Guanxi y el estilo de negociación chino: desde la relación hacia la transacción

La problemática parte de que las interacciones entre China y América Latina han sido pocas. En particular, las negociaciones con China han probado ser difíciles y en algunos casos han fracasado. Motivo parece ser que la negociación china difiere

Con el dedo en la pantalla' : el uso de un videojuego de estrategia en la mediación de aprendizajes curriculares.

Monográfico con el título: 'Videojuegos: una herramienta en el proceso educativo del 'Homo Digitalis''. Resumen basado en el de la publicación

De lo visible a lo invisible : vivencias docentes en la incorporación de un videojuego de estrategia.

El artículo forma parte de un monográfico dedicado a videojuegos y aprendizaje.- Resumen tomado parcialmente de la revista.

Software libre como elemento necesario para la democracia de la multitud (Otros Temas)

En los textos de Empire y Multitude, Antonio Negri y Michael Hardt proponen que en el mundo actual la fuerza dominante que controla el capitalismo, y así el poder, es el Imperio. El Imperio obtiene su fuerza a través del control de la producción intelectual y su poder está ere cien - do durante este período de transición en el modelo capitalista. En este ensayo, se argumenta que los oprimidos por el Imperio, quienes conforman como clase la multitud, necesitan el software libre para crear su sueño: la democracia. Este software es a la vez el mejor ejemplo de como puede ser la democracia y una herramienta que permite la ampliación de ella. Además, su potencial en la región andina es todavía mayor por la debilidad del modelo de democracia liberal que promociona el Imperio.

La contrarrevolución del virrey Abascal: Lima, 1806-1816 (Estudios)

Durante los años del colapso de la monarquía española, el Virreinato del Perú estuvo gobernado por Fernando de Abascal, quien, en alianza con la élíte de Lima, aplicó una política de represión en términos ideológicos y militares ante cualquier intento separatista o revolucionario, tanto dentro de su jurisdicción virreinal como fuera de ella, entre cuyos territorios vecinos estaban Quito, Chile y Charcas. Asimismo, mediante esta estrategia, el Virreinato de Lima intentó recuperar parte de la influencia perdida en América del Sur como consecuencia de la aplicación de las reformas borbónicas, especialmente durante la segunda mitad del siglo XVIII. El presente artículo pone atención a la respuesta de Lima contra al movimiento insurgente desatado en Quito a partir de 1809.

What distinguishes the euro crisis from a ‘normal’ financial crisis? CEPS Commentary, 6 November 2012

This Commentary attempts to discern the distinguishing features between the present euro crisis and the financial crisis brought on in the US by the subprime lending disaster and the ensuing collapse of banks and other financial institutions in 2007-08. It finds that whereas the US was able to bring its crisis to an end by socialising the dubious debt and stabilising its valuation so that it could migrate to other investors capable of bearing the risk, this pattern can be only partly repeated in the eurozone, where both debt socialisation and a return to normal risk assessment are more problematic.. It concludes, nevertheless, that the crisis should now abate somewhat given that most risk-averse institutions have by now sold their holdings of peripheral countries’ sovereign debt and especially in light of the ECB’s assurances that it will not allow the euro to disintegrate.

The Prize is more Peace: The EU should consolidate its enlargement process. CEPS Commentary, 8 November 2012

The sovereign debt crisis and the threat of financial collapse of some EU member states have triggered fierce debate about the economic, social and political finalité of the Union and curbed the appetite for further enlargement. The European Commission needs to find new ways to consolidate the enlargement agenda, gain full support of the member states for its implementation and assure a consistent application of the pre-accession requirements. Arguably, more time, more money and greater expertise are needed to pursue the vocation recognised by the Nobel Committee.

Rapid climate change: an overview for economists

The possibility of future rapid climatic changes is a pressing concern amongst climate scientists. For example, an abrupt collapse of the ocean's Thermohaline Circulation (THC) would rapidly cool the northern hemisphere and reduce the net global primary productivity of vegetation, according to computer models. It is unclear how to incorporate such low-probability, high-impact events into the development of economics policies. This paper reviews the salient aspects of rapid climate change relevant to economists and policy makers. The main scientific certainties and uncertainties are clearly delineated, with the aim of guiding economics goals and ensuring that they retain fidelity to their scientific underpinnings.

