Carnivores as zoonotic parasite reservoirs in ancient times: the case of the Epullán Chica archaeological cave (Late Holocene,northwestern Patagonia,Argentina)

Zoonoses are currently considered as one of the most important threats for Public Health worldwide. Numerous zoonoses known today have occurred since antiquity. Carnivores act as definitive hosts for many intestinal parasites; some of them are responsible for several zoonotic diseases. The aim of this work was to study the parasite remains found in coprolites assigned to carnivores from the archaeological site Epullán Chica (ECh) and to discuss the results from a zoonotic point of view. ECh is located in northwestern Patagonia, Argentina and was occupied since the end of the Late Holocene (～2200 years B.P.). Nine coprolites were examined for parasites. Samples were processed by rehydration in a 0.5 % water solution of trissodium phosphate, followed by homogenization, filtered and processed by spontaneous sedimentation. The macroscopic remains were separated and dried at room temperature and were examined for diet analysis. Six out of 9 coprolites examined were positive for parasites. Representatives of at least 10 parasite taxa were registered. Results are in line with the reconstruction of the scenario of zoonoses in the past and the diseases that the human populations and animals from Patagonia could be exposed. The present study provides the first palaeoparasitological report of carnivore coprolites recovered from the archaeological site Ech and reflects contamination of the cave used by hunter-gatherers with different parasites causative of zoonotic diseases.     

The Positive Economics of Inflation in Brazil

High and unstable inflation rates have prevailed in Brazil during the period 1985-92. All attempts to stabilize the economy have failed and ‘living with inflation’ has become politically feasible. The structure of the financial market in general, and financial adaptation mechanisms in particular, have played a crucial role in implementing and maintaining this political-economic option. Financial adaptation mechanisms sway the management of monetary and fiscal policies, with a direct influence on the credibility of macroeconomic policy announcements. More importantly, distributive asymmetries generated by those financial instruments, in association with differences in political motivation for different groups in the society, have created a stalemate regarding stabilization efforts. This article argues that, for the Brazilian case, the positive economics literature has failed to explain the inflationary phenomenon because it has not considered financial adaptation as an important linkage between political motivation of certain groups in the society and the correspondent desirable economic outcomes. The validation of social-economic objectives of certain classes became an important raison d'être of financial adaptation. Consequently, change of inflationary regimes carries costs and benefits far beyond those implied by fiscal reform alone.     

El rito bautismal y las imágenes pintadas en la iglesia de Curahuara de Carangas

In the baptistery of the church of Santiago de Curahuara de Carangas, built at the end of the 16th century, a complex mural painting program was executed in the last quarter of the 18th century. The present text intends to establish the links between the scenes painted and the rite of baptism. We do not see a direct or evident relationship in a didactical or performative sense. The images are there to be potentially activated during the liturgical ceremony in order to reveal the efficacy of the sacrament. We have the advantage of working with a set of images that remain in their original location. Therefore, this essay proposes a potential relationship among gesture, words and paintings, as they could have been related in the 18th century. In the analysis, we put into dialogue the resonances intended by the Church and the reception by the indigenous community.     

A perfect storm? Welfare, care, gender and generations in Uruguay

This article claims that welfare states modelled on a contributory basis and with a system of entitlements that assumes stable two-parent families, a traditional breadwinner model, full formal employment and a relatively young age structure are profoundly flawed in the context of present-day challenges. While this is true for affluent countries modelled on the Bismarckian type of welfare system, the costs of the status quo are even more devastating in middle-income economies with high levels of inequality. A gendered approach to welfare reform that introduces the political economy and the economy of care and unpaid work is becoming critical to confront what may very well become a perfect storm for the welfare of these nations and their peoples. Through an in-depth study of the Uruguayan case, the authors show how the decoupling of risk and protection has torn asunder the efficacy of welfare devices in the country. An ageing society that has seen a radical transformation of its family and labour market landscapes, Uruguay maintained during the 1980s and 1990s a welfare state that was essentially contributory, elderly and male-oriented, and centred on cash entitlements. This contributed to the infantilization of poverty, increased the vulnerability of women and exacerbated fiscal stress for the system as a whole. Furthermore, because of high levels of income and asset inequality, the redistribution of risk between upper- and lower-income groups presented a deeply regressive pattern. The political economy of care and welfare has begun to change in the last decade or so, bringing about mild reforms in the right direction; but these might prove to be too little and too late.     

Book reviews

Karl Kaiser, Winston Lord, Thierry de Montbrial, David Watt, Western Security: What Has Changed? What Should be Done? Council on Foreign Relations, Inc. (New York) and Royal Institute of International Affairs (London), 1981, pp. 48. No price given.

Noam Chomsky and Edward S. Herman, The Political Economy of Human Rights. Two volumes, Black Rose Books, Montreal, 1979. Volume I, The Washington Connection and Third World Facism, pp. xvii + 441; Volume II, After the Cataclysm: Postwar Indochina and the Reconstruction of Imperial Hegemony, pp. xx + 392.

