The salient lessons are obvious: the need for effective regulation of markets; the role of the state in providing public goods; the role of institutions (structures of governance); the need of public goods and good governance in the world economy; the importance of variety and policy ownership in policy-making.
Cele mai importante lectii sunt evidente: nevoia unor reglementari eficiente a pietelor; rolul statului in furnizarea de bunuri publice; rolul institutiilor (structuri de guvernare); nevoia de bunuri publice si de o buna guvernare in economia mondiala; importanta varietatii si controlului instrumentelor in formularea de politici.