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Michael D. Cohen 《Asian Security》2020,16(3):323-342
ABSTRACT What causes variation in the foreign policies of U.S. allies regarding their desired U.S. military role in their region and their troop commitments to U.S. military interventions? This paper addresses this question through documenting and explaining the sources of variation in Australia’s foreign policies regarding these issues over four decades. Treating the two major political parties in Australia and their respective leaders who self-select into them as endogenous, the paper argues that Australian foreign policy, whilst always supportive of the U.S. alliance, has systematically varied. This variation has correlated with the political party in power while the late Cold War and post-Cold War balances of power remained constant. While the Labor party has only been willing to send combat troops to large U.S. military interventions when the latter have a supporting United Nations Security Council Resolution, the conservative Liberal party has been willing to military intervene without this multilateral support. The Labor party, unlike the Liberal party, has also frequently proposed the formation and consolidation of multilateral regional institutions. These preferences render the U.S. to have been necessary for the Labor Party but sufficient for the Liberal party. Future Sino-U.S. armed conflict would provide a harder test of these hypotheses. 相似文献
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Genipin, the hydrolytic product of geniposide, which is extracted from gardenia fruit, shows good potential as a fingerprint reagent. It develops latent fingerprints on paper as blue impressions with good contrast and resolution. Even very faint impressions that are barely visible in ambient light will fluoresce brightly upon illumination at ca. 590 nm and are best viewed with a barrier filter above 630 nm. Potential advantages of genipin are the combination of colorimetric and fluorogenic activity in one reagent as well as its being a safe and environmentally friendly natural product. 相似文献
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Gottfredson and Hirschi (A General Theory of Crime, Stanford University Press, Stanford, CA, 1990) have proposed a general theory of crime to explain a set of behaviors they refer to as acts of force and fraud. Central to their theory is the claim that force and fraud are both manifestations of the individual's unrestrained pursuit of short-term gratification. At the same time, research from numerous disciplines suggests that the correlates of violence differ somewhat from those of property crime. The present study therefore uses data from the National Youth Survey to explore whether force and fraud can legitimately be viewed as manifestations of a single underlying construct among American adolescents. Overall, findings from confirmatory factor analyses suggest that they cannot. Rather, they suggest that multi-factor models of force and fraud improve significantly upon the fit of single-factor models and that force and fraud may therefore reflect overlapping, but empirically distinct, constructs. 相似文献
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Deana Dorman Logan Judith A. Calder Betty L. Cohen 《Journal of youth and adolescence》1980,9(3):263-269
A cultural tradition to acknowledge a girl's first menstrual period is proposed in order to overcome the negative connotation of the event. Three basic questions regarding such a tradition are addressed: Who would participate? What would it mean? What type of activity should it be? A research team consisting of a psychologist, a nurse, and a social worker suggests answers based on their interviews with mothers and daughters, as well as their collection of menarche anecdotes from women psychologists. 相似文献