1. ON THE MACROECONOMIC IMPACT OF REMITTANCES IN ROMANIA. Authors: CRISTIAN LITAN.2. ON THE MAJORITY SUPPORT FOR PROGRESSIVE INCOME TAXATION WHEN INCOME IS FIXED AND THE TAXATION IS QUADRATIC AND PURELY REDISTRIBUTIVE. Authors: DIANA ANDRADA FILIP, CRISTIAN LITAN, PAULA CURT.3. WHAT PROPERTIES DO CLIPPED DATA INHERIT FROM THE GENERATING PROCESSES?. Authors: CRISTIAN LITAN.