Mathematics for Economists Final Report. 경제수학 기말 레포트
- 최초 등록일
- 2017.12.16
- 최종 저작일
- 2017.06
- 16페이지/
MS 워드
- 가격 2,500원
소개글
Mathematics for Economists 강의의 Final Report 입니다.
Calculus 5문제, LinearAlgebra 3문제로 구성되어 있습니다.
총 8문제로, 각 문제마다 경제 개념에 대한 간략한 소개와 예제문제, 그리고 문제의 풀이가 있습니다.
목차
Ⅰ. Calculus
1. Gini Coefficient
2. Price elasticity of demand
3. Average cost curve and marginal cost curve
4. Portfolio theory
5. Present value
Ⅱ. Linear Algebra
1. Equilibrium Income
2. Market economics model
3. Game theory
본문내용
1. Gini Coefficient
Gini Coefficient , developed by Italian Statistician Corrado Gini, is a statistical dispersion, which represents economic inequality in a nation. It measures the inequality of all values of the distribution-Generally levels of income.
The Gini coefficient is mathematically defined based on Lorenz curve , which is graphical representation of the distribution of income or of wealth. It plots the proportion of the total income of the population (y axis) that is cumulatively earned by the bottom x% of the population. The Gini coefficient can then be represented as the ratio of the area that lies between the absolute equality line-the line at degree 45- and the Lorenz curve (area A) over the total area under the equality line (area of A plus B) So, G = A / (A + B). It is also equal to 2A and to 1 - 2B since A + B = 0.5
Under the premise that all people have non-negative income, the Gini coefficient can theoretically range from 0 (complete equality) ......<중 략>
참고 자료
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