volatilité (1) temps (durée) (1) taxe (1) stress (1) productivité (1) secteur privé (1) politique (1) papier (1) modèle (1) marché (1) investissement (1) abri (1) Development (1) Corrupt practices (1) Channels (1) Showing (1) Corruption (1) Gross domestic product (1) Time (1) Tax exemption (1) Tax evasion (1) Stock exchanges (1) Societies (1) Social sciences (1) Persons (1) Percentage (1) Paper (1) Manufacturers' agents (1) Human beings (1) Growth (1)