STOCK MARKET WATCH, Thursday, December 15, 2011

[Ghost Dog]

85. Stiglitz dixit:

What we need to do instead is embark on a massive investment program—as we did, virtually by accident, 80 years ago—that will increase our productivity for years to come, and will also increase employment now. This public investment, and the resultant restoration in G.D.P., increases the returns to private investment. Public investments could be directed at improving the quality of life and real productivity—unlike the private-sector investments in financial innovations, which turned out to be more akin to financial weapons of mass destruction.

Can we actually bring ourselves to do this, in the absence of mobilization for global war? Maybe not. The good news (in a sense) is that the United States has under-invested in infrastructure, technology, and education for decades, so the return on additional investment is high, while the cost of capital is at an unprecedented low. If we borrow today to finance high-return investments, our debt-to-G.D.P. ratio—the usual measure of debt sustainability—will be markedly improved. If we simultaneously increased taxes—for instance, on the top 1 percent of all households, measured by income—our debt sustainability would be improved even more.

The private sector by itself won’t, and can’t, undertake structural transformation of the magnitude needed—even if the Fed were to keep interest rates at zero for years to come. The only way it will happen is through a government stimulus designed not to preserve the old economy but to focus instead on creating a new one. We have to transition out of manufacturing and into services that people want—into productive activities that increase living standards, not those that increase risk and inequality. To that end, there are many high-return investments we can make. Education is a crucial one—a highly educated population is a fundamental driver of economic growth. Support is needed for basic research. Government investment in earlier decades—for instance, to develop the Internet and biotechnology—helped fuel economic growth. Without investment in basic research, what will fuel the next spurt of innovation? Meanwhile, the states could certainly use federal help in closing budget shortfalls. Long-term economic growth at our current rates of resource consumption is impossible, so funding research, skilled technicians, and initiatives for cleaner and more efficient energy production will not only help us out of the recession but also build a robust economy for decades. Finally, our decaying infrastructure, from roads and railroads to levees and power plants, is a prime target for profitable investment.

/... http://www.vanityfair.com/politics/2012/01/stiglitz-depression-201201.print

Nb. where he refers to 'manufacturing' (transitioning out of) I would prefer something like 'old-fashioned manufacturing' or 'unsustainable manufacturing' or preferably 'socially and environmentally destructive manufacturing'.