In this article we try to determine whether there is a relation between the quantity of athmospheric methane and the number of diseases of circulatory system, at the level of the whole country.We first analyze the time series of the quantity of pollutant between 1990 and 2008 and then we predict...

We reconstruct the published year of each cuneiform tablet of the Nuzi society in ancient Mesopotamia. The tablets are on land transaction, marriage, loan, slavery contracts, etc. The number of tablets seems to increase by logistic growth. It may show the dynamics of concentration of lands or...

Determining the trend of fiscal pressure in Romania with analytical methods requires calculating the linear trend, the parabolic and the modified exponential one using the least square method. Then, with the help of absolute deviations between empirical and theoretical values will choose the...

I document a sizeable bias that might arise when valuing out of the money American options via the Least Square Method proposed by Longstaff and Schwartz (2001). The key point of this algorithm is the regression-based estimate of the continuation value of an American option. If this regression...

The causality between the number of companies that are transacted in the Istanbul Stock Exchange market and economic growth in Turkish economy has been analyzed in this study. The analysis covers the 23 years between 1986 and 2009. The study shows that the number of new firms transacted in the...

I document a sizeable bias that might arise when valuing out of the money American options via the Least Square Method proposed by Longstaff and Schwartz (2001). The key point of this algorithm is the regression-based estimate of the continuation value of an American option. If this regression...