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Article
Publication date: 15 January 2019

Kyriaki Argyro Tsioptsia, Ioannis Mallidis, Thomas Siskou and Nikolaos Sariannidis

This paper aims to examine the impact of the Greek economic crisis on the sustainability of the Turkish economy.

Abstract

Purpose

This paper aims to examine the impact of the Greek economic crisis on the sustainability of the Turkish economy.

Design/methodology/approach

A generalized autoregressive conditional heteroskedasticity (GARCH) model is used over the Thomson Reuter’s Turkey Index for the period of May 1999 to August 2018 using monthly data. The control variables introduced in the proposed model are the S&P 500 of the US stock market and crude oil prices which are used to isolate more general systemic factors.

Findings

The structural analysis of volatility with the EGARCH model has shown that current volatility is more influenced by past volatility than by previous month shocks.

Research limitations/implications

The results can be exploited by investors, portfolio managers and policy makers in their decision-making process.

Originality/value

It is a first-time effort that examines the impact of the Greek economic crisis on the sustainability of the Turkish economy. The developed methodology can be used by investors, portfolio managers and policy makers in their decision-making process.

Details

Kybernetes, vol. 49 no. 4
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 13 October 2021

Paschalis Kagias, Anastasia Cheliatsidou, Alexandros Garefalakis, Jamel Azibi and Nikolaos Sariannidis

In recent years, Public Accountability and Integrity have been matters of growing attention, both in the public and private sector, as citizens demand value for money entrusted to…

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Abstract

Purpose

In recent years, Public Accountability and Integrity have been matters of growing attention, both in the public and private sector, as citizens demand value for money entrusted to the governments through their taxes. In addition, in many countries, after the recent recession, government budgets and corporate returns have been reduced. Many corporate scandals have occasionally become known and have had a great impact on confidence in the market. Even worse, after the pandemic of COVID-19, «bare and exacerbated massive preexisting problems in the world’s economic, social and security order, threatens to push up to 100 million people into extreme poverty in 2020, struck at a time of dwindling trust in representative governance» (UNDP, 2020). The funds of organizations in the private and public sector have been shrinking, whereas the situational pressures of fraud are increased. In this context, Dorris, President and CEO of the ACFE warns for explosion of fraud in the coming years and reminds that during the 2008 economic, companies cut-off, non-revenue generating activities, such as the internal audit and the compliance departments leaving them exposed to fraud. Therefore, organizations have to do more with less. The purpose of this paper is to present the development of the fraud theory on the management’s perspective aiming to contribute to the efficient development of anti-fraud mechanisms

Design/methodology/approach

Having identified the fraud theory developed so far, we provide a framework for the fraud risk management.

Findings

This paper incorporates cost/benefits considerations, practical considerations and empirical evidence on fraud.

Originality/value

This paper provides valuable information to enable the management, who has the primary responsibility to prevent and detect fraud, to disclaim responsibility by broadening their understanding of fraud theory.

Details

Journal of Financial Crime, vol. 29 no. 3
Type: Research Article
ISSN: 1359-0790

Keywords

Article
Publication date: 1 December 2021

Anastasia Cheliatsidou, Nikolaos Sariannidis, Alexandros Garefalakis, Jamel Azibi and Paschalis Kagias

Fraud omnipresent in the media, the corporate world and the academic literature has attracted a great deal of research interest. Fraud and its various types and forms have been…

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Abstract

Purpose

Fraud omnipresent in the media, the corporate world and the academic literature has attracted a great deal of research interest. Fraud and its various types and forms have been characterized as significant contributing factors to the development of severe financial crises. Recurrent financial crimes in both the private and the public sectors remind us that fraud and its negative consequences paralyze economic entities all over the world. Understanding the multidimensional nature of fraud is key to prevent and detect it. This paper aims to examine the dominant fraud triangle model framework and its variants developed in the accounting literature to provide the etiology of fraud.

Design/methodology/approach

Having identified the fraud theory developed so far, we provide a theoretical framework for international fraud triangle.

