We study by theoretical analysis and by direct numerical simulation the dynamics of a wide class of asynchronous stochastic systems composed of many autocatalytic degrees of freedom. We describe the generic emergence of truncated power laws in the size distribution of their individual elements....

This paper compares the risk and return of investing in equity mutual funds provided by the world's two largest mutual fund families: Fidelity and Vanguard over a long horizon. We believe this will help guide investors; this study is an example of the calculations that mutual fund companies...

In our society today, money's value is measured by what it can buy—its purchasing power—not by its material worth, but it hasn't always been so. · My previous papers Impact of agriculture output on exchange rates and Currency competition-Survival of the fittest dealt with issues surrounding...

Dollarization is becoming a viable option for a number of countries, but the loss of seigniorage is a major obstacle. The paper looks at the major seigniorage sharing arrangements available and issues that arise in the design of the new arrangements.

The paper aims at outlining the existing gaps in Bulgarian corporate governance compared to the standards and the state of corporate governance in developed market economies. The current state of corporate governance, the degree of ownership concentration as well as the strengths and weaknesses...

This paper considers the conditions that are necessary for market discipline to complement prompt corrective action (PCA) by the authorities in handling problem banks. We initially consider precisely what market discipline means in this context, who exercises it and the preconditions that are...

In this report, we explain and analyze a trading strategy, popularly known as Pairs trading. We begin by explaining what a pair trading strategy entails. Since there are various ways of implementing the strategy, we describe the methodology selected by us in section 3. Thereafter, we look at the...

The article substantiates the hypothesis that the profitability of small firms is above all determined by qualitative variables. In this respect a low standardization of goods and even more importantly, the high significance of governance structures play a crucial role rendering the quality of...

This paper is a self-contained introduction to the concept and methodology of "value at risk," which is a new tool for measuring an entity's exposure to market risk. We explain the concept of value at risk, and then describe in detail the three methods for computing it: historical simulation;...