Ben mohamed ezzeddine is an assistant professor of finance at the faculty of. Journal of behavioral and experimental finance vol 14. Join facebook to connect with mohamed ben ezzeddine and others you may know. Ben fatma elhem and ben mohamed ezzeddine sami boudabbous. The authors use a cognitive map to observe these mental diagrams and to visualize ways to conceptualize the environmental pollution and to understand this concept through the presentation and analysis of the cognitive maps of tunisian firms actors. International journal of euromediterranean studies. Ezzeddine ben mohamed is a professor in the faculty of economics and. Access statistics for papers by ezzeddine ben mohamed last updated 20180408. In this article, we initiate a new debate on the potential impact of oil price changes on the firm value. Ben mohamed, ezzeddine and souissi, mohamed naceur and baccar, amel. Pdf how to explain accounting manipulations using the cognitive. An evidence from tunisia, american journal of finance and accounting, inderscience enterprises ltd, vol. View the profiles of professionals named ali ezzeddine on linkedin.
Evidence from nyse panel data firms december 3, 2014. Journal of economics, finance and administrative science 19 2014 98103 chemistry, mathematics. Using a stochastic frontier approach, an attempt was made to derive the optimal value q of firms and calculate the q value observed. Pdf mapping environmental pollution disclosures in tunisia. Evidence from nyse panel data firms by ezzeddine ben mohamed. University of sfax coffit fseg sfax tunisia and cbe qassim ksa. Associate professor of international law and organization at suez canal university associate professor of international relations at alazhar university lecturer on. International entrepreneurship and management journal. Update your information in the repec author service shortid. We introduce an approach based on cognitive mapping technique with a series of semidirective interviews. Elhem ben fatma, ezzeddine ben mohamed originalpaper from green entrepreneurial intentions to green entrepreneurial behaviors. How to explain accounting manipulations using the cognitive mapping technique.
Meanvariance portfolio choice, behavioral portfolio. Ben mohamed ezzeddine associate professor of behavioural. Ben fatma elhem and ben mohamed ezzeddine fseg sfax tunisia, laboratory governance, finance and accounting. Ben mohamed, ezzeddine and souissi, mohamed naceur and baccar, amel and bouri, abdelfettah, ceos personal characteristics, ownership and investment cash flow sensitivity. Journal of economics, finance and administrative science 19 2014 98103 journal of economics, finance. Ben mohamed, ezzeddine and baccar, amel and bouri, abdelfatteh, investment cash flow sensitivity and managerial optimism. Home vol 4, no 2 2012 mohamed the portfolio choice in emergent markets a rational or a behavioral decision. Portfolio choice in emergent markets a rational or a behavioral decision.
The portfolio choice in emergent markets a rational or a behavioral. Pdf does corporate governance affect managerial optimism. The aim of this paper is to examine the mental models of actors in tunisian firms with respect to the environmental pollution. Ezzeddine ben mohamed is a phd student at the university of sfax tunisia. Does entrepreneurs psychology affect their business. The ones marked may be different from the article in the profile. Total downloads of all papers by ezzeddine ben mohamed. Ceos personal characteristics, ownership and investment. Ben mohamed ezzeddine, fseg sfax, coffit department, department member.
Join facebook to connect with ezzeddine ben mohamed troudi and others you may know. Does corporate governance affect managerial optimism. See all articles by ezzeddine ben mohamed ezzeddine ben mohamed. He works around the behavioral corporate finance, behavioral. Portfolio selection between rational and behavioral theories emergent markets case pages 12191232 download pdf. Join facebook to connect with ali ezzeddine and others you may know. Mohamad allaf is professor of urology and oncology at the johns hopkins university school of medicine. Pdf do corporate governance mechanisms affect public. Journal of behavioral and experimental finance vol 26.
View the profiles of people named mohamed ben ezzeddine. Download this paper open pdf in browser add paper to my library. He works around the behavioral corporate finance, behavioral corporate investment, behavioral portfolio. A new debate on the potential impact of oil price changes on the value of firms was initiated in this paper. Journal of economics, finance and administrative science. This paper discusses the effect of psychological traits on success. Nassreddine garoui, raida chakroun, ezzeddine ben mohamed. This cited by count includes citations to the following articles in scholar. The aim of this paper is to explore the determinants of portfolio choice under the investors, professionals and academics perception.
We empirically explore the effect of entrepreneurs psychological biases on their venture success. Ceos personal characteristics, ownership and investment cash flow. Studies behavioral corporate finance, behavioral finance, and behavioral corporate governance. He is a member of the unit of research corporate finance and financial theory coffit. Author links open overlay panel ezzeddine ben mohamed a b nassreddine garoui c d.
Then the shortfall qq which represents the inefficiency term was explained. Ezzeddine ben mohamed is an associate professor of behavioural accounting and finance. Journal of economics, finance and administrative science 19 2014 1118 1. Starting from 19 industrial tunisian firms listed on the tunis stock.
Facebook gives people the power to share and makes the world more open. Bouri, 20, managerial optimism, overconfidence and board characteristics. Business perspectives mapping environmental pollution. Investment cash flow sensitivity and managerial optimism. Using a sample of tunisian entrepreneurs and the cognitive mapping technique, our results indicate that psychology does affect business venture success. Ezzeddine ben mohamed, nizar hachicha, abdelfatteh bouri. Using a stochastic frontier approach, we try to derive the optimal firm value q and calculate the q value observed, then we explain the.
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