Transitioning from one form of energy to another has led to social change in areas such as production methods, quality of life, and labor productivity. In addition, there is a relationship between this social change and the emergence of different types of political systems. Surprisingly, there...

Novel methodologies for classifying scientific articles related to the nuclear fuel cycle have been developed using machine learning to discover declarable activities under the additional protocol of the International Atomic Energy Agency. In this study, the relationships between articles and...

It is important to investigate international relations at the system level because the system is the outcome of interaction among all states and trends in this system come back to affect individual states. In this study, we clearly demonstrate that the system of international relations is a...

The documented discount on globally diversified firms is often cited, but a correlation is not per se evidence that global diversification destroys firm value. Firms choose to globally diversify based on their firm attributes, some of which may be unobservable. Given these exogenous firm...

Since the cryptocurrency, bitcoin, was launched in 2009, trading of bitcoin has been booming, and bitcoin is now increasingly recognized as an investment asset. However, concerns have arisen about the stability of this form of currency due to its volatility. Evaluation is necessary of bitcoin as...

This study examined the hegemonic transition between the US and China in a network analysis. Indicators of gross output such as GDP, GNP, and CINC, when used in analyzing state power or hegemonic transitions between superpowers, do not accurately reflect states' influence. Unlike these...