Abstract. Topological indices are the numerical value associated with chemical constitution purporting for correlation of chemical structure with various physical properties, chemical reactivity or biological activity. Graph theory is a delightful playground for the exploration of proof techniques in Discrete Mathematics and its results have applications in many areas of sciences. A graph is a ...

Economic theory predicts a positive relationship between property rights and economic growth. However, few developing countries have experienced better economic performance after improving their protection of property rights. The following manuscript addresses this puzzle by directly assessing where property rights reforms have been effective. I argue that multiple, reinforcing credibility mech...

Yoctosecond Quantitative Structure–Activity Relationship (QSAR) and Quantitative Structure-Property Relationship (QSPR) under synchrotron radiations using Genetic Function Approximation (GFA) algorithm studies are suggested for the prediction of solubility of anti–cancer Nano drugs in aqueous solutions in yoctosecond [1-16]. Ab initio and density functional theories were used to calculate some ...

The appeal of common property ideas may be traced in large measure to the fact that they seem to embody widely held values of equality. On the other hand, empirical examination of common property institutions reveals that they can coexist with significant inequality. In this paper, the relationship between common property and equality is examined. It is argued that the role of common property c...

It is commonplace for firms to collaborate with others to gain access to technological components for innovation. This paper examines the choice of organizational form for such activities: when should a firm hire a technological expert as a temporary employee, transact through consulting spot markets, or engage in a long-term employment or supply relationship with the expert? Property rights th...