Many of the critical technologies in knowledge economy are undergoing an exponential rate of rapid improvement. The best known roadmap to guide exponential trend of improvement has been provided by Moore’s law. This paper will update the validity of Moore’s law by applying it to...

Since 1990, 2.1 billion people in the world gained access to improved sanitation. However, 2.4 billion people still do not use a basic toilet. We examine whether the country differences in the sanitation index existing in 1990 has been reduced and if so, how fast. We deploy the convergence...

In a majority of the existing research on entrepreneurship start-up, entry “cost”, “time”, and “procedures” were analyzed as the primary barriers against a greater rate of new business start-ups. We examine whether the country differences in the start-up barriers existing in 2003...

Does the innovation process in knowledge-based technologies differ from the same process in the industrial technologies? Are innovations in the knowledge economy gaining intensity and speed? Does the knowledge economy need a new theory of technology cycle?These are the three key issues examined...

Terrestrial protected areas are an important tool for biodiversity conservation. Recent expansion of terrestrial projection areas is such that fifty countries have already reached or exceeded the 17% target to be realized by 2020. This research examines whether countries with low level of...

Marine Protected Areas are central to conservation in oceans and seas and serve as protected areas for fish populations. The rapid growth of Marine Protected Areas has been guided by several leading countries in recent years. This research examines whether countries with low level of protection...

The purpose of this paper is to examine the transition of economic freedom indexes themselves among countries in the world instead of their economic effect. The three central questions of this study are: Do economic freedom sub-indexes converge? Do some sub-indexes of economic freedom display...

The Millennium Development Goals by the United Nations included a global target for Improved Water Source to reach 88% of global population by 2015. By 2010, the global target was reached. However, there are still millions of people lacking the improved access to drinking water. We propose the...