The global economy has shown encouraging signs over the past year but it has not shaken off its post-crisis malaise (Chapter III). Despite an aggressive and broad-based search for yield, with volatility and credit spreads sinking towards historical lows (Chapter II), and unusually accommodative monetary conditions (Chapter V), investment remains weak. Debt, both private and public, continues to rise while productivity growth has extended further its long-term downward trend (Chapters III and IV). There is even talk of secular stagnation. Some banks have rebuilt capital and adjusted their business models, while others have more work to do (Chapter VI).
To return to sustainable and balanced growth, policies need to go beyond their traditional focus on the business cycle and take a longer-term perspective - one in which the financial cycle takes centre stage (Chapter I). They need to address head-on the structural deficiencies and resource misallocations masked by strong financial booms and revealed only in the subsequent busts. The only source of lasting prosperity is a stronger supply side. It is essential to move away from debt as the main engine of growth.