We assume that in the world of business, higher risks are only taken when rewarded with higher expected returns. This supposition has been confirmed empirically using capital market data. However, accounting measures have yielded puzzling results: using the mean and variance of ROE as measures of return and risk, respectively, Bowman (1980) and other researchers find a negative relationship bet...

A new version of the residual-based scheme has been developping for computing compressible ow on unstructured grids. The third-order and forth-order of this scheme will be tested by the pure advection case and several cases governing by the Euler equations. Then this new version is compared with the classical upwind schemes such as Roe scheme.

It is no exaggeration to say that no U.S. Supreme Court opinion has been more misunderstood and has had its arguments more misrepresented in the public square than Roe v. Wade (1973). 1 There seems to be a widespread perception that Roe was a moderate opinion that does not support abortion on demand, i.e., unrestricted abortion for all nine months for virtually any reason. Even a philosopher of...

We offer evidence that legalized abortion has contributed signiŽcantly to recent crime reductions. Crime began to fall roughly eighteen years after abortion legalization. The Žve states that allowed abortion in 1970 experienced declines earlier than the rest of the nation, which legalized in 1973 with Roe v. Wade. States with high abortion rates in the 1970s and 1980s experienced greater crime ...

study of the spatial variability of infiltration characteristics is essential to estimating infiltration parameters on a local scale. the objectives of the present study were to scale the parameters of a philip two-term model for infiltration and survey the variability of infiltration characteristics geostatistically using wastewater in the bajgah catchment. infiltration was measured at 30 poin...

growth analysis is a valuable method in the study of quantitative of growth, development and crop production. in order to study the physiological growth indices of lentil plant under dry- farming conditions, an experiment was carried out as a randomized complete block design with three replications at the agricultural research station of lorestan university during 2010. in this experiment two c...

OBJECTIVE To determine what young people think about the tobacco company Philip Morris and how it affects their evaluations of the company's new television advertising. DESIGN Data were gathered in the context of a controlled experiment in which participants saw four Philip Morris ads about youth smoking prevention, four Philip Morris ads about charitable works, or four Anheuser-Busch ads abo...