That climate policies are costly is evident and therefore often creates major fears. But the alternative (no action) also has a cost. Mitigation costs and damages incurred depend on what the climate policies are; moreover, they are substitutes. This brings climate policies naturally in the realm...

That climate policies are costly is evident and therefore often creates major fears. But the alternative (no action) also has a cost. Mitigation costs and damages incurred depend on what the climate policies are; moreover, they are substitutes. This brings climate policies naturally in the realm...

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...

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 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...

Two measures of fine particulate matter, PM2.5 exposure and PM2.5 exceedance are used to analyze convergence patterns of 212 and 108 countries during the period of 2000 to 2014. For PM2.5 exposure, sigma index diverges at the annual rate of 1.07%, while gamma index converges at -0.5% rate. For...