This ruse might help to explain why low-tax economies like Ireland and Luxembourg have big trade surpluses relative to GDP higher even than China's.Finally, China's enormous current-account surplus could be lower than reported.
For the first time since 2000, its trade surplus shrank, relative to G.D.P., last year.
But China's overall trade surplus has declined, relative to the size of its economy, since 2007, a trend that its officials cite as evidence that the renminbi is drawing closer to its natural market value.
Moreover, the CBO reckons that the administration's "basic" budget proposals (that is, excluding proposals contingent on an agreement on Social Security reform) would reduce the surplus by $20 billion relative to the CBO's baseline projection in 2000, and by a cumulative $73 billion between 2000 and 2004.
The higher net nitrification rates in reconstructed soils indicate a surplus of N relative to microbial requirements in reconstructed soils.
} end{aligned} (5)Like Iyengar et al. (2008), Lambrecht et al. (2007) and Schlereth and Skiera (2012), we assume a quadratic functional form for the consumer's surplus function as follows u_t(n) = beta_1 n - beta_2 n^2 - k_t(n), (6 where (beta_2>0betare>0) are the individual preference parameters that express the consumer's gross surplus of consumption relative to the monetary units (k).
Although dependent on decomposition time, a C/N ratio lower than about 25 usually entails that the organic matter has a surplus of N relative to the N demand of the soil microbial community, which then can be mineralized to NH4+, i.e. plant-available mineral N (Ferris et al. 1998).
The battle is likely to be magnified by two factors: projections that show the surplus growing significantly larger relative to last year's estimates, and the attention focused on fiscal politics by the presidential campaign.
Recall that the synonymous substitution rate is used as a proxy for the mutation rate: the deficit or surplus of nonsynonymous substitutions relative to this value is then indicative of purifying or diversifying selection.
