Geoarchaeology and spatial distributions of the ‘Coche Quemado' obsidian source in north-western Patagonia

In north-western Patagonia, obsidian was used during the entire Holocene, and its importance increased with time. Recent fieldwork discovered a new obsidian source located in the Río Grande, which was called ‘Coche Quemado' (CQ). The results indicate that the CQ source has a different geochemical signal than all other sources in the region. Its use is spatially restricted to piedmont and, to a lesser extent, the plains. Chronologically, CQ was exploited in the middle and late Holocene, and its use accounts for a range of spatial distribution between 150 and 200 km.     

Exploring the Dynamics of Delegation Over Time: Insights from Italian Anti-Corruption Agencies (2003–2016)

According to classical literature on delegation in the regulatory state, independent regulators are established to enhance the credibility of regulatory policies. In that regard, anti-corruption agencies (ACAs) are peculiar not only because they deal with extremely salient issues, but also because they receive delegated competencies from the government as the “principal” while, at the same time, the government is their regulatory target. How do governments manage regulatory reforms to strike a balance between gaining credibility as “principals” and possibly losing credibility as targets? Drawing from insights on historical institutionalism, this article undertakes a qualitative longitudinal analysis of organizational change regarding ACAs in Italy, where these kinds of agencies are particularly relevant to political leaders. The findings shed light on delegation as a dynamic process for which multiple factors intersect over time.     

Multiproxy approach to the study of Medieval food habits in Tuscany (central Italy)

A multiproxy approach based on archaeobotanical, organic residue and isotopic analyses was carried out on materials from 12 Medieval archaeological sites in Tuscany (central Italy), in order to provide a diachronic overview of local diet in rural and urban sites from the mid-eighth to the fourteenth centuries AD. Archaeobotanical analyses were applied to 130,578 seeds/fruits, residue analyses involved 87 samples from cooking and storing vessels, whereas analyses of carbon and nitrogen stable isotopes included 63 human bone samples and 26 animal specimens. The results indicate that from the mid-eighth century AD, crop production was of high quality similar, to that of the Roman Age. The main cultivations were naked wheats, barley and horse bean, a diversity that attests the technological skills reached by Tuscan peasants during the whole Middle Ages. Different cereals and pulse abundantly supplemented the diet. This strategy not only ensured peasants’ subsistence in the mid-eighth century AD, minimizing the risks of environmental adversities, but it also increased crop production – from the mid-ninth century AD on, for the revived markets and trade. Between the eleventh and fourteenth centuries AD, C4 plants had a dominant role in the peasants’ diet, when the wheat production was strictly collected first by the landlords and then by the cities for their own needs. Crop production was integrated by swine farming; animal meat consumption is well documented in rural and urban populations from the ninth century AD. Wine and olive oil, considered important elements of diet in Medieval Tuscany, have a very scarce presence, but they are recorded for later periods, mainly in urban areas and in higher social classes, such as the religious and aristocratic ones. In fact, only between the twelfth and thirteenth centuries AD was the great expansion of olive groves and vineyards recorded, when cities and urban populations claim to have access to these luxury foods.     

Muslim active citizenship in Australia: Socioeconomic challenges and the emergence of a Muslim elite

The most recent national Census demonstrated that Australian Muslims continue to occupy a socioeconomically disadvantaged position. On key indicators of unemployment rate, income, type of occupation and home ownership, Muslims consistently under-perform the national average. This pattern is evident in the last three Census data (2001, 2006 and 2011). Limited access to resources and a sense of marginalisation challenge full engagement with society and the natural growth of emotional affiliation with Australia. Muslim active citizenship is hampered by socioeconomic barriers. At the same time, an increasingly proactive class of educated Muslim elite has emerged to claim a voice for Muslims in Australia and promote citizenship rights and responsibilities.

最近的全国普查显示,澳大利亚的穆斯林仍处于社会经济的弱势地位。在诸如失业率、收入、就业类型、家居拥有等关键指标看,穆斯林一直位于国家平均水平之下。这一模式在最近三次普查（2001、2006、2011）中非常明显。获得资源渠道的有限以及边缘化感觉阻碍着他们充分参与社会,以及在情感上融入澳大利亚。穆斯林的公民意识受困于社会经济障碍。与此同时,也出现了一班受到良好教育的穆斯林精英,这个积极进取的阶层开始为澳大利亚的穆斯林代言,促进他们的公民权利和义务。     

信息产业修志工作的特点

信息产业作为一个新兴产业,在首轮修志的后期纳入了部分地区志书的《交通卷》。第二轮修志在广东省则单独立卷,体现信息产业的重要地位。但是同时,面对信息产业体系庞大,概念抽象、技术复杂和快速多变等特点,确实为修信息产业志提出了一系列传统产业所没有的新课题。这些课题促使我们对信息产业的发展过程、分类方法和行业特点等若干重大问题进行认真思考,为顺利开展信息产业志的编修工作打下基础。     

集满学研究之大成的一部力作--《中国满族通论》读后

由张佳生先生担纲主编的《中国满族通论》于2004年12月正式出版了。本文对《中国满族通论》一书的内容和结构进行了简单介绍,并分别从民族学解放和历史学角度对《中国满族通论》给予科学的评价。     

A stage and eclectic approach to industrial district development: two policy keys for ‘survival’ clusters in developing countries

This article analyses the history of Italian industrial districts (IDs) to identify lessons to help small and medium‐sized enterprise (SME) clusters in developing countries to move to higher stages of development. Transforming the 1990 seminal work of Brusco on distinct models of SME clustering into a stage approach, this article identifies a sequence of different maturity stages which the IDs passed through: initial craft production; industrialization through large firms; the fragmentation of production followed by the growth of smaller specialized units; and, finally, new routes to innovation and competitiveness. These phases help explain how development is a stage process which needs to be carefully considered and not rushed, through attempting to cross too many stages at once. Realistic steps are always necessary to create an effective base for growth. Furthermore, a theoretical framework is presented, which identifies three factorial levels that have intervened in the ID development process over the past 50 years. Economic, policy and social factors are identified and presented as drivers that work together to produce the structural changes that explain an effective development process. The final section emphasizes the relevance that this kind of analysis can have on the policy‐making schemes being applied in developing countries, with special reference to less developed types of clusters.     

Electric and magnetic tomographic approach for the geophysical investigation of an unexplored area in the archaeological site of Pompeii (Southern Italy)

The joint application of electric and magnetic techniques for near-surface exploration represents a very useful tool for archaeological investigation and can provide a quantitative contribution to describe the spatial distribution of buried objects. In this work we show a new advanced tomographic approach, based on the parallel inversion of magnetic and electric observed data, aimed at the reconstruction of the subsoil of a still unexplored area of the archaeological site of Pompeii (Southern Italy). The survey was performed in collaboration with Pompeii's Archaeological Commission. The comparison between the results obtained from the tomographic inversions of both electrical and magnetic data was carried out in terms of the data inversions, which allowed us to obtain information about the location of the buried geophysical sources in the investigated subsoil. The results obtained seem to be in a good agreement, both for the position of the geophysical sources and for their dimensions.