As Ashish Jha, the director of the Harvard Global Health Institute, argues, the U.S. health-care system lacks a strong central price-setting mechanism and exists in a highly uncompetitive market.
Figure 5 represents the actual values of price c i imposed to the users as a function of user's ID considering the four pricing alternatives of RP framework, i.e., (i) custom, (ii) zone, (iii) service, and (iv) central pricing.
Finally, the central pricing implementation alternative of RP algorithm is the less "aggressive" one with respect to the imposed price to the users, due to the fact that it should consider the heterogeneous characteristics (i.e., requested service, channel conditions) of all the users.
The customized pricing policy proposed in our framework outperforms the rest of the implementation alternatives, i.e., zone, service, and central pricing, in terms of increased data rate and energy efficiency awards, due to its attribute to adapt well to each user's QoS prerequisites and willingness to pay in order to fulfill them.
"Decc's central gas price scenario assumes a re-linking of gas to oil-indexed prices in the short-term as the gas glut erodes," though "from 2017 the linkage begins to weakens significantly".
Our central gas price projection suggests an increase of 5% between now and 2020.
DECC's central gas price projections - on which much of its future energy bill calculations are made - assume increasing gas prices.
Central London price growth is also expected to slow following the introduction of the seven per cent stamp duty rate for homes valued at more than £2m.
When inflation outruns a central banker, price increases on goods and services not only take hold, they tend to feed on themselves, rising ever higher.
Because it directly reflects the Fed's two central concerns — price stability and real economic performance — nominal G.D.P. is a simple and sensible target for long after the economy recovers.
