This paper investigates the water molecule from a variety of viewpoints. Water can involve different isotopes of Hydrogen and Oxygen, it can form differently shaped isomer molecules, and, when frozen, it occupies space differently than most other substances do. The tool for conducting the investigation of all this is called 'Algebraic Chemistry'. This tool is a quantitative model for predicting...

the relationship between added value of economic activities and the governments budget along with the impact of this budget on the employment of economic activities are among the issues that economic decision-makers and analysts assume to be crucial. classification of statistical data has not yet allowed experts and decision-makers to evaluate the governments role in production and employment i...

Indifference-zone-selection procedures have been widely studied and applied to determine the required sample sizes for selecting a good design from k alternatives. However, efficiency is still a key concern for application of simulation to ranking and selection problems. In this paper, we present a new approach that can further enhance the efficiency of indifferencezone-selection procedures. Ou...

The Loanable funds theory Hypotheses: Individuals care only about real variables (output gains or losses, purchasing-power gains or losses). The marginal productivity of capital assets (MPK) is given and determined by the technical characteristics of the productive assets. It represents the gain, in terms of output, obtained by increasing the capacity of production by one additional capital ass...