1. THEORY OF EFFICIENT MARKETS AND TECHNICAL ANALYSIS: THE CASE OF THE ROMANIAN MARKET. Authors: A. TODEA.2. STATISTICAL LAW OF RETURN ON ASSETS LISTED ON THE BUCHAREST STOCK EXCHANGE: BETWEEN NORMAL LAW AND OTHER LAWS STABLE . Authors: SIMONA SILAGHI, A. TODEA.3. THEORETICAL ASPECTS OF THE IMPACT OF INFLOWS AND OUTFLOWS IN THE INDEX BASKET ON PROFITABILITY. Authors: A. TODEA, ILIE PARPUCEA.4. INDICE BURSIER GENERAT PRIN METODA DRUMULUI FACTORILOR. Authors: A. TODEA.