On a more detailed level, Yemen’s overall sub-indicator performance is moderate. The highest-scoring sub-indicator is respect for property rights at 58, followed by management and settlement of investor-State disputes at 55. The sub-indicators institutional governance and restrictions on FDI are both at 50. Its score is 44 on regulatory effectiveness, 42 on transparency and 26 on robustness of policy goals and commitments. The lowest-scoring sub-indicator is communication of vision and policies at 24.