requirements of hub airport. Through providing a high-quality environment, the airport could attract passengers waiting for other flights at the airport. Location is another important factor for becoming a successful hub airport. The airport should be located where non-stop flights are available and is in close vicinity to other countries nearby. Also, holding major airline companies as its hub c
as equipment control, monitoring, maintenance and repair is becoming more important. But current training system is not enough to respond to this change. Especially, because the usage of advanced facilities and new technologies is increasing although workers do not catch these new skills. Sometimes, if the equipment fails, workers ask a machinery repair to machinery producer.
In addition, the m
pretty much everything is the same for buyers, except that the rates they can give the sellers have gotten for precise; from three levels of negative, neutral, positive to five levels of five stars. However, for sellers, instead of giving buyers feedbacks, they can choose to engage in the transaction with the buyers who they thing are trustful through buyer requirements and protect themselves
33 of the Draft Articles on the International Responsibility for States, the state of necessity can only be invoked under certain condition which is that essential interest of the state should be threatened by a grave and imminent peril. In this case, although the court acknowledges the occurrence of environmental problems, the abandonment of the project is not only choice. So, even if there are
addition to financial control, Nexen Tire hasa well qualified ability in operating system. In Nexen Tire, operational control systems are designed to ensure that day-to-day actions are consistent with established plans and objectives. Nexen Tire focuses on events in a recent period. Operational control systems are derived from the requirements of the management control system. Thus, corrective a
addition, with increasingly restricted regulations or complete prohibition on the use of a number of chemical fumigants for insect and microbial control in food, irradiation is an effective alternative to protect food against insect damage and asa quarantine treatment of fresh produce.
The FAO has estimated that worldwide about 25% of all food production is lost to insects, bacteriaand rodents
of substitute Producers
The threat of substitutes to the automotive industry is fairly mild, especially in North American market. In North America, dwelling sites are geographically dispersed except for a few metropolitans such as New York. In addition, not many cities are providing subways in North America since it cost too much considering the number of passengers and profit they wi
most energy is lost with heat loss. Additionally, in case of driving in low speed, the fuel efficiency is very low. On the other hand, enhanced energy efficiency through electronic motor and battery, enabled hybrid car to operate better even in low speed. With much higher energy efficiency, hybrid cars consume less oil, representing that hybrid car is more efficient and eco-friendly. Following
a firm hasa monopoly when it controls an entire market. Because a monopolist controls the price of its product, a monopoly produces less and charges higher prices than would a perfectly competitive firm.
the causes of monopoly : economies of scale, natural Monopolies. entry barrier
6. General Objectives
After attending the class, students can
• describe the four conditions
A) Sales revenue
As you see above the chart, the sales revenue is increasing in three companies. Among them, in the case of SK energy, sales revenue increased by about 117% from 2006 to 2007, and about 165% from 2007 to 2008. However, comparing to SK, GS and s-oil figures are lower than SK a little bit. Gs increased by about 112% from 2007 to 2008 and about 160 from 2007 to 2008. A margin of sal