The decade of the 2000s was a period of boom and bust when, despite rising prosperity in general, there was increased inequality and heightened economic insecurity for most people in the world. The Survey reports tracked both causes and outcomes, taking a broader view of development that emphasized the importance of economic processes and structural change and recognized the effects of macro imbalances and financial instability, as well as the limits posed by ecological damage and social tensions. Several concerns—and possible solutions—outlined in the Survey reports still have major contemporary relevance, including the importance of countries adopting their own national development strategies and the need for international cooperation.