冰岛的免税年：一项探索短期劳动力供给增加对心脏病发作风险影响的自然实验

The tax-free year in Iceland: A natural experiment to explore the impact of a short-term increase in labor supply on the risk of heart attacks

• Þórhildur Ólafsdóttir · 冰岛大学 通讯
• Birgir Hrafnkelsson · 冰岛大学
• Guðmundur Þorgeirsson · 冰岛大学
• Tinna Laufey Ásgeirsdóttir · 冰岛大学