turco,
  • Carla Coburger and
  • Pêdra D. S. Andrade

The response of governments to the COVID-19 outbreak was foremost oriented to two objectives: saving lives and limiting economic losses. However, the effectiveness and success factors of interventions were unknown ex-ante. This study aims to shed lig...

  • Article
  • Open Access
18 Citations
5,955 Views
25 Pages

Algorithm Aversion as an Obstacle in the Establishment of Robo Advisors

  • Ibrahim Filiz,
  • Jan René Judek,
  • Marco Lorenz and
  • Markus Spiwoks

Within the framework of a laboratory experiment, we examine to what extent algorithm aversion acts as an obstacle in the establishment of robo advisors. The subjects had to complete diversification tasks. They could either do this themselves or they...

  • Article
  • Open Access
137 Citations
25,752 Views
20 Pages

The conflict between Russia and Ukraine has been causing knock-on effects worldwide. The supply and price of major commodity markets (oil, gas, platinum, gold, and silver) have been greatly impacted. Due to the ongoing conflict, financial markets acr...

  • Article
  • Open Access
4 Citations
2,733 Views
14 Pages

The central aim of this paper is to provide a baseline framework for describing the evolution of an affordability indicator at a district level, before and after the financial crisis of 2008. From the mid-1990s to 2019 house price-earnings ratio for...

  • Article
  • Open Access
22 Citations
6,798 Views
16 Pages

Can Ensemble Machine Learning Methods Predict Stock Returns for Indian Banks Using Technical Indicators?

  • Sabyasachi Mohapatra,
  • Rohan Mukherjee,
  • Arindam Roy,
  • Anirban Sengupta and
  • Amit Puniyani

This paper develops ensemble machine learning models (XGBoost, Gradient Boosting, and AdaBoost in addition to Random Forest) for predicting stock returns of Indian banks using technical indicators. These indicators are based on three broad categories...

  • Article
  • Open Access
46 Citations
8,036 Views
18 Pages

The Impact of Digitalization in Supporting the Performance of Circular Economy: A Case Study of Greece

  • Stavros Kalogiannidis,
  • Dimitrios Kalfas,
  • Fotios Chatzitheodoridis and
  • Stamatis Kontsas

Digitalization has the potential to hasten the economic transition towards a more resource-efficient as well as robust circular production system. However, there is a paucity of empirical research on the influence that digitalization has on the abili...

  • Article
  • Open Access
1 Citations
3,202 Views
16 Pages

This study aims to construct a mathematical model to determine the dimensions of an economic, social, and environmental project with the goal of sustainable management. By identifying the optimal weights, the synergy values for sustainable management...

  • Article
  • Open Access
6 Citations
8,943 Views
20 Pages

This research investigates corporate governance (CG) norms in Bangladesh, a developing nation. This study assesses the codes’ key aspects and how they have evolved since the first code was released in 2006. This analysis shows that BSEC changed...

  • Article
  • Open Access
18 Citations
9,259 Views
28 Pages

The cryptocurrency market offers significant investment opportunities but also entails higher risks as compared to other asset classes. This article aims to analyse the financial risk characteristics of individual cryptocurrencies and of a broad cryp...

  • Article
  • Open Access
15 Citations
6,996 Views
14 Pages

This analysis examines the influence of information transparency and disclosure on the value of companies listed on the Vietnamese stock market. Data employed in this study were primarily gathered from the audited financial statements, management rep...

  • Article
  • Open Access
1 Citations
4,862 Views
42 Pages

R&D, Industrial Policy and Growth

  • Alicia H. Dang and
  • Roberto Samaniego

An issue with estimating the impact of industrial support is that the firms that receive support may be politically connected, introducing omitted variable bias. Applying fixed-effects regressions on Vietnamese panel data containing several proxies f...

  • Article
  • Open Access
2 Citations
3,590 Views
13 Pages

Systematic and Idiosyncratic Risks of the U.S. Airline Industry

  • Rafiqul Bhuyan,
  • André Varella Mollick and
  • Md Ruhul Amin

Understanding the risky nature of the airline industry has received attention in the tourism literature from separate angles. Although the systematic risk of the airline industry has been examined before, idiosyncratic risk has largely been ignored....