Findings

Understanding the multidimensional nature of fraud is key to prevent and detect it. This paper examines the dominant fraud triangle model framework and its variants developed in the accounting literature to provide the etiology of fraud. Drawing on theoretical insights and useful criticism of the fraud triangle, this paper proposes an international fraud triangle model framework to help auditors, managers, regulators and academics in understanding fraud holistically in the private and public sector in a global context. The authors finally provide an overview of fraud in the Greek Context.

Originality/value

This paper proposes an international fraud triangle model framework.

Details

Journal of Money Laundering Control, vol. 26 no. 1
Type: Research Article
ISSN: 1368-5201

Keywords

Article
Publication date: 28 August 2020

Xanthi Partalidou, Eleni Zafeiriou, Grigoris Giannarakis and Nikolaos Sariannidis

The present study examines the impact of the different dimensions of corporate social responsibility (CSR) performance on the financial performance of food companies.

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Abstract

Purpose

The present study examines the impact of the different dimensions of corporate social responsibility (CSR) performance on the financial performance of food companies.

Design/methodology/approach

As proxies for the financial performance, two different indices are employed: a single index, namely, operating income and an aggregate financial index, namely, economic score. The CSR performance based on Thomson Reuter’s data stream methodology involves three distinct aspects of the CSR concept: environmental, social and governance for the time spanning 2012–2017.

Findings

Findings based on estimated generalized least squares (EGLS) indicate that the higher level of environmental performance (as described by an aggregate environmental index), the publishing of a stand-alone sustainable report and the implementation of quality principles, such as Total Quality Management (TQM), Lean and Six Sigma positively affect the financial performance.

Originality/value

The results provide useful implications to stakeholders, mainly to corporate managers and investors for uptaking initiatives aiming toward the eco-efficiency of the food company.

Details

Benchmarking: An International Journal, vol. 27 no. 10
Type: Research Article
ISSN: 1463-5771

Keywords

Article
Publication date: 13 November 2017

Grigoris Giannarakis, George Konteos, Nikolaos Sariannidis and George Chaitidis

The purpose of this study is to investigate the effect of environmental performance on the environmental disclosure level.

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Abstract

Purpose

The purpose of this study is to investigate the effect of environmental performance on the environmental disclosure level.

Design/methodology/approach

Carbon disclosure leadership index score is considered as a proxy of carbon disclosure level, while greenhouse gas (GHG) emissions as a proxy of environmental performance. In addition, six control variables are used: return on assets, financial leverage, company’s size, CEO duality, board size and percentage of independent directors on board. The sample comprises 102 companies from a population of Standard & Poor’s 500 (S&P 500) companies over a five-year period, 2009-2013.

Findings

Results revealed that higher pollution levels in terms of GHG emissions affect negatively the dissemination of carbon disclosure information, suggesting a positive relationship between environmental performance and environmental disclosure level. In addition, companies with good environmental performance in relation to their average environmental performance disseminate more carbon information in their disclosures. Thus, the carbon disclosure level is indicative of environmental performance consistent with the voluntary disclosure theory.

Practical implications

The managerial behavior regarding the relation of environmental disclosure and environmental performance is explained. In addition, the findings should be of use to those investors interested in finding carbon emission information so that they assess investments and evaluate their current portfolios in terms of environmental sustainability.

Originality/value

It is intended to ascertain the reliability level of carbon disclosure regarding carbon emission information by incorporating the carbon disclosure leadership index score and GHG emissions.

Details

International Journal of Law and Management, vol. 59 no. 6
Type: Research Article
ISSN: 1754-243X

Keywords

Article
Publication date: 12 September 2016

Nikolaos Sariannidis, Grigoris Giannarakis and Xanthi Partalidou

The purpose of this paper is to ascertain whether weather variables can explain the stock return reaction on the Dow Jones Sustainability Europe Index by employing a number of…

Abstract

Purpose

The purpose of this paper is to ascertain whether weather variables can explain the stock return reaction on the Dow Jones Sustainability Europe Index by employing a number of macroeconomic indicators as control variables.

Design/methodology/approach

The authors incorporate the generalized autogressive conditional heteroskeasticity model in methodology for the period August 26, 2009 to May 30, 2014 using daily data.

