The document discusses using a Telecom Regulatory and Policy Environment (TRE) survey to evaluate and compare countries' telecom regulatory environments. The TRE asks respondents to rate 7 dimensions of the regulatory environment on a scale from 1 to 5. Comparing scores across countries and over time can identify best practices and regulatory changes. High scores indicate a more effective regulatory environment while low scores point to problems. The survey provides a diagnostic tool to evaluate what aspects of regulation are working well and what needs improvement.