Environmental factors
organic matter (source of carbon and energy)
oxygen availability
nutrient (N,S, P) availability
temperature
pH
Eh
salinity
water activity
The addition of nutrients and electron acceptors
Stimulate activities that promote degradation of pollutant by the indigenous or existing microbial populations in the contaminated area
The addition of specific metabolic ca
Product
Differentiated function, and service
Price
Free: great value for no cost
Promotion
Indirect advertisement: TV, Magazines
Word-of-mouth
Advertisement service
In April, 2010 Twitter introduced
advertising program (Tweetvert)
First big step to establish a money-making tool which proves their self-sustainability
Age: 20-30
Lifestyle: who likes to share their inform
of free time
Life style Interested in many things but interest changes quickly. Follow close friends Too much leisure time.
Consumption
Habits The number of consumption is great but does not last Financially un-challenged enjoys travelling Spends a lot of money
Influence on other
Consumers Very active WOM Active WOM Tell close relatives
We can see that our core customers who are the 20s and
Theories or causes of migration:
Dual labour market theory 3-D jobs
Cross-border hypergamy Intermarriage in Asia
Push-pull factor theory Low to high living standards
- Sharing cultural and intellectual thinking
- Improve the problem of racism in Korea
Ⅰ. low fertility
Fertility is one of the major determinants of a nation’s population
The society-wide consequences of the recent fertility decline will be pervasive, affecting demography, the economy, family links, inter-generational and international relationships.
DPS = dividends paid / number of shares in issue
The sum of declared dividends for every ordinary share issued.
PER = Stock Price / EPS
The PER of a stock (also called its "P/E", or simply "multiple") is a measure of the price paid for a share relative to the annual net income or profit earned by the firm per share.
1. 서 론
1.1 Gas Chromatography
혼합물의 분리 방법인 Chromatography의 일종으로, mobile phase로 gas를 이용한다.
1.1.1 Overall Instrumentation
Fig.1. Overall instrumentation of GC
Carrier gas가 flow rate controller를 거쳐 주입된 sample과 column에서 만나고, 이것이 detector로 이동한다.
1.1.2 Carrier gas
GC에서 mobile phase로 이용되는 gas로
of 1936)부터라고 할 수 있다. 당시 미국 의회는 홍수방지법에 대해서 "누구에게 그것이 돌아가든"연방사업에서 얻어지는 편익은 그 비용을 초과해야만 한다고 선언하였다.
그 이후 1950년 미국에서는 각 부처간 평가기술의 차이를 조정하기 위한 시도로, 수자원에 관한 부처간 위원회(The Inter-Agency Committ
of multiple stakeholders)(Fombrun and Shanley 1990). 구체적으로 기업의 평판은 주주, 종업원, 소비자, 거래업체, 정부, 시민단체, 언론 등 다양한 집단으로부터 우수한 평가를 받는 경우 나타나는 것으로 간주될 수 있다. 평판의 개념을 이해하는데 있어서 어려운 점 중의 하나는 연관된 유사한 다른 개념들, 가령 이
(International Convergence of Capital Measurement and Capital Standard)”를 발표
ㅇ BIS는 은행경영의 가장 중요한 리스크가 신용리스크(credit risk)라고 규정하고 기타 리스크(other risks)로서 투자리스크(investment risk), 이자율리스크(interest rate risk), 환리스크(exchang rate risk), 자산집중리스크(concentration risk) 등을 열거함