One of the most striking features of contemporary industrial economies is their ability to offer an ever-expanding and improving range of products. Personal computers, tiny pacemakers, digital watches, and VCRs simply did not exist, and were not even dreamt of, only a few decades ago. Such product innovations play an increasingly important role in modern economic growth, and it is therefore imperative that economists come to grips with them, just as they have done with traditional economic phenomena.
In this skillfully crafted and imaginative study, Manuel Trajtenberg develops the...
One of the most striking features of contemporary industrial economies is their ability to offer an ever-expanding and improving range of products....