  • Article
  • Open Access
10 Citations
3,752 Views
24 Pages

HF-SCA: Hands-Free Strong Customer Authentication Based on a Memory-Guided Attention Mechanisms

  • Cosimo Distante,
  • Laura Fineo,
  • Luca Mainetti,
  • Luigi Manco,
  • Benito Taccardi and
  • Roberto Vergallo

Strong customer authentication (SCA) is a requirement of the European Union Revised Directive on Payment Services (PSD2) which ensures that electronic payments are performed with multifactor authentication. While increasing the security of electronic...

  • Article
  • Open Access
4 Citations
4,390 Views
14 Pages

Chinese local officials have strong incentives to stimulate economic growth in the pursuit of promotion. However, the connection between promotion pressure of local officials and investment in the real estate market has not been rigorously explored....

  • Article
  • Open Access
18 Citations
10,338 Views
16 Pages

Despite their significant role in the performance of hotel industry, hotel workers are suffering from high rates of turnover, due to several reasons, particularly amid the COVID-19 pandemic. The pandemic has had numerous negative consequences on hote...

  • Article
  • Open Access
73 Citations
35,540 Views
14 Pages

This paper aims to explore external auditors’ perception of the use of artificial intelligence (AI) in the United Arab Emirates (UAE). It investigates whether there is a perception among external auditors toward the contribution of AI to audit...

  • Article
  • Open Access
6 Citations
3,627 Views
14 Pages

Pandemic-Era Uncertainty

  • Brent Meyer,
  • Emil Mihaylov,
  • Jose Maria Barrero,
  • Steven J. Davis,
  • David Altig and
  • Nicholas Bloom

We examine several measures of uncertainty to make five points. First, equity market traders and executives at nonfinancial firms have shared similar assessments about one-year-ahead uncertainty since the pandemic struck. Both the one-year VIX and ou...

  • Article
  • Open Access
7 Citations
3,562 Views
25 Pages

This paper develops a dynamic portfolio selection model incorporating economic uncertainty for business cycles. It is assumed that the financial market at each point in time is defined by a hidden Markov model, which is characterized by the overall e...

  • Article
  • Open Access
1 Citations
2,457 Views
21 Pages

Disentangling Director Attributes: Human Capital versus Social Capital of Directors

  • Angela Andersen,
  • Alexandre Garel,
  • Aaron Gilbert and
  • Alireza Tourani-Rad

This study seeks to disentangle the human capital and the social capital of directors to improve our understanding of the value that directors bring to their boardroom. Employing social network analysis (SNA) to measure the social capital of director...

  • Article
  • Open Access
35 Citations
5,665 Views
27 Pages

Introduction of a Corporate Security Risk Management System: The Experience of Poland

  • Iryna Kalina,
  • Viktoriia Khurdei,
  • Vira Shevchuk,
  • Tetiana Vlasiuk and
  • Ihor Leonidov

To ensure the economic security of companies, it is necessary to introduce a risk management system based on the use of various tools, especially financial ones. The purpose of the article is to scientifically substantiate the paradigm of integration...

  • Article
  • Open Access
1 Citations
3,941 Views
21 Pages

This study classifies jumps into idiosyncratic jumps and co-jumps to quantitatively identify systematic risk and idiosyncratic risk by utilizing high-frequency data. We found that systematic risk occurs more frequently and has larger magnitudes than...

  • Article
  • Open Access
2 Citations
2,195 Views
12 Pages

With the increased availability of community care to veterans from the VA MISSION Act, policymakers and providers need to understand how older veterans are insured, particularly before Medicare eligibility at age 65. Using data from 1996 to 2018, thi...

  • Article
  • Open Access
24 Citations
6,041 Views
23 Pages

Australian firms hire an increasing number of foreign directors who bring various cultural perspectives to their boards’ conversations. We evaluate the effect of board cultural diversity contributed by foreign directors on firm performance for...

