given that the russian federation plans to further reduce export taxes on energy and increase taxes on extraction the export tax unification process will remain a sensitive issue for belarus overall from to the six eap economies have all grown in real terms world bank and developed a large services sector that contributes to over half of the value added in each of the countries figure meanwhile the six countries economic performance is sensitive to fluctuations in international markets especially in the case of azerbaijan the only exporter of energy commodities in the region and regional linkages