Doha, 13 December 2018 (Qatar Tribune-QNA) QATAR’S general budget for 2019 will achieve a surplus of QR 4.3 billion, its first budget surplus in three years, the Ministry of Finance announced on Thursday. The surplus is a result of higher energy prices in international markets along with increasing non-oil revenues, the ministry said. The 2019 budget assumes an average oil price of $55...