An ability to meet the changing demands associated with development
promotes purpose in life, a defining feature of psychological well-being. Midlife
adults consistently report higher purpose in life compared to older adults. However,
less is known about the dynamics of purpose in life in the transition from middle to
older...
The purpose of this thesis is to provide an estimate of sunk costs in the U.S. brewing industry and analyze the relationships among sunk costs, advertising, and concentration. The estimation procedures involves three steps: (1) estimation of the market value of new and used plant and equipment per barrel of...
Internal gravity waves, the subsurface analogue of the familiar
surface gravity waves that break on beaches, are ubiquitous in
the ocean. Because of their strong vertical and horizontal currents,
and the turbulent mixing caused by their breaking, they affect a
panoply of ocean processes, such as the supply of nutrients...