In the present paper an empirical analysis will point out that shadow economy can affect stock prices. The sample covers most industrialized world. Data are taken from Eurostat and (Schneider et al., 2010); (Schneider, 2013). The elaboration of these panel data is made feasible by means of the...

The dynamics of news are such that some days are dominated by a single story while others see news outlets reporting on a range of different events. While these large-scale features of news are familiar to many, they are often ignored in settings where they may be important in understanding...

Merits of using fundamental research and technical research are different and these two different investment styles of investing in the stock market have its own following. The stock selection for investment portfolio which relies on the Fundamental Analysis have higher success rate than the...

The complex behavior of financial markets emerges from decisions made by many traders. Here, we exploit a large corpus of daily print issues of the Financial Times from 2nd January 2007 until 31st December 2012 to quantify the relationship between decisions taken in financial markets and...

Financial crises result from a catastrophic combination of actions. Vast stock market datasets offer us a window into some of the actions that have led to these crises. Here, we investigate whether data generated through Internet usage contain traces of attempts to gather information before...

In institutional frameworks comprising of n2 agents, there are often aspects of the institution or specific exchanges or entities within the institution that require to be changed. Carrying out such a change involves a game of co-ordination between the agents who wish to make it and they can...

Understanding correlations in complex systems is crucial in the face of turbulence, such as the ongoing financial crisis. However, in complex systems, such as financial systems, correlations are not constant but instead vary in time. Here we address the question of quantifying state-dependent...

There is a large body of literature stressing the importance of developing financial markets, including stock markets, to enhance countries' growth. I argue that the relationship between stock markets and growth is exaggerated and that the simple act of opening a formal stock market is not a...