The credit spread dynamics of Latin American euro issues in international bond markets

This paper investigates two important relationships using the sovereign issues made by major Latin American economies in the international bond market: the determinants of credit spread changes using variables derived from structural and macroeconomic theory and the impact of a default episode on the underlying equilibrium dynamics. We find four significant determinants of credit spread changes: an asset and interest rate factor—consistent with structural models of credit spread pricing; the exchange rate—consistent with macroeconomic determinants and the slope of the yield curve—consistent with a business cycle effect. Also, an intra-regional analysis of sovereign yields reveals a shift in the long-run equilibrium dynamics around the Argentine default on the 23 December 2001.

Machismo and the construction of immigrant latin American masculinities

While a growing number of North American authors have researched Latin American men and masculinities within Latin America as well as the experiences of Latin American men migrating to the United States, there has been little research on the specific issues facing Latin American men in Australia. In this chapter we explore the experiences in Australia of a variety of male migrants from Latin America through three key elements which emerged through our research: the importance of men as 'providers' for the family and the place in men's sense of self; the changing nature of men's and women's roles and statuses in Australian society and their difference from Latin America; and the shifting nature of what constitutes 'home' and a sense of belonging for Latin American men. In addressing the issues that the men face, we also examine the nature of the discourses on machismo and the almost fetishised nature of its oversimplified usage in relation to Latin American men generally and in defining their identities in Australia.

Laser-induced site-selective silver seeding on polyimide for electroless copper plating

Ag particles were generated on Ag+-doped polyimide film by laser direct writing, followed by selective copper deposition using the metallic silver particles as seeds. Laser irradiation caused in situ reduction and agglomeration of silver on the polyimide film. The copper lines were less uniform and compact with higher scanning velocity and the width of the deposited copper line could reach 25 mu m. Equations of the relationship between scanning velocity and connectivity of the deposited copper patterns have been derived. The process was characterised by AFM, XPS, SEM, and semiconductor characterisation system.

Superhydrophobic modification of polyimide films based on gold-coated porous silver nanostructures and self-assembled monolayers

We present a facile and effective method for controlling the surface hydrophobicity of polyimide films from sticky to superhydrophobic properties by tailoring their topographies. Nanostructured silver layers were produced on polyimide films by treatment with aqueous KOH and AgNO3, followed by thermal treatment at 200 degrees C or higher temperatures. Further modification of the gold-coated silver layers with n-dodecanethiol led to hydrophobic surfaces. Different morphologies of the silver layers at the micro- and nano-meter scales, which result in the variety of hydrophobicity, can be tailored by controlling the thermal treatment temperature. Surfaces prepared at 320 degrees C showed a sticky property that water drops did not slide off even when the sample was held upside down. Superhydrophobic surfaces were obtained when the temperature was above 340 degrees C. A remarkable superhydrophobicity, as evidenced by a very large water contact angle of 162 degrees and a very small sliding angle of 7 degrees, was achieved by heating the modified polyimide films at 360 degrees C. This is also the first example for superhydrophobic modification of polyimide films.

Silver sulfide as a staining agent for scanning electron microscopy of nylon 6/MXD6 blends

BACKGROUND: In transmission and scanning electron microscopy imaging, the ability to obtain sufficient contrast between the components of a blend when they are both of a similar chemical structure still remains problematic. This paper investigates the domain morphology of a polymer blend containing two polyamides, nylon 6 and the semi-aromatic polyamide poly(m-xylene adipamide) (MXD6), using scanning electron microscopy in backscattered electron imaging mode. The efficiency of three staining agents, ruthenium tetroxide, phosphotungstic acid and silver sulfide, in obtaining optimum phase contrast between the two polymers is discussed.
RESULTS: The use of silver sulfide as a staining agent was found to be a fast and reliable approach which required basic sample preparation and provided excellent compositional contrast between the phases present in the nylon 6/MXD6 blends compared to the other staining agents.
CONCLUSIONS: The technique described in this paper is believed to be a novel and versatile method that has the potential to further improve the ability to study complex polymer blends where one polymer contains an aromatic ring.

Pucelle : the epic of Joan of Arc

A thesis comprising a creative component in the form of an epic about the history of Joan of Arc and an exegetical component concerned with redefining the epic genre and exploring the author's project.

Costs of Silver Gulls Larus novaehollandiae in an urban environment

Silver Gull economic impacts were evaluated during 1998 to 2003 in the Greater Melbourne area. Roof nesting and roosting created substantial problems. Annual cost for cleaning, maintenance, damage, repairs and mitigation was $3,570,000. Roof corrosion was $0.9 million. Reducing anthropogenic food availability is the key to reducing problems.

Macro and micro nutrient requirements of the young of Australian native freshwater fish : silver perch, Bidyanus bidyanus and Murray cod, Maccullochella peelii peelii

Studies the nutritional requirements and growth of two Australian native freshwater fish. Examines the dietary protein, and lipid requirements of silver perch and Murray cod, and the dietary requirement for essential amino acids and fatty acids of silver perch. Considered the first nutrition study of these species based on feeding trials, dose-response experiments and purified diets.

The dynamics of Latin American sovereign international bonds

This thesis investigated the behavioural dynamics of emerging market sovereign international bonds issued by key Latin American economies. The study allows deeper insights into the complex behaviour of an important segment of international bond markets in a single, comprehensive and penetrative study.

Identity as radical alterity : critiques of Eurocentrism, coloniality and subjectivity in contemporary Australian and Latin American poetry.

This article presents a comparative analysis of Australian and Latin American contemporary poetry which is informed by theories of Eurocentrism derived from contemporary Latin American critical thought.

In the Syrian taste : crusader churches in the Latin East as architectural expressions of orthodoxy

This paper explores how the architectural expression of orthodoxy in the Eastern churches was transferred to Europe before the Crusades and then reinforced through the Crusaders’ adoption of the triple-apsed east end “in the Syrian Taste” in the Holy Land. Previously, I have shown how it can be deduced from the archaeological remains of churches from the 4th-6th C that early church architecture was influenced by the theological ideas of the
period. It is proposed that the Eastern orthodox approach to church
architecture as adopted by the Crusaders paralleled the evolution of medieval theology in Europe and can be seen as its legitimate expression.