This book is the only annual study that dissects Indonesia's sub-national competitiveness at both the provincial level (covering 34 provinces) and the regional level (covering six major island groups). Based on a rich dataset of 103 indicators, the study covers four environments of competitiveness: (1) Macroeconomic Stability, (2) Government and Institutional Setting, (3) Financial, Businesses, and Manpower Conditions, and (4) Quality of Life and Infrastructure Development. It also presents each province and region's comparative strengths and weaknesses, and conducts 'what-if' policy simulations to propose policy suggestions.