An expert, as well as any appraisal entity, is not independent, and self-regulatory organization of appraisers (SROO) is able to influence their opinion. Without crime, bribery and threats.
The "Economic Strategies" journal
From the perspective of a foreign customer, the presence of an international certificate of the appraiser indicates that you can trust this specialist.
The popularity and respect of investors in different countries RICS has won due to its professional standards and code of ethics set out in the so-called Red Book.