When a young entrepreneurial firm matures, it is often necessary to replace the founding entrepreneur by a professional manager. This replacement decision can be affected by the private benefits of control enjoyed by the entrepreneur which gives rise to a conflict of interest between the...

Business groups in emerging markets perform better than unaffiliated firms. One explanation is that business groups substitute some functions of missing institutions, for example, enforcing contracts. We investigate this by setting up a model where firms within the business group are connected...

Using data from 2003-2007, we calculate the systematic risk and cost of equity for firms listed on USE; Preliminary estimates show that nominal Cost of equity capital reduced over time from 63.24 percent (January 2005 to January 2006) to 18% (February 2006 to March 2007). The efficient frontier...

The purpose of this paper is to investigate the relationship between investor protection and corporate valuation. “Tunneling effects” which means that the controlling shareholders enrich themselves by expropriating the rights and interests of minor shareholders are usually referred in recent...

This paper is an example of project valuation using fuzzy real options methodology. It is based on the previous work by Carlsson y Fullér (2000).

Structure of financing: How much debt should I incorporate in my firm? The article studies some aspects related to the structure of financing. Particularly, it analyzes if is good to be gotten into debt and, in case that it be, in which conditions a business should incorporate debt. As a...

The notion of Net Present Value (NPV) is thought to formally translate the notion of economic profit, where the discount rate is the cost of capital. The latter is the expected rate of return of an equivalent-risk alternative that the investor might undertake and is often found by making...

The paper elaborates some analytical opportunities for econophysics in the implementation of Basel II documents for banking. We see this chances by reviewing some methodologies proposed by the econophysicists in the three important aspects of risk management: the market risk, credit risk, and...

We trace the relationship between firm performance and corporate governance in microfinance institutions (MFI) utilising a self constructed global data set on MFIs, collected from third-party rating agencies. We study the effect of board characteristics, ownership type, competition and...

Time series of obligations with the public are important to liquidity risk management in emerging economies, but a traditional parametric VaR model could give imprecise measures of liquidity risk if the series do not approach a normal (Gaussian) distribution. To overcome this flaw of parametric...