Transcript 勞動經濟學

Ｃｈａｐｔｅｒ ７
Ｓｅｃｔｉｏｎ １
Ｔｈｅ ｅａｒｎｉｎｇ ｄｉｓｔｒｉｂｕｔｉｏｎ
洪泰齡
報告大綱
 本章主旨
 右偏的薪資分配
 國與國間收入分配的比較
 勞動者“ability”不同下的薪資差異
本章主旨
 兩個基本假設(或基調)
Ｔｗｏ ｆｕｎｄａｍｅｔａｌｓ
1.
2.
勞工間存在著生產力的差異
技能回報率在不同勞動市場間與不同時間下存在著差
異
Rate of return to skill varies across labor
market and over time


檢視造成薪資分配的因素
工資差異的世代與世代的保留
14
平均值(mean)
12
$928
10
中位數(median)
8
$760
6
右偏分布
4
2
Weekly earning
2900
2700
2500
2300
2100
1900
1700
1500
1300
1100
900
700
500
300
0
100
Percent (%)
Chapter 7 Section 1
The Earnings Distribution
 見課本P.290 table 7-1
Country
Percentage of total income
received by bottom 10% of
household(%)
Percentage of total income
received by top 10% of
household(%)
Australia
2
3
3
3
3
4
4
1
1
25
23
28
25
22
24
22
43
41
Austria
Belgium
France
German
Hungary
Sweden
Guatemala
Mexico
Chapter 7 Section 1
The Earnings Distribution
Schooling and earnings when workers have
different ability
Wage
Median ability
Low ability
High ability
Years of schooling
Chapter 7 Section 1
The Earnings Distribution
r*
MRR*
MRRL
MRRH
Wage
Median ability
Low ability
High ability2
Years of schooling
r*
MRR*
MRRL
MRRH