John F. Helliwell

• Aggregate investment
• Balanced growth
• Effects of the Canada-United States Free Trade Agreement on interprovincial trade
• Globalization and well-being
• How much do national borders matter?
• Progress in natural resource economics
• Public policies and private investment
• Taxation and investment
• Aggregate investment
• Are nations growing together or falling apart?
• Canada in fiscal conflict
• Changes in Canadian energy demand, supply and policies, 1974-1986