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Does board gender diversity affect firm performance? Empirical evidence from Standard & Poor's 500 Information Technology Sector

Simionescu, Liliana Nicoleta; Gherghina, Ştefan Cristian; … - In: Financial Innovation 7 (2021) 1, pp. 1-45

The essence of this study is to investigate the influence of the board gender diversity on firms' accounting and market-based performance using a sample of Standard & Poor's 500 companies belonging to the information technology sector over 12 years. Using the pooled ordinary least squares (OLS)...

Persistent link: https://www.econbiz.de/10012602933

Does entrepreneurship and corporate social responsibility act as catalyst towards firm performance and brand value?

Gherghina, Ştefan Cristian; Simionescu, Liliana Nicoleta - In: International journal of economics and finance 7 (2015) 4, pp. 23-34

Persistent link: https://www.econbiz.de/10010515853

Does board gender diversity affect firm performance? : empirical evidence from Standard & Poor's 500 Information Technology Sector

Simionescu, Liliana Nicoleta; Gherghina, Ştefan Cristian; … - In: Financial innovation : FIN 7 (2021), pp. 1-45

Persistent link: https://www.econbiz.de/10012594936

Multifrequency-based non-linear approach to analyzing implied volatility transmission across global financial markets

Boateng, Ebenezer; Asafo-Adjei, Emmanuel; Gatsi, John … - In: Oeconomia Copernicana 13 (2022) 3, pp. 699-743

Persistent link: https://www.econbiz.de/10013449327

Exploring the asymmetric effect of COVID-19 pandemic news on the cryptocurrency market : evidence from nonlinear autoregressive distributed lag approach and frequency domain causal...

Gherghina, Ştefan Cristian; Simionescu, Liliana Nicoleta - In: Financial innovation : FIN 9 (2023) 1, pp. 1-58

This paper explores the asymmetric effect of COVID-19 pandemic news, as measured by the coronavirus indices (Panic, Hype, Fake News, Sentiment, Infodemic, and Media Coverage), on the cryptocurrency market. Using daily data from January 2020 to September 2021 and the exponential generalized...

Persistent link: https://www.econbiz.de/10014288933

Corporate governance ratings and firm value : empirical evidence from the Bucharest Stock Exchange

Gherghina, Ştefan Cristian - In: International journal of economics and financial issues … 5 (2015) 1, pp. 97-110

Persistent link: https://www.econbiz.de/10010528962

Corporate Finance

Gherghina, Ştefan Cristian (ed.) - 2021

This book comprises 19 papers published in the Special Issue entitled "Corporate Finance", focused on capital structure (Kedzior et al., 2020; Ntoung et al., 2020; Vintilă etal., 2019), dividend policy (Dragotă and Delcea, 2019; Pinto and Rastogi, 2019) and open-market share repurchase announcements (Ding...

Persistent link: https://www.econbiz.de/10012586568

DEA approach towards exploring the sustainability of funding in higher education: Empirical evidence from Romanian public universities

Dumitrescu, Dalina; Costică, Ionela; Simionescu, … - In: Amfiteatru Economic Journal 22 (2020) 54, pp. 593-607

The present paper evaluates the Romanian public universities from funding efficiency point of view over the past 7 years, respectively 2012-2018. In order to evaluate the funding efficiency, we employed a nonparametric method, namely data envelopment analysis (DEA) for three-cycle system...

Persistent link: https://www.econbiz.de/10014461943

DEA approach towards exploring the sustainability of funding in higher education : empirical evidence from Romanian public universities

Dumitrescu, Dalina; Costică, Ionela; Simionescu, … - In: Amfiteatru economic : an economic and business research … 22 (2020) 54, pp. 593-607

Persistent link: https://www.econbiz.de/10012656231

Corporate social responsibility and corporate performance: empirical evidence from a panel of the Bucharest Stock Exchange listed companies

SIMIONESCU, Liliana Nicoleta; GHERGHINA, Ștefan Cristian - In: Management & Marketing 9 (2014) 4

This paper aims at empirically investigating the relationship between CSR and corporate performance by using both accounting-based performance measures (e.g. ROA, ROE, and ROS), as well as market-based firm performance measures (e.g. PER, EPS, and PBV), for a sample of companies listed on the...

Persistent link: https://www.econbiz.de/10011195711