Drones, which were first used in military applications, are now widely by civilians for various purposes such as deliveries and cameras. There has been a lack of research into what drone users expect terms design operation from user perspective. In order to figure out want drones, it is necessary investigate the perception preferences with regard drones. Surveys conducted collect data on aspect...

The focus of this conference on the supply side of the economy is fine, but we can get more mileage out of the discussion if we zoom in on the interaction between the supply side and the demand side. It was not a sudden deterioration in the supply side of the economy, such as a drastic reduction in the flexibility of the labor market, that triggered the rise in unemployment in the Organization ...