A. In 2008, inward FDI accounted for some 63.7 percent of gross fixed capital formation in Ireland but only 4.1 percent in Japan (gross fixed capital formation refers to investments in fixed assets such as factories, warehouses, and retail stores). What do you think explains this difference in FDI inflows into the two countries?

When a company produces and sells x thousand units per week, its total weekly profit is p thousand dollars, where upper p equals startfraction 800 x over 100 plus x squared endfraction . the production level at t weeks from the present is x equals 4 plus 2 t. find the marginal profit, startfraction dp over dx endfraction and the time rate of change of profit, startfraction dp over dt endfraction . how fast (with respect of time) are profits changing when tequals8?