Collaborative and conflictive trilateralism: Perspectives from Australia China, and America

This paper provides a critical overview of Australian, Chinese, and American perspectives on trilateralism, with a detailed discussion of Australian debates on the matter. Its aim is to trace the evolution of the changing discourse on the rise of China, examine major debates in Australia, and provide both an intellectual background and an overview for this special issue. © 2014 by the Regents of theUniversity of California.

First report of a phytogeographically mixed (transitional) Middle-Late Permian fossil wood assemblage from the Hami area, northwest China, and implications for Permian phytogeographical, paleogeographical and paleoclimatic evolution in central Asia

A diverse and well-preserved fossil wood assemblage is described, for the first time, from the Middle Permian Taerlang Formation and the Upper Permian Quanzijie Formation in the vicinity of the Tianshan Town, Hami City of northwestern China. On the basis of wood microstructure, the fossil woods are classified into three genera and five species, including one new genus: Prototianshanoxylon gen. nov. and two new species: Prototianshanoxylon erdaogouense sp. nov., Prototianshanoxylon hamiense sp. nov. The new genus is characterized by window-like cross-field pitting and mixed tracheid radial wall pitting that suggest a transitional type between araucarioid-type and protopinoid-type pittings.Phytogeographically, the fossil wood assemblage is characterized by an admixture of elements of both temperate Angaran (represented by wood specimens with moderately to well defined growth rings in their secondary xylem) and tropical-subtropical north subregion of the Cathaysian floras (with wood specimens lacking well-defined growth rings). Such a phytogeographically mixed fossil wood assemblage is interpreted to represent a transitional and complex climate condition between a cool temperate and tropical to subtropical zones, showing both seasonal variation and unstable climate conditions. Previously, similarly mixed floras have already been found to exist widely in northern China ranging in age from Early to Late Permian, but the mechanisms thought to be responsible for their formation were varied and remain controversial. In this study, the formation of these mixed Permian floras of North China is linked to the closure of the Tianshan-Hingan seaway coupled with the collision and amalgamation of Siberia with North China and the Tarim block, in a manner much like closing a pair of scissors with the closure of the seaway proceeding gradually and progressively from west to the east.

Has China displaced its competitors in high tech trade?

This paper empirically investigated the extent to which China displaced its competitors in high-tech exports using disaggregated data for the period 1992–2013. To address the endogeneity problem, we used a comprehensive set of instruments for Chinese high-tech exports in relevant markets, including China's GDP and distances to those markets. Results of our IV regressions revealed that in most of the high-tech sectors, Chinese exports had displaced the exports of its developing competitors such as India, South American exporters like Brazil and Mexico, and South-East Asian countries like Malaysia, Singapore, Thailand and Vietnam, especially in the period prior to the 2007–08 global financial crisis. Yet, Chinese exports had been associated with more high-tech exports of developed exporters like OECD countries, South Korea and Japan. Our findings suggest that while China became the world's top high-tech exporter, its high-tech exported products had been substitutes to those of other developing and emerging economies but complementary to that of developed economies.