Arnis Sauka briefly discussed the Sentiment Index on Latvia TV's morning programme (in Latvian):

Sentiment Index is commissioned by the Foreign Investors' Council in Latvia (FICIL) and conducted by Dr. Arnis Sauka, Director of the Centre for Sustainable Business at SSE Riga. 

The FICIL Sentiment Index has become an important fixture on the calendar for businesses and policymakers alike, providing a rich source of practical, real-world data.

From January 2023 to mid-February 2023, researchers interviewed 55 senior executives representing companies that are key investors in Latvia. Altogether, these companies (including their subsidiaries) contribute to 21% of Latvia’s total tax revenue and employ 18% of the total workforce of companies with an annual turnover above 145 000 EUR and 50% foreign capital (data from Lursoft, 2021).