Search results for "revolution"

Calibrations and isoperimetric profiles

2007

We equip many noncompact nonsimply connected surfaces with smooth Riemannian metrics whose isoperimetric profile is smooth, a highly nongeneric property. The computation of the profile is based on a calibration argument, a rearrangement argument, the Bol-Fiala curvature dependent inequality, together with new results on the profile of surfaces of revolution and some hardware know-how.

Wages, prices, and technology in early Catalan industrialization

2015

Catalonia was the only Mediterranean region among the early followers of the British industrial revolution. The roots of this process can be traced back to the seventeenth and eighteenth centuries when the Catalan economy became integrated into international trade, and a successful printed calico industry concentrated in the city of Barcelona. Although the factory system was largely adopted by the cotton industry in the 1840s, the diffusion of the spinning jenny in Catalonia had occurred earlier, in the 1790s. In line with Allen, this article explores whether relative factor prices played a role in the widespread adoption of the spinning jenny in Catalonia. First, series of real wages in Ba…

Wages and prices in early Catalan industrialisation

2014

Catalonia was the only Mediterranean region among the early followers of the British Industrial Revolution in the second third of the nineteenth century. The roots of this industrialisation process can be traced back to the seventeenth and eighteenth centuries when the Catalan economy became successfully integrated in international trade and the region enjoyed an intensification of its agrarian and proto-industrial activities. These capitalist developments were subsequently reinforced by a successful printed calico manufacturing business concentrated in the city of Barcelona. Although the factory system was largely adopted by the cotton industry in the 1840s, the diffusion of the spinning j…

How Decarbonization, Digitalization and Decentralization are changing key power infrastructures

2018

Abstract This paper addresses the impact over key power infrastructures of the three main drivers for change of these times: Decarbonization, Digitalization and Decentralization. The three phenomena, according to prominent observers, are affecting all fields of our lives but, in the literature, it is difficult to find an analysis of their impact on electrical power systems. The framework proposed in this paper, based on the main power systems evolution models proposed by CIGRE, uses data from open databases and tries to find out general guidelines for power systems development at a worldwide level. Taking as reference the European and COP21 environmental objectives and beyond, the technolog…

Knowledge management – a source of sustainable competitiveness in the knowledge based economy

2006

Confirming the well known thesis knowledge is power, A. Toffler argued that the knowledge based society represents the acme of the human society development and P. Drucker said that the developed countries passing through the knowledge based society represents the biggest change of the modern world. That made possible and helped the emerging of the managerial revolution (defined as knowledge applied to knowledge itself) at the firm’s level. Under these circumstances, knowledge has to be seen as a strategic resource – source of competitive advantages and of managerial performances as well. Considering this, a firm’s management have to define a coherent behavioral model in order to seriously …

La Sicilia e le sue Costituzioni (1812, 1848, 1860, 1946)

2022

Sicily and its «Constitutions» (1812, 1848, 1860, 1946) The essay highlights the constitutional evolution of Sicily, tracing it back to the British Mediterranean constitutionalism and the condition of the insularity of Sicily: starting from the «ephemeral constitution of 1812», passing through the «inconclusive revolution of 1820» and reaching the «glorious revolution» and the Constitution of 1848, then to the fundamental Charter never born, such as the Statute of 1860, up to the Autonomist Statute of 1946. The latter constitutes the reference of the Sicilian special autonomy in republican Italy, among roots, intuitions, and contradictions.

Wages, prices, and technology in early Catalan industrialization

2016

Catalonia was the only Mediterranean region among the early followers of the British industrial revolution. The roots of this process can be traced back to the seventeenth and eighteenth centuries when the Catalan economy became integrated into international trade, and a successful printed calico industry concentrated in the city of Barcelona. Although the factory system was largely adopted by the cotton industry in the 1840s, the diffusion of the spinning jenny in Catalonia had occurred earlier, in the 1790s. In line with Allen, this article explores whether relative factor prices played a role in the widespread adoption of the spinning jenny in Catalonia. First, series of real wages in Ba…

Heritage and Cultural Policy in France under the Fifth Republic

2003

International audience; In the French historical tradition, four approaches at least have been heavily exploited. One seminal study defines the concept longitudinally in terms of religion, the monarchy, the family, the nation, the administration and science. Another essay uses allegory in an attempt to penetrate the proclaimed, avowed or unspoken motives underlying the notion of heritage. Another work uses the criterion of restoration to determine when a historical monument falls into the category of heritage. Fourth, a recent ground-breaking treatise considers heritage in historical and archaeological practice as reflecting representations of citizenship and the nation. Our angle of attack…

Informational Revolution, the Net and Cultural Identity

2003

Exílio político brasileiro e circulação revolucionária internacional: um olhar para a Rede Solidariedade / Brazilian Political Exile and Internationa…

2016

A pesquisa que ampara este artigo teve como foco investigar os graus de relacoes politicas estabelecidas entre o movimento revolucionario brasileiro e o exterior, em paises que favoreceram tanto a luta de brasileiros, como serviram de acolhimento e protecao aos exilados e perseguidos politicos. O presente texto traz um olhar sobre a Rede Solidariedade , grupo de apoio frances formado por antigos combatentes da Guerra da Argelia que deu contribuicoes importantes a diferentes movimentos revolucionarios no Brasil e na America Latina. Ditadura, Militância politica brasileira, Luta armada, Redes de apoio estrangeiras, Exilio. Our research focuses on investigating the degree of political relation…