Ⅰ. 개요
정량적 성격이 강한 경제학적 접근법과 경제적 가치 접근법은 대체로 구조화(structured)된 문제에 적용된다. 반면에 정성적 성격이 강한 효용 가치 접근법과 정보 체계 접근법은 대체로 비구조화(unstructured)된 문제에 적용된다. 구조화된 문제는 문제 풀이 과정에 일정한 경향(pattern)이 있어서
stance
Group of influential US senators urged the US Agriculture Secretary Richard Lyng to recommend to President Reagan to declare a complete embargo on all European beef imports.
⇒Speculation : The congressmen were captured by the interest groups that wanted the government to strongly retaliate the EU. As a result, the Reagan Administration was pressured to act firmly on the issue.
interest hypothesis is a very basic assumption of economic theory. Although Economists recognize that economic behavior is a complex process, it is assumed in economics that human beings pursue their own self-interest.
이기주의(사리사욕) 가설은 경제이론의 매우 기본적 가정이다. 비록 경제학자들은 경제 행동이 복잡한 과정이라 인정하지만 인간은 그
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 as a quarantine treatment of fresh produce.
The FAO has estimated that worldwide about 25% of all food production is lost to insects, bacteria and rodents after harvesting. The use of irradiation alone as a preservati