新形势下对我国民族地区税收优惠政策的思考

民族地区税收优惠政策大多已经停止执行．东部和西部经济发展出现更大差距。必须正视我国区域发展不平衡的问题,对民族地区税收优惠政策进行调整和补充。使民族地区财政收支矛盾得以缓解并逐步实现财政良性循环。     

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.     

Cultural production in peripheral urban spaces: lessons from Barriera,Turin (Italy)

Practices of cultural production within a peripheral urban neighbourhood can contribute to foster the sense of place, community belonging and local collective action. Starting from a critical perspective on the interconnections between cultural practices and urban regeneration, and developing on the concept of place-making, the paper has two main purposes: to investigate the nature of embeddedness of these practices and explore the ways of self-organization of cultural actors and their relationships with public policies. The case study concerns ‘Barriera di Milano’, a large peripheral area in Turin (Italy), formerly one of the most industrialized zones of the city. Over the past few years, and particularly after the real-estate bubble burst of 2007–2008, in Barriera a lively concentration of initiatives of culture has been taking place, redefining the urban and social space. These initiatives seem to be innovative for many reasons: firstly, while demonstrating a peculiar but significant embeddedness in the neighbourhood, they are mostly self-generated; secondly, the institutional assets, the economic self-sufficiency and the low degree of connection among initiatives support new forms of citizenship and place-making based on a ‘not-for-profit entrepreneurship’.     

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.     

Présence de Ferdinand Gonseth dans la pensée de Gaston Bachelard

The purpose of this paper is to analyse the influence of Ferdinand Gonseth's epistemological and philosophical reflection on Gaston Bachelard. This will be done on at least two levels: on the one hand, on the level of direct quotations of Gonseth's texts and notions made by Bachelard; on the other, on the level of an agreement between the two conceptions concerning some central issues— agreement that lets one suppose an influence of Gonseth on Bachelard or an identity between their views. One concludes recalling the notion of «subjectivité quelconque», suggested to Bachelard by the gonsethean idea of «logique comme physique de l'objet quelconque», and seeking to grasp the differences between Bachelard's notion of «sujet quelconque», and Gonseth's one ofhomo phenomenologicus. One could define Bachelard's and Gonseth's epistemologies as two phenomenologies of the man of science: this is their main common feature.     

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。     

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.