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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Rationality, expectations and investment : the theory of Keynes vs. neo-classical theory

Baddeley, Michelle January 1995 (has links)
No description available.
2

Συμπεριφορική χρηματοοικονομική (behavioral finance) : μια ιστορική επισκόπηση και μελλοντικές κατευθύνσεις / Behavioral finance : a historical overview and future directions

Μπόμπα, Ειρήνη - Γεωργία 21 March 2011 (has links)
Η συμπεριφορική χρηματοοικονομική είναι ένας νέος κλάδος των οικονομικών που αναπτύχθηκε την δεκαετία του 1990. Συνδυάζει τα χρηματοοικονομικά με τις κοινωνικές επιστήμες και κυρίως την ψυχολογία. Δημιουργήθηκε εξαιτίας «ανωμαλιών» που παρατηρήθηκαν στην θεωρία που επικρατούσε μέχρι τότε στην οικονομική σκέψη, την θεωρία των αποτελεσματικών αγορών η οποία θεωρούσε ότι όλοι οι επενδυτές είναι ορθολογικοί. Η συμπεριφορική χρηματοοικονομική αποτελεί σήμερα απαραίτητο στοιχείο για την διεξαγωγή συμπερασμάτων για το πώς λειτουργούν οι επενδυτές στην χρηματαγορά. Στην παρούσα εργασία θα μελετήσουμε το πώς αναπτύχθηκε η ΣΧ, θα αναφερθούμε στα δύο κυριότερα στοιχεία της, τους περιορισμούς στο αρμπιτράζ (limits to arbitrage) και την ψυχολογία, καθώς και θα διεξάγουμε έρευνα για το φαινόμενο της συμπεριφοράς της αγέλης στην Ελληνική χρηματοοικονομική αγορά με τη βοήθεια του προγράμματος Eviews. / Behavioral finance is a new branch of finance that was developed in the 1990s. Combining financial with social sciences and especially psychology. Created because of "anomalies" observed on the theory that prevailed until then in economic thinking, the theory of efficient markets, which believed that all investors are rational. The behavioral economics is now essential for the conduct of conclusions on how the investors function in the stock market. In this study we will study how the behavioral finance was developed, we will tackle the two main components, the arbitrage restrictions (limits to arbitrage) and psychology, and will conduct research on the phenomenon of herd behavior in the Greek financial market with assistance program Eviews.
3

Holistic approach to the factors affecting individual investor's decision making in the GCC markets : evidence from Oman and Saudi Arabia

Al-Alawi, Alamir Nasser Salim January 2017 (has links)
Behavioural finance studies have documented that investors are subject to psychological factors (cognitive and emotional) and demographic factors (internal), and external factors that make their financial decisions less than fully rational. However, most of these studies have concentrated on developed countries and few on emerging countries. This study is aimed at investigating the internal and external factors that influence individual investors’ financial decision making in the Kingdom of Saudi Arabia and the Sultanate of Oman. It contributes to the behavioural finance literature by filling the gaps existing in the GCC countries in particular and emerging countries in general. The study adopts a holistic approach in using perspective theories in the analysis of data collected using questionnaires from 620 individual investors in Saudi Arabia and 590 individual investors in Oman. The data collected is analysed using the partial least squares structural equation modelling (PLS-SEM) in order to understand the behavioural constructs developed. The study has revealed that religiosity factors have a significant influence on individual investors in both the Kingdom of Saudi Arabia and the Sultanate of Oman. However, the impact was negative in the Kingdom of Saudi Arabia but positive in Oman. Positive psychological capital and psychological (cognitive and emotions emotional) factors are found to have a positive influence on investors’ decision making. Among these internal factors, religiosity factors have the highest impact while positive psychological factors have the least effect. In the Kingdom of Saudi Arabia, investors’ decision making is positively significantly affected by economic factors and ethical and social factors, while political factors, governance and environmental factors and cultural factors do not significantly influence investors. In the Sultanate of Oman, however, political factors and cultural factors have a positive influence, while corporate governance and environmental factors influence investors negatively. Economic factors do not influence investors’ decision making in the Sultanate of Oman, contrary to the observed effect in the Kingdom of Saudi Arabia. The study indicates that there is a difference between the Kingdom of Saudi Arabia and the Sultanate of Oman’s individual investors in relation to the study variables, except for the cultural and psychological (cognitive and emotional) variables. These results have important implications on investors’ participation and future development of financial markets in the Sultanate of Oman and the Kingdom of Saudi Arabia.

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