Innovation and technological progress are the key determinants of long-run economic growth and welfare. Therefore, an important question is, how can public policy encourage more innovation? In this chapter, I review some of the empirical findings from various recent studies on innovation and...

The rate of the elderly population increases rapidly throughout the world. The growth rate of the elderly population in the world is 2.1%, whereas the overall population growth rate is over 1.2 % (Mandiraoglu, 2010). The elderly population rate in the United States varies between 15% and 20 %....

The neighborhood is prominent in contemporary urban studies. One reason for choosing neighborhood as a unit of action is that the neighborhood provides an efficient scale within which to measure any change in target population's circumstances. Neighborhood here is defined as the bundle of...