Purpose: The volatility in stock prices is one of the most discussed topics in finance. Many studies have been conducted to find the factors which cause fluctuation in stock prices and different results have been found. In this study an attempt has been made to see the affect of dividend yield,...

The long-term return behaviour of dividend-changing firms has been investigated in the study and it is estimated that 23 percent only incremental profits are transformed into dividend. The remaining profits are utilized for the additional investment. It is also concluded that concentration of...

Recent developments in Turkish derivatives markets demonstrate the increasing importance of risk management not only for individual banks but also for the entire system. In this context, this study analyzes the counterparty credit risk of OTC derivatives. The analysis is based on a hypothetical...

The aim of this paper is to propose a methodology to stabilize the financial markets by adopting Game Theory, in particular, the Complete Study of a Differentiable Game and the new mathematical model of Coopetitive Game, proposed recently in the literature by D. Carfì. Specifically, we will...

Traditional risk definitions, based on supervisor’s point of view, don’t behold explicitly the existence and interaction of other important risks such as derivative credit risks from other unsecured risk by debtors of bank system in economies partially “dollarized”. One of these critical...

The paper first investigates the causes of the recent financial and liquidity crisis in the US and all over the world as a preliminary phase of the imminent recession. It then questions Paulson-Bernanke’s plan as a solution to the crisis and ponders over the differences between EU plan and the...

This paper examines relationships between size and risk in financial markets. Based on the work of Makridakis / Taleb [2009] and Taleb / Tapiero [2009], presents the problems of excessive risk and imbalances caused by the size of firms. Markets mixed on firm growth traps externalities can...

This paper explores a financial role of Japanese general trading companies (GTCs), which act as a central point in a distribution network among group firms. I examine Meltzer’s conjecture, which holds that financially strong companies like GTCs increase trade receivables and reduce trade...

Abstract: Nowadays, the countries still face new challenges in sustaining their own financial systems, designing a credible regulatory framework, a better cooperation line and a solid cross-border crisis management. The aim of this paper is to underline the main sources of financial instability...

Abstract: The recent global financial crisis has exposed weaknesses in economic policy and financial structure on a national and international level. The aim of this paper is to underline how the present financial crisis affects the financial stability. The study is structured on chapters that...