21Official Documents- Reimbursable Advisory Services Agreement between the National Railway Infrastructure Company (NRIC) and the IBRD Ref. P512687, Bulgaria (In Bulgarian).pdfAgreement · 4 décembre 2025
22Official Documents- Reimbursable Advisory Services Agreement between the National Railway Infrastructure Company (NRIC) and the IBRD Ref. P512687, Bulgaria (In English).pdfAgreement · 4 décembre 2025
25Prosperity Data360 Finance, Competitiveness and Innovation Country Snapshots : Bulgaria Brief · 7 octobre 2025
28Преосмисляне на Общинските Финанси : Преглед на Публичните Финанси на Поднационално Ниво в БългарияReport · 6 août 2025
30Passenger Vehicle Taxation at the Sub-National Level in Bulgaria : A Proposed Revised Taxation on Acquisition and Ownership Schemes Based on Vehicles’ Carbon Dioxide EmissionsWorking Paper · 30 juin 2025
31Рre-primary and Primary Teachers in Bulgaria: Characteristics and Recent Trajectories (presentation) Report · 30 juin 2025
32Official Documents- Reimbursable Advisory Services Agreement between Bulgarian Small and Medium Enterprises Promotion Agency and the IBRD Ref. P509183.pdfAgreement · 8 mai 2025
33Official Documents- Reimbursable Advisory Services Agreement between the Ministry of Education and Science of the Republic of Bulgaria and the IBRD Ref. P510204.pdfAgreement · 8 mai 2025
34Procuring Low Growth : The Impact of Political Favoritism on Public Procurement and Firm Performance in BulgariaPolicy Research Working Paper · 13 mars 2025
35РАМКА ЗА ПАРТНЬОРСТВО С РЕПУБЛИКА БЪЛГАРИЯ за периода 2025-2029 финансова годинаCountry Partnership Framework · 17 janvier 2025
36Prosperity Data360 Finance, Competitiveness and Innovation Country Snapshots : Bulgaria Brief · 17 janvier 2025
38Green Is Less Greedy : Competition, Corruption, and Productivity in Green Public Procurement in BulgariaPolicy Research Working Paper · 25 novembre 2024