Vanuatu. Institute of Pacific Studies, The University of the South Pacific and The South Pacific Social Sciences Association, 1980, pp. 291. $Fiji4.50

Walter Lini, Beyond Pandemonium. From the New Hebrides to Vanuatu. Asia Pacific Books, Wellington in association with the Institute of Pacific Studies of the University of the South Pacific, 1980, pp. 64. $NZ6.95 (cloth), $NZ4.50 (paper).

Jeremy MacClancy, To Kill a Bird with Two Stones. A Short History of Vanuatu. Vanuatu Cultural Centre Publications No. 1, 1980, pp. 158. 300 Vatu (plus postage).

Richard Shears, The Coconut War. The Crisis on Espiritu Santo. Cassell Australia, North Ryde, pp. 210. $6.95.

G. J. Crough, Foreign Investment and Transnational Corporations in Australia: An Annotated Bibliography. Alternative Publishing Co‐operative, Sydney, 1977, pp. xiii + 200. $14.95.

Michael T. Skully (ed.), A Multinational Look at the Transnational Corporation: An International Collection of Academic and Corporate Views on the Future of Transnational Enterprise. Dryden Press Australia, Sydney, 1978, pp. iv + 278. $24.95.

Francien van Anrooij et al., Between People and Statistics: Essays on Modern Indonesian History. Martinus Nijhoff, The Hague, 1979, pp. 315. D.fl.39.50

Michael Brecher, with Benjamin Geist, Decisions in Crisis. Israel. 1967 and 1973. University of California Press, Berkeley, 1980, pp. xvii + 479. $34.95.

Desmond Ball, A Suitable Piece of Real Estate: American Installations in Australia. Hale and Iremonger, Sydney, 1980, pp. 180. $19.95 (cloth), $10.95 (paper).

W. J. Hudson, Billy Hughes in Paris. The Birth of Australian Diplomacy. Nelson in association with the Australian Institute of International Affairs, Melbourne, 1978, pp. 147. $8.95.

Charles R. Beitz, Political Theory and International Relations. Princeton University Press, 1979, pp. 199. $US21.00 (cloth), $US5.00 (paper).

J. H. Leurdijk (ed.), The Foreign Policy of the Netherlands, Sijthoff and Noordhoff, Alphen aan den Rijn, 1978, pp. ix + 356. D.Fl.85.00.

Shashikant Nair, Rural‐born Fijians and Indo‐Fijians in Suva: A Study of Movements and Linkages. Development Studies Centre, Monograph No. 24, The Australian National University, Canberra, 1980, pp. 97. $8.00.

Goran Hyden. Beyond Ujamaa in Tanzania: Underdevelopment and an Uncaptured Peasantry Heineman Education Books, London, 1980, pp. 270. £3.50.

Elizabeth Vallance, Women in the House: A Study of Women Members of Parliament, Athlone Press, London, 1979, pp. 212. $9.70.

G. H. Jansen, Militant Islam, Pan Books Ltd, 1979, pp. 224. $4.25.

David Elliott, Thailand: Origins of Military Rule, Zed Press, London, 1978, pp. 190 £5.95 (cloth), £2.95 (paper).

Joseph A. Camilleri, Australian‐American Relations: The Web of Dependence, Macmillan, Melbourne, 1980, pp. 167, $29.95 (cloth), $9.95 (paper).

Ross Terrill, Mao: A Biography. Harper and Row, New York, 1980, pp. 481. $19.95     

CELL-CORRECTED RAS METHOD (CRAS) FOR UPDATING OR REGIONALIZING AN INPUT–OUTPUT MATRIX

ABSTRACT.  The RAS method is used to update or regionalize a single matrix such that it conforms to new row and column totals. This paper presents a correction of the RAS method (CRAS) that uses cell variation distributions calculated from multiple matrices of different periods or different regions. After the solution of the regular RAS, an additional optimization problem is solved that produces the most likely cell-corrections to the regular RAS solution. To test the behavior of CRAS, several simulations with a time series of input–output tables for The Netherlands for 1968–1986 are made. They show that—in situations of structural change—applying CRAS improves the regular RAS estimate. The method will also be applicable to traffic, trade, and migration matrices.     

Experimental analysis of rubble stone masonry walls strengthened by transverse confinement under compression and compression-shear loadings

Stone masonry walls of ancient buildings have reasonable resistance to vertical loads but lower resistance to shear forces and reduced tensile strength. However, to achieve such compressive strength the masonry must not disaggregate when subjected to loading. This can be achieved if during the construction of the walls larger stones, usually referred as “through stones”, are used, spanning the thickness of the wall, making it possible to improve the transverse confinement of the masonry. For rehabilitation projects and structural reinforcement of such buildings, the transverse confinement can be achieved by fixing steel elements perpendicular to the wall. This confinement technique is often part of a more comprehensive rehabilitation solution, which includes the application of mortar or concrete reinforced layers applied to the wall surface.

This article presents results of an experimental research on material properties and mechanical characterisation of stone masonry specimens strengthened by two transverse confinement solutions (independent steel reinforcing rods and continuous steel ribbons wrapping the specimen). Specimens were tested under compression and compression and shear loadings.

This experimental work is part of a major research project to study the mechanical behavior of URM and strengthened walls, and the characteristics of the building materials of such specimens.