David McCorquodale, KPMG head of retail, said: "Whilst store sales continue to flatline, online sales remain the main driver of growth for the sector, contributing nearly three quarters of the uptick in non-food sales in the last quarter of 2013.
Goldman Sachs said Dell remains "the main driver" of growth at Lexmark International, contributing an estimated two-thirds of Lexmark's 8% year-over-year growth in the fourth quarter.
These data are again consistent with our original hypothesis, suggesting that TNF/TNFR1 signaling is the main driver of inflammation and that IL-1 contributes to exacerbating the disease.
Others have shown that declining mortality among patients may contribute, but that increasing incidence was the main driver of the increasing prevalence over time, at least in Denmark 1992 2003 [ 7] and in Scotland 1993 2004 [ 5].
Having been established that the main driver of change in our Climate is the result of anthropogenic activities which contribute to the global increase in concentration of Green House Gases (GHG), there is therefore need for effective sensitization and public awareness regarding our actions and how they contribute to the issue of Climate Change experienced globally.
Unnecessary prescription of antibiotics is the main driver for the development of antibiotic resistance [ 10- 12] and both paediatricians [ 7, 13] and parents contribute to this problem [ 2, 3, 12].
"While we believe the snowstorm contributed to the high February reading, we believe that rapid money supply growth has been the main driver of high and rising inflation," said Yu Song and Hong Liang, two Goldman Sachs economists, in a research note.
While CO2 is the main driver and accounts for a largely monotonic linear background in these trends, a modeling study by Lübken et al. indicates that O3 contributes approximately one-third to the decadal variations.
One of the main contributing drivers to Brazil's rising inflation has been a severe drought.
But economics is the main driver.
