Conservation programs faced with limited budgets often use a competitive enrollment mechanism. Goals of enrollment might include minimizing program expenditures, encouraging broad participation, and inducing adoption of enhanced environmental practices. We use experimental methods to evaluate an auction mechanism that incorporates bid maximums and quality adjustments. We examine this mechanism’...

The model sharing economy concept in online using transactions through the coordination of applications that are connected to internet. aims this study were explain influence factors asymmetric information and transaction costs on partnership relation mode transportation Indonesia. This applies PLS-SEM analysis explore phenomena occur drivers. results showed is a significant positive effect fac...

The surface tooth wear which occurs at the gear contact region due to inadequate contact strength of the tooth is one of the predominant modes of gear failures. Currently, higher contact ratio spur gears are increasingly used in power transmission applications such as aircraft, wind turbine, automobiles and compact tracked vehicles due to their high load carrying capacity.  In this work, the di...