From the beginning of 2020, the whole world has been shaken by a contagious disease called Covid-19, its actual name being SARS-CoV-2. It first appeared in China, in Wuhan, Hubei Province, in December 2019, and the World Health Organization (WHO) was informed about it on the 31st of December...

This article aims to explain the idea of X-efficiency, which indicates the difference between potential and actual output. If any business subject produces below its own potentials, it can be considered X-inefficient. To determine whether X-inefficiency in Croatian companies exists, how large it...

Despite developments of recent theoretical and numerous empirical studies on the policies effectively adopted by companies, the dividend distribution policy (DDP) remains largely unexplained. In this regard, the main purpose of the current study is to empirically examine the effects of both CEO...

Volatility clustering and asymmetry are considered as an essential element in time series data analysis for portfolio managers. This study is conducted to analyze the volatility clustering and asymmetry occurrence by employing different GARCH models. Data is collected from 11 Religion Dominant...

The modern financial market theory (MFMT) – based on the efficient market hypothesis, rational expectation theory, and modern portfolio theory – has become the standard approach in financial market economics. In this article, the MFMT will be critically ­reviewed using the logic of human...

In this financial engineering research, we study the behaviour of an option premium of a call/put option which is embedded in a typical fixed coupon bond with finite maturity. The contribution of the research is the conclusion about the dynamics of premium changes; represented by direction and...

Wie bedeutend ist das menschliche Element für die Genauigkeit empirischer Erkenntnisse in den Wirtschaftswissenschaften? Die Unsicherheit empirischer Schätzungen wird üblicherweise als ein statistisches Phänomen betrachtet. Unbekannte Parameter einer Grundgesamtheit werden anhand einer...

We examine the effects of the North Korea-U.S. summit and related events on the South Korean stock market over the period March 2018 to June 2018. Employing the event study methodology, we estimate sectoral abnormal returns following the events surrounding the summit and conduct several...

This paper examines whether momentum drives the disposition effect and vice versa in the US stock market. The results from the analysis of the Fama-Macbethregressions show that the disposition effect drives momentum but not the other way around. Furthermore, we find that this relationship varies...

Der Untersuchungsgegenstand der Arbeit ist die Darstellung der wichtigsten Anlegermotive bei Marktübertreibungen. Es wird dabei auf Konzepte der verhaltensorientierten Kapitalmarktforschung zurückgegriffen. Basierend auf den gewonnenen Erkenntnissen werden Lösungsansätze zur Vermeidung von...