Findings

The empirical results indicate that not only do changes in humidity and wind levels seem to affect positively the European stock market but changes in returns oil and gold prices as well. However, the results show that the volatility of the US dollar/Yen exchange rate and ten-year bond value exerts significant negative impact on companies’ stock returns.

Originality/value

This study adds to the international literature by documenting the impact of weather variables on socially responsible companies.

Details

International Journal of Social Economics, vol. 43 no. 9
Type: Research Article
ISSN: 0306-8293

Keywords

Article
Publication date: 11 November 2014

Grigoris Giannarakis, George Konteos and Nikolaos Sariannidis

The purpose of this paper is to investigate the vital determinants on the extent of corporate social responsibility (CSR) disclosure in a US context. The selected variables are…

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Abstract

Purpose

The purpose of this paper is to investigate the vital determinants on the extent of corporate social responsibility (CSR) disclosure in a US context. The selected variables are CEO duality, the presence of women in the board, greenhouse gas (GHG) emissions, emission reduction initiatives, company's risk premium, financial leverage and industry's profile.

Design/methodology/approach

The environmental, social and governance (ESG) disclosure score is used as a proxy for the extent of CSR disclosure calculated by Bloomberg. The influence of plausible variables on the ESG disclosure score and its sub-categories was examined by using the least squares dummy variable model (LSDV) incorporating 100 companies listed on Standard & Poor's 500 Index for the period 2009-2012.

Findings

The results show that the emission reduction initiatives and GHG emissions influence positively the extent of ESG score. In addition, slight differences exist concerning the determinants of different types of disclosures. Furthermore, it is illustrated that a company's industrial profile seems to have differences among the extent of the different types of disclosure.

Research limitations/implications

The sample of companies is based on the US companies incorporating only large-sized ones.

Originality/value

The study extends previous studies with the inclusion of both traditional and innovative determinants of the CSR disclosure in USA taking into account four years of corporate data. A third party rating approach was adopted in order to calculate the extent of CSR disclosure. Finally, both the shareholders’ and the investors’ attitudes in relation to CSR disclosure are presented.

Details

Management Decision, vol. 52 no. 10
Type: Research Article
ISSN: 0025-1747

Keywords

Article
Publication date: 24 November 2020

Constantin Zopounidis, Alexandros Garefalakis, Christos Lemonakis and Ioannis Passas

The purpose of this paper is to provide to the Board of Directors and CEOs of a firm to be aware of and accountable for the information they provide to the public. As long as the…

1999

Abstract

Purpose

The purpose of this paper is to provide to the Board of Directors and CEOs of a firm to be aware of and accountable for the information they provide to the public. As long as the quality of the companies’ public information is high, it will be able to retain its investors as well as to obtain new ones more easily.

Design/methodology/approach

This paper introduces a Multi-Criteria Decision Aid (MCDA) tool with the use of the PROMETHEE II method to formulate an alternative aggregate ESG quality approach. We conduct comparisons in a sectorial and regional based perspective during different exam periods before and after the implementation of International Financial Reporting Standards (IFRS), in an attempt to provide a robust framework for corporate disclosure reporting.

Findings

The findings are of particular interest to both scholars and decision-makers, including providers of corporate governance indices and rating agencies. The innovation of this paper lies among others in using the MCDA method with the ESG framework, which proposes a combination of qualitative and quantitative criteria, enabling experienced and/or not experienced analysts to avoid manipulating techniques in business information.

Research limitations/implications

The sample of companies based on the US and Europe companies incorporating only large-sized ones.

Practical implications

Findings are of particular interest to both scholars and decision-makers including providers of corporate governance indices and rating agencies.

Social implications

Better understanding features pay key importance for increasing the “quality” information in firms financial statements, especially after the use of IFRS in reporting standards.

Originality/value

The authors proceed to analysis using a multiple perspective use that is decomposed into the following options: (a) Time-period oriented option, (b) Regional-oriented option and (c) Sectoral-oriented option respectively.

Details

Management Decision, vol. 58 no. 11
Type: Research Article
ISSN: 0025-1747

Keywords

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