Palaeontology of the Cerros Bayos section,Roca Formation (Danian), La Pampa Province,Argentina

Palynofloras from an outlier of Tertiary sediments in the One Tree Hill area north of Adelaide are nonmarine and correlate with similar assemblages from Middle Eocene North Maslin Sands from Maslin Bay and Golden Grove. Although there are similarities with time-equivalent Lower Nothofagidites asperus Zone palynofloras in the Gippsland Basin, a number of species in the South Australian palynofloras do not extend below the Late Eocene in the Gippsland sequences. This indicates earlier appearances for these species in southcentral Australia. The sediments overlie a highly weathered bedrock palaeosurface, indicating that a phase of significant weathering occurred prior to the Middle Eocene. A number of selected taxa are illustrated and their distribution in the palynofloras is discussed. Two new species, Proteacidites mildenhallii and Proteacidites parrawirrensis, are described and one species, Rhoipites byfieldensis, is emended.     

Introduction: Italy in the EU—pigmy or giant?1

This introductory article discusses the circumstances under which Italy manages to forge ‘national preferences’ and push them through the European policy‐making process. Drawing from the analysis of several policy areas, it concludes that Italy plays a major policy‐making role, particularly when it acts as mediator between large countries and small‐ and medium‐sized ones, and when it argues its case according to policy‐ and EU‐appropriate logics. While Italy may not have it ‘its way’ all the time (as no member‐state does), it still manages to influence the EU policy‐making process more frequently and more significantly than the literature has so far conceded.     

Italy in the digital age: Cinema as new technology

Italian cinema is lagging behind in international standards, both culturally and in production terms. Starting in the mid-1970s, the Italian communication system has begun an irreversible transformation, and yet the ideologies of Italian cinema have remained impervious to the changes and they have consequently severed Italian cinema's links with the dynamic processes taking place in the other western film industries. The result is that today's Italian cinema fails to achieve either a decent production standard or essential synergies with other sectors of the cultural industry. A new political culture of communication is the only possible strategy for making Italian cinema once again a player in the global multimedia system.     

Wheeler dealers: Silvio Berlusconi in comparative perspective

Abstract

Silvio Berlusconi is uniquely successful as a political entrepreneur, but that does not mean he is unique. Others have trod that path as well, albeit with lesser success. This paper looks at why others have failed where Berlusconi succeeded in order better to understand the secrets of that success. The conclusion is that Berlusconi needed to progress on many fronts at the same time – opportunistic, financial, institutional, ideological and personal. Hence even if Berlusconi has not made the most of his opportunities, what is remarkable is that he illustrates the possibility of bringing the whole constellation of factors together. Others may not have followed in his footsteps yet, but that does not mean they will not be able to do so in the future.     

Geographical Analysis: Reflections of a Recovering Editor

This paper considers the past and future of the journal Geographical Analysis (GA), as well as the broader field of spatial analysis. From my experiences as a former editor of GA, I first identify three external trends that I feel will provide the backdrop for the future evolution of spatial analysis. These surround the rise of artificial intelligence, machine learning, and data science as disciplines. The paper also considers the structural changes that are occurring in the organization of science, and the trend toward democratization of spatial analysis and spatial data. I identify critical areas for methodological advances along with some opportunities for the rebranding of GA in the new era of data science.     

Through the Glass Darkly: Prehispanic Obsidian Procurement and Exchange in Southern Peru and Northern Bolivia

Recent discovery of the major geological sources of Central Andean obsidian permits a new understanding of the patterns of obsidian procurement and exchange by the Prehispanic societies of southern Peru and northern Bolivia. Based on the trace element analysis of obsidian artifacts from 160 archaeological sites, it can be established that the two major deposits of obsidian were being exploited by 9400 BP, and that volcanic glass was being transported over long distances throughout Andean prehistory. Inhabitants of the Cuzco region acquired most obsidian from the Alca source in central Arequipa, while those in the high plateau surrounding Lake Titicaca obtained most obsidian from the Chivay source in southern Arequipa. Obsidian evidence suggests close ties between the Cuzco and Circum-Titicaca regions throughout prehistory, except during the Middle Horizon (ca. 1400–1050 BP), when the expansion of the Huari and Tiahuanaco states disrupted this pattern.     

On the Specification of Indirect Utility and Willingness to Pay for Discrete Residential Location Models

In this paper we develop a framework to describe the individual choice of residential location using the microeconomics of discrete choices. The individual is seen as deciding frequency, duration, and location of a set of activities for each potential residential zone, knowing the distribution of goods and activities in space as well as transport costs and travel times. The conditional indirect utility function and its associated willingness to pay function for each zone are obtained, where the roles of accessibility, income, and neighborhood attributes emerge clearly. Zonal utility in discrete location choice models can be specified and interpreted using these functions.     

Spatial Empirics for Economic Growth and Convergence

This paper suggests some new empirical strategies for analyzing the evolution of regional income distributions over time and space. These approaches are based on extensions to the classical Markov transition matrices that allow for a more comprehensive analysis of the geographical dimensions of the transitional dynamics. This is achieved by integrating some recently developed local spatial statistics within a Markov framework. Insights to not only the frequency with which one economy may transition across different classes in the income distribution, but also how those transitions may or may not be spatially dependent are provided by these new measures. A number of indices are suggested as ways to characterize the space‐time dynamics and are illustrated in a case study of U. S. regional income dynamics over the 1929–1994 period.     

Political and institutional constraints on structural reforms: interpreting the Italian experience

During 2011 Italy reached the verge of a financial default because of its huge public debt. Neither the centre-right nor the centre-left governments that alternated in power in the 2000s were able to introduce the reforms necessary for reducing the debt and promoting growth. The impotence of the government became incompatible with the requirements of the country's continued presence in the eurozone. In November 2011, under the pressure of financial markets and eurozone institutions and leaders, the incumbent centre-right government was obliged to resign, and was substituted by a government composed of technocrats and experts, the Monti government. This lasted until December 2012 and was supported in parliament by a cross-partisan coalition; it was able to introduce some of the structural reforms required, because of the threat of default but also because it did not need to seek the electoral support of powerful constituencies. This article advances an interpretation of the Italian crisis of November 2011, identifying the political and institutional structures and the specific political conditions that fostered a policy stalemate in the country in the 2000s and whose persistence makes the continuation of reforms after the February 2013 elections uncertain.