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This study examines the nature and consequences of China's rise to the center of world economic affairs through manufacturing-led development. Our historical analysis shows that China is still well short of the point in its developmental process where its growth might be reasonably expected to slow, or the energy, resource and carbon intensity of growth to recede. The study argues that the current trajectory of industrialization will have to be altered when China becomes more actively engaged in dealing with structural issues at home and abroad against the background of the unwinding of global imbalances. One profitable strategy that China might employ would be to approximate the incredibly fruitful mass-market integration efforts of the USA that eventually elevated it to its position of global primacy. The cyclical re-emergence of excess capacity in Chinese heavy industry, serious questions about the medium term ability of other major regions to accommodate further large gains in Chinese market share, and the stark conflict between the contemporary style of industrial development and the health of the biosphere indicate strongly that now is the time to catalyze the required adjustment and reform processes that will underpin sustainable long-run prosperity. [ABSTRACT FROM AUTHOR]

This paper presents time series of tariff rates in Australia from the time of Federation. As a preliminary to the construction of economy-wide series, it constructs series for three broadly representative goods throughout the 100 years: passenger motor vehicles, blankets, and beer. It then constructs two economy-wide series, one for all imports and another for dutiable imports only. It discusses the main events relating to turning points in the series and concludes with some applications. [ABSTRACT FROM AUTHOR]

The pur6 gene of the puromycin biosynthetic gene (pur) cluster from Streptomyces alboniger is shown to be essential for puromycin biosynthesis. Cell lysates from this mycelial bacterium were active in linking l-tyrosine to both 3′-amino-3′-deoxyadenosine and N6,N6-dimethyl-3′-amino-3′-deoxyadenosine with a peptide-like bond. Identical reactions were performed by cell lysates from Streptomyces lividans or Escherichia coli transformants that expressed pur6 from a variety of plasmid constructs. Physicochemical and biochemical analyses suggested that their products were tridemethyl puromycin and O-demethylpuromycin, respectively. Therefore, it appears that Pur6 is the tyrosinyl-aminonucleoside synthetase of the puromycin biosynthetic pathway. [Copyright &y& Elsevier]