Bill Bonner and Addison Wiggin address this issue in their book, "The New Empire of Debt, second edition".
Real wage increases require three things: First, the society must save money so that it has the capital to invest. Second, it must invest the savings into profitable businesses. Third, these capital investments must result in increased productivity.So how are we doing on these three fronts? Again, Bill and Addison explain:
Alas, none of these things happened. Instead, these three critical things began trending in the wrong direction. National savings-including public savings-fell from 7.7 percent in the 1970s to only 3 percent by 1990. Business investment fell from 18.6 percent of GDP in the 1970s to 17.4 in the 1980s. And productivity? In the 25 years after World War II, output per employee had risen at average rate of 2.8 percent a year. During the 1980s, this rate fell to less than 1 percent.I want to add more to these insights. By the 2000s, the savings rate went into the negative. Obama and the current administration put into play the stimulus package that cost over $700 billion so far, and he has plans for more. Setting aside why this happened (a lot had to do with manipulated interest rates, the federal reserve, and government policies; all of these topics are for other blogs), we have made poor decisions regarding our finances.
So where does that leave us? In trouble, that's where. Before we can even consider increasing wages, we have to increase production. Before we can increase production, we have to increase savings.
Right now our GDP is made up of only 30% production (making more "stuff") and 70% consumption. 70%! How can we do this if we have lower real wages and high unemployment? We can't...unless we go into debt to pay for it. This we have done. Since we went off the gold standard in 1971, we have been living beyond our means (once again, we did this both individually and as a nation). This lavish living caught up to us. We are starting to see it in lower real wages and the loss of employment.
Debt doesn't build wealth. It does not build capital. It ultimately acts as an anchor on any individual, business or nation that wants to increase growth.
As near as I can tell, the policies we need to follow to get us out of this slump are not being done. We are still spending way too much. We are not saving. The United States is looking for a quick fix to solve the problems, when what we really need is to get back to work, even if it means accepting lower wages for now, save, reinvest the savings into capital goods (manufacturing), and work toward the future. If we do what is required, we will head the right direction...but it will take time. It will take years if we start now. Every month or year we put it off, the longer and harder it will be.