The globalization process has created considerable speculation on the impact of the home country environment to a firm's competitive advantage in international markets. Using a random effects model that is partly induced from the concept of comparative advantage and partly following the...

In this work, a single cylinder conventional spark ignition engine was converted to operate with hydrogen using the timed manifold fuel injection technique. A solenoid operated gas injector was used to inject hydrogen into the inlet manifold at the specified time. A dedicated electronic circuit...