<div>Brilliantly written and argued, <I>Concrete Economics</I> shows exactly how the US government has shaped and directed the economy since the very inception of the country.<BR><BR>This book does not rehash the sturdy and well-known arguments that to thrive, an entrepreneurial economy needs a social and policy environment characterized by a broad range of freedoms. Nor does it buy into the myth of the absolutely free market.<br><BR>Instead, Cohen and DeLong focus on the forgotten role played by the US government in initiating and enabling a redesign of the US economy. The government not only sets the ground rules for entrepreneurial activity but directs the surges of energy that mark a vibrant economy. It is as true for present-day Silicon Valley as it was for New England manufacturing at the dawn of the nineteenth century.<br><BR>This is not an argument based on abstract truths, complex correlations, or arcane discoveries, but rather on the facts of how the US economy succeeded so brilliantly. And that provides a blueprint for how the government, established companies, and new ventures can partner to yet again successfully reshape the economy.</div>