in the U.S. private sector affect economic performance - productivity, profitability, investment, and growth. Freeman and … investment and, subsequently, lower employment and productivity growth. There is little evidence that unionization leads to … Medoff are clearly correct that union productivity effects vary substantially across workplaces. Their conclusion that union …

and software has steadily enhanced the role of IT investment. Productivity growth in IT-producing industries has risen in … importance and a productivity revival is underway in the rest of the economy. The surge of IT investment in the United States …The “killer application” of the new framework for productivity measurement presented in this paper is the impact of …

follows a Poisson process where firms improve their productivity through investment in R&D. The less there are firms in the …