Value of smoking bans
Value of flexible work schedule
Compensating Differentials and Income Taxes
Youtube Video:
https://www.youtube.com/watch?v=38rl05OKgiM
Injury Rates in the United States, by Industry, 2008
위험의 외주화
'누가 청년의 눈을 멀게 했나'
삼성전자 반도체 사업장 직업병 논란과 산업재해