Previous research has discovered a curious phenomenon: groups cooperate less than individuals in a deterministic prisoner’s dilemma game, but cooperate more than individuals when uncertainty is introduced into the game. We conducted two studies to examine three possible processes that might...

Three studies asked whether reported emotional response interfere with magnitude sensitivity, defined as a subjective evaluation difference between a high magnitude outcome and a low one. Previous research has reported that emotion reduces magnitude sensitivity under separate evaluation in a...

Hydrogen gas has been successfully produced from sewage sludge by supercritical water gasification. Therefore, whether toxic compounds are synthesized in the supercritical water gasification of sewage sludge should be clarified because of the complex pollutants in sludge. In the current study,...

In the present study, ten different types of dewatered sewage sludges were treated in supercritical water in a high-pressure autoclave under a given condition (at 400 °C, 60 min and 23 MPa). The feasibility of direct gasification and the effect of sludge properties on the gasification of...

We uncover technological standardization as a microeconomic mechanism which is vital for the implementation of new technologies, in particular general purpose technologies. The interdependencies of these technologies require common rules (“standardization”) to ensure compatibility. Using...

Previous research proposes that human beings are motivated to protect endangered species for various reasons: consumptive use value, non-consumptive use value, non-use value, and intrinsic value. However, it has been difficult to tease apart these values at the behavioral level. Using an...

<Para ID="Par1">Understanding country differences in temporal discounting is critical for extending incentive-based environmental policies successfully from developed countries to developing countries. We examined differences between Chinese and Americans in discounting of future financial and environmental...</para>

The combination of a high growth rate and low information has been observed since the late 1990s in the Chinese economy. Should the fact be considered as a result of greatly improved supply capability or should the fact reflect the improvement in the government’s aggregate demand management?...