共 48 条
[44]
Lung cancer, cardiopulmonary mortality, and long-term exposure to fine particulate air pollution
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2002, 287 (09)
:1132-1141
[45]
SHAPIRO C, 1984, AM ECON REV, V74, P433
[46]
Incentive Effect of Piece-Rate Contracts: Evidence from Two Small Field Experiments
[J].
B E JOURNAL OF ECONOMIC ANALYSIS & POLICY,
2010, 10 (01)
[48]
UNATTENUATED STRUCTURAL AND BIOCHEMICAL-ALTERATIONS IN THE RAT LUNG DURING FUNCTIONAL ADAPTATION TO OZONE
[J].
AMERICAN REVIEW OF RESPIRATORY DISEASE,
1989, 140 (02)
:493-501