联合国贸发会议：2024年贸发会议-经合组织关于二十国集团投资措施的报告（第31次报告）

When the Global Financial Crisis broke out in 2008, G20 members committed to refrain from introducing new barriers to investment and trade.2 They asked that the WTO, OECD, and UNCTAD monitor and report publicly on their trade and investment policy measures. So far, 30 reports have been issued under this mandate.3 Since then, the global economy has been grappling with several additional challenges, including a global pandemic, new or intensified conflicts, and the accelerating climate crisis and