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Purpose This study aims to examine the relationship between auditor tenure and conservatism for firms in Greece. Greece not only has a high incidence of earnings management but is also required under the new European Commission (EC) regulation to comply with mandatory auditor rotation. Therefore, Greece is an ideal setting in which to study the association between auditor tenure and accounting conservatism. Design/methodology/approach Similar to Jenkins and Velury (2008), this paper uses Basu’s (1997) asymmetrical timeliness of earnings as a measure of conservatism. Following Li (2010), the regression is re-estimated for subsamples based on client importance as measured by the ranking of client sales among all clients audited by the firm. Findings In contrast to Li (2010), the results of this study, which used a sample of firms in Greece, indicate that conservatism decreases as the auditor–client relationship lengthens. Client importance does not appear to affect the relationship between auditor tenure and conservatism, as measured by asymmetric timeliness of earnings. However, when using the accrual–cash flow measure of conservatism (Ball and Shivakumar, 2005), it is found that auditor tenure is positively (negatively) associated with conservatism for less (more) important clients. The results suggest that longer auditor tenure may have a negative impact on audit quality in certain countries where accounting quality has been found to be poor. Therefore, the new EC regulation requiring mandatory auditor rotation may in fact improve audit quality for firms in Greece. Research limitations/implications This study’s sample consists of firms on the Athens Stock Exchange for the period of 1998-2011. This sample was purposely selected because of the unique conditions of rampant earnings management and low incentive in Greece for the auditors to exert effort to detect such practices. Moreover, Greece is subject to the new EC regulations requiring mandatory auditor rotation beginning in 2014. Future studies could examine this issue in alternate settings and over different time periods. Also, other cross-sectional variations among firms which affect the association between auditor–client tenure and audit quality may exist. Practical implications The findings are important to regulators such as the EC and indicate that Greece may be an appropriate setting in which to require mandatory auditor rotation. These results are also useful to auditors who wish to improve the audit quality and the public’s perception of their work. Originality/value Auditor tenure has been the subject of considerable debate, and regulators contend that long auditor tenure reduces audit quality. There may be a valid argument in favor of mandatory auditor rotation in countries particularly susceptible to low accounting quality due to issues such as rampant earnings management. Greece appears to be one such example, and this study provides support in favor of that argument by demonstrating that longer auditor tenure may lead to lower accounting quality in terms of conservatism. Therefore, the recent EC regulation may result in improved audit quality for firms in Greece.

Purpose – The purpose of this paper is to examine the effects of IFRS adoption on financial statement data and their usefulness in Greece. Additionally, the authors examine the effect on the informativeness/usefulness of financial statement data for stock prices in Greece and the effect of the Greek Financial Crisis. Design/methodology/approach – This study examine the effects of IFRS adoption on financial statement data and their usefulness in Greece. Additionally, the authors examine the effect on the informativeness/usefulness of financial statement data for stock prices in Greece and the effect of the Greek Financial Crisis. Findings – The results indicate that several financial ratios were dramatically affected by IFRS adoption in Greece. In contrast to other countries, IFRS has not resulted in improved statistical behavior of these ratios in Greece: the ratios are highly skewed and the normality of their distribution is not improved. Additionally, when examining the usefulness of financial statement data for stock prices in Greece, results indicate that IFRS adoption did not necessarily improve the usefulness of the financial statements. However, the authors do find that since the financial crisis in Greece these IFRS financial statement measures are significant when regressed on stock prices. Research limitations/implications – The authors are not able to necessarily rule out other causal factors that may have occurred in Greece during the sample period. The authors do look at the financial crisis as a potential confounding factor, but other factors such as political or macroeconomic factors have not necessarily been ruled out. Also, this study only examines the Greek situation. Practical implications – This study may have implications for other countries in similar situations as that found in Greece – IFRS adoption and severe economic crisis. Originality/value – To date only the impact of IFRS on earnings, stockholders’ equity, and some financial ratios has been investigated in prior Greek research studies (Hellenic Capital Market Commission, 2006; Grant Thornton, 2006). However, no academic research has been developed in this area. In addition, the authors examine the impact of IFRS on stock prices emphasizing the mandatory financial disclosure and IFRS adoption in a financially and politically distressed country – Greece.

This study primarily investigates differences in the market variables of companies that show corporate social responsibility (CSR) compared with those that do not. We also examine whether predictions of CSR can be determined and which statistical technique better fits the data set. In this study, CSR is explored using dichotomous analytical techniques such as discriminant analysis and a logit specification. The results of these analyses indicate that very few of the investigated market variablesstock price, stock returns, earnings per share, and dividendsplay a role in discriminating between these two categories of companies, while firm size plays almost no role at all. This study, which is limited to companies listed on the Athens Stock Exchange, has significant practical implications because it can motivate potential investors and/or the public at large to decide to invest in companies that demonstrate a high degree of CSR and improve policymaking through appropriate policies or incentives for CSR programs. This study is an original research paper that presents novel empirical findings. It adds to the body of knowledge on this topic because of its serious policy implications as well as its innovative model building and derived findings.

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