increasing diversity and apply intercropping systems is one of approaches to control of weeds. to evaluate the effects of additive maize-bean intercropping on yield, yield components and weeds in zanjan conditions, a field study was conducted in a spilt plot with randomized complete block design in three replications at research farm of zanjan university in 2010. main plots were the different p...

The Medicare Modernization Act of 2003 explicitly increased Medicare payments to private Medicare Advantage (MA) plans. As a result, MA plans have, for the past six years, been paid more for their enrollees than they would be expected to cost in traditional fee-for-service Medicare. Payments to MA plans in 2009 are projected to be 13 percent greater than the corresponding costs in traditional M...

Electronic filing (e-filing) adoption for tax income purposes is limited in developing countries as the practices of financial accounting and reporting, well digitalization systems, are more prevalent developed countries. This paper investigates determinants e-filing usage context emerging economies such Jordan. Building on Technology–Organization–Environment framework (TOE), study proposes tha...