  • Article
  • Open Access
2,588 Views
14 Pages

The Role of Coefficient Drivers of Time-Varying Coefficients in Estimating the Total Effects of a Regressor on the Dependent Variable of an Equation

  • Paravastu Ananta Venkata Bhattanatha Swamy,
  • I-Lok Chang,
  • Peter von zur Muehlen and
  • Amit Achameesing

Typically, the explanatory variables included in a regression model, in conjunction with the omitted relevant regressors implied by the usual error term, have both direct and indirect effects on the dependent variable. Attempts to obtain their separa...

  • Article
  • Open Access
12 Citations
5,051 Views
17 Pages

The Relationship between Audit Adjustments and Audit Quality in Iraq

  • Mahdi Salehi,
  • Mohammed Ibrahim Jebur,
  • Saleh Orfizadeh and
  • Ali Mohammed Abbas Aljahnabi

The present research aims to assess the potential impact of audit adjustments on the audit quality for the listed companies on the Iraqi Stock Exchange. In other words, this research attempts to answer whether the audit adjustments can improve the au...

  • Article
  • Open Access
7 Citations
5,771 Views
20 Pages

Modeling Bivariate Dependency in Insurance Data via Copula: A Brief Study

  • Indranil Ghosh,
  • Dalton Watts and
  • Subrata Chakraborty

Copulas are a quite flexible and useful tool for modeling the dependence structure between two or more variables or components of bivariate and multivariate vectors, in particular, to predict losses in insurance and finance. In this article, we use t...

  • Article
  • Open Access
16 Citations
7,146 Views
15 Pages

Supply Chain Risk Management in Young and Mature SMEs

  • Samuel Foli,
  • Susanne Durst,
  • Lidia Davies and
  • Serdal Temel

In this article, we examine how external factors such as demand, security regulation, cyber risks, and relative performance influence supply chain risk management (SCRM) in young and mature small and medium-sized enterprises (SMEs) in Turkey. For thi...

  • Article
  • Open Access
4 Citations
4,198 Views
19 Pages

Overview of Social Assessment Methods for the Economic Analysis of Cultural Heritage Investments

  • Sanja Tišma,
  • Aleksandra Uzelac,
  • Daniela Angelina Jelinčić,
  • Sunčana Franić and
  • Mira Mileusnić Škrtić

This paper provides an overview of methods for assessing social impacts, their achievements, and possibilities of application in everyday practice for assessing the worth of investments in cultural heritage conservation, as well as its sustainable us...

  • Article
  • Open Access
5 Citations
6,561 Views
14 Pages

A Giant Falls: The Impact of Evergrande on Asian Stock Indexes

  • Dora Almeida,
  • Andreia Dionísio,
  • Muhammad Enamul Haque and
  • Paulo Ferreira

The economic growth of China has been driven by the development of its real estate market, especially after the 2008 crisis. This growth is mostly related to the huge housing bubble and growing amounts of sovereign debt that have been redirected to c...

  • Article
  • Open Access
11 Citations
4,737 Views
16 Pages

Corporate social responsibility (CSR), ethics, and sustainability have become an inseparable part of the discourse of modern business. Applying linear regression and comparison of intervals of beta-coefficients, we focused on the mediating role of CS...

  • Article
  • Open Access
1 Citations
2,801 Views
15 Pages

Using a standard partial adjustment model and US firms, we study the relationship between managers’ failure to achieve target labor productivity and their tendency to manage earnings. To overcome the endogeneity problem, we employ an instrument...

  • Article
  • Open Access
2 Citations
6,227 Views
18 Pages

This study investigates the interactive effect of changes in the Gross Domestic Product (GDP) and the Consumer Price Index (CPI) on US multifamily cap rates. The data from the US and 20 of its metropolitan statistical areas (MSAs) was used from 2000...

  • Article
  • Open Access
20 Citations
4,813 Views
19 Pages

This article studies the connectedness between economic sectors of the Polish stock market. The sectors that are considered are the following: banks, basic materials, chemicals, construction, developers, energy, food, and oil and gas. The analysis of...

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J. Risk Financial Manag. - ISSN 1911-8074