A5006697711- Corporate Finance and Governance
- Financial Markets and Investment Strategies
- Auditing, Earnings Management, Governance
- Financial Reporting and Valuation Research
- Working Capital and Financial Performance
- Firm Innovation and Growth
- Banking stability, regulation, efficiency
- Private Equity and Venture Capital
- Financial Risk and Volatility Modeling
- Monetary Policy and Economic Impact
- Market Dynamics and Volatility
- Global Financial Crisis and Policies
- Corporate Taxation and Avoidance
- FinTech, Crowdfunding, Digital Finance
- Imbalanced Data Classification Techniques
- Microfinance and Financial Inclusion
- Financial Distress and Bankruptcy Prediction
- Complex Systems and Time Series Analysis
- Global Financial Regulation and Crises
- Innovation Diffusion and Forecasting
- Housing Market and Economics
- European Monetary and Fiscal Policies
- Banking Systems and Strategies
- ICT Impact and Policies
- Corporate Insolvency and Governance
University of Macedonia
2010-2024
International Hellenic University
2010-2014
Purpose This study examines the impact of financial technology (FinTech) on bank performance employing data from United Kingdom (UK) banking sector for a period spanning 2010 to 2019. Design/methodology/approach employs static as well dynamic panel regression analysis assess FinTech profitability UK banks. Findings The results show that firms positively performance. For every new firm introduced into market, net interest margin (NIM) and yield earning assets (YEA) increase by 6.385 3.192%...
Purpose Using data from 49 USA energy and raw material companies listed in the S&P 500 period 2011–2021, this study aims to investigate impact of quality environmental, social governance (ESG) disclosure on market financial performance as measured by Tobin’s Q return assets, respectively. Design/methodology/approach This uses panel regression analysis that accounts for firm- time-fixed effects examine ESG high-pollution industries. Findings finds is positively related stock performance....
Purpose – The purpose of this paper is to explore the value relevance accounting information before and after mandatory International Financial Reporting Standards (IFRS) adoption as well ensuing relationship between conditional conservatism relevance. authors probe above by considering a number institutional parameters, such origin each European country, degree differentiation domestic standards IFRS, level country’s enforcement. Design/methodology/approach run panel data regressions for...
Purpose The purpose of this paper is to empirically investigate stock price and trading volume reactions simultaneous interim dividend earnings announcements by the Greek firms listed on Athens exchange (ASE). Design/methodology/approach Classical event study methodology was employed examine share reaction dividends announcements. Findings Results confirm signaling hypothesis which predicts positive market joint However, magnitude initiated final announcement seems be higher than one...
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Purpose To investigate whether a stock split is still considered policy that creates value for the underlying company and rationale behind such action companies listed on NASDAQ. Design/methodology/approach The event study methodology of Strong employed to examine announcement effect splits prices. Findings results indicate positive market reaction at liquidity hypothesis explains well splits. Research limitations/implications sample quite small (57 observations) examination period limited...
Purpose The purpose of this paper is to investigate the impact dividend initiations on shareholders’ wealth using a sample 38 Greek listed firms. Design/methodology/approach event study methodology Brown and Warner was employed examine share price reaction initial announcements across different information environments. Findings Results show that bring about significant positive abnormal returns in announcement period. response inversely associated with environment. Finally, volatility stock...
We examine the short-term and long-term share-price behaviour surrounding announcement of seasoned equity offerings (SEOs) by firms listed on Athens Stock Exchange. (ASE) The idiosyncrasies ASE make for an interesting investigation SEO announcements in relation to effect corporate governance mechanisms, ownership structure, dividend-paying status. changes leverage systematic risk, as well share price operating performance those involved a SEO. report significant appreciations day. find rally...
In this article we try to model the adoption pattern of mobile telecommunication services into Greek market for period 1993 2005. Two separate sigmoid curves, Gompertz and Logistic, are fitted observed number subscribers by means nonlinear least squares. Our empirical results reached three conclusions. First, introduction pre-paid telephony in 1997 along with entry third operator 1998 has boosted diffusion process Greece; second, levelling-off phones already begun; third, average expected...
This paper investigates the impact of timeliness and credit ratings on information content earnings announcements Greek listed firms from 2001 to 2008. Using classical event study methodology regression analysis, we find that tend release good news time are inclined delay bad news. We also provide evidence level corporate risk differentiates according rating category. Specifically, displaying high creditworthiness enjoy positive excess returns announcement dates. In contrast, with low...