City Profile: Havana

Since 1989, after 40 years of curbing urban development and under-investment in urban infrastructure, Havana is slowly regaining its primacy as Cuba's, and indeed one of the Caribbean's. major tourist destinations. This profile focuses on the urban change undergone by Havana since the introduction of the socalled'Special Period' in 1.989, following the collapse of State socialism in the USSR and Eastern Europe. A particular emphasis is placed on the role played by international tourism as a catalyst for socio-economic and environmental change in Havana in the 1990s. The profile also reviews the main urban development and governance issues that Havana is likely to face in the future. (c) 2005 Elsevier Ltd. All rights reserved.

Elevated marine deposits in Bermuda record a late Quaternary megatsunami

Deposits of coral-bearing, marine shell conglomerate exposed at elevations higher than 20 m above present-day mean sea level (MSL) in Bermuda and the Bahamas have previously been interpreted as relict intertidal deposits formed during marine isotope stage (MIS) I I, ca. 360-420 ka before present. On the strength of this evidence, a sea level highstand more than 20 m higher than present-day MSL was inferred for the MIS I I interglacial, despite a lack of clear supporting evidence in the oxygen-isotope records of deep-sea sediment cores. We have critically re-examined the elevated marine deposits in Bermuda, and find their geological setting, sedimentary relations, and microfaunal assemblages to be inconsistent with intertidal deposition over an extended period. Rather, these deposits, which comprise a poorly sorted mixture of reef, lagoon and shoreline sediments, appear to have been carried tens of meters inside karst caves, presumably by large waves, at some time earlier than ca. 310-360 ka before present (MIS 9-11). We hypothesize that these deposits are the result of a large tsunami during the mid-Pleistocene, in which Bermuda was impacted by a wave set that carried sediments from the surrounding reef platform and nearshore waters over the eolianite atoll. Likely causes for such a megatsunami are the flank collapse of an Atlantic island volcano, such as the roughly synchronous Julan or Orotava submarine landslides in the Canary Islands, or a giant submarine landslide on the Atlantic continental margin. (c) 2006 Elsevier B.V. All rights reserved.

Britain as a global power in the twentieth century

This chapter examines the extent to which Britain's status as a global power in the twentieth century was underpinned by the existence of its empire. It suggests that, in a military sense, empire represented an uncertain resource. While the mobilization of the empire in the two world wars was ultimately crucial to British victory, its latent power in the years leading to those conflicts was poorly appreciated, not least by UK policy‐makers themselves. As such, it had limited value as a deterrent to Britain's enemies. Furthermore, the process of mobilizing the empire for war placed an almost intolerable strain on the fragile structures of imperial control. Britain's continuing aspirations to play the role of a global power following post‐war decolonization reflect the extent to which its overseas interests had always transcended the formal boundaries of empire. Meanwhile the Anglo‐American alliance provided Britain with a degree of security that its empire had never offered.

Climate variability in the southwest Pacific during the Last Termination (20-10 kyr BP)

The degree to which palaeoclimatic changes in the Southern Hemisphere co-varied with events in the high latitude Northern Hemisphere during the Last Termination is a contentious issue, with conflicting evidence for the degree of ‘teleconnection’ between different regions of the Southern Hemisphere. The available hypotheses are difficult to test robustly, however, because there are few detailed palaeoclimatic records in the Southern Hemisphere. Here we present climatic reconstructions from the southwestern Pacific, a key region in the Southern Hemisphere because of the potentially important role it plays in global climate change. The reconstructions for the period 20–10 kyr BP were obtained from five sites along a transect from southern New Zealand, through Australia to Indonesia, supported by 125 calibrated 14C ages. Two periods of significant climatic change can be identified across the region at around 17 and 14.2 cal kyr BP, most probably associated with the onset of warming in the West Pacific Warm Pool and the collapse of Antarctic ice during Meltwater Pulse-1A, respectively. The severe geochronological constraints that inherently afflict age models based on radiocarbon dating and the lack of quantified climatic parameters make more detailed interpretations problematic, however. There is an urgent need to address the geochronological limitations, and to develop more precise and quantified estimates of the pronounced climate variations that clearly affected this region during the Last Termination.

Fire-free land use in pre-1492 Amazonian savannas

The nature and scale of pre-Columbian land use and the consequences of the 1492 “Columbian Encounter” (CE) on Amazonia are among the more debated topics in New World archaeology and paleoecology. However, pre-Columbian human impact in Amazonian savannas remains poorly understood. Most paleoecological studies have been conducted in neotropical forest contexts. Of studies done in Amazonian savannas, none has the temporal resolution needed to detect changes induced by either climate or humans before and after A.D. 1492, and only a few closely integrate paleoecological and archaeological data. We report a high-resolution 2,150-y paleoecological record from a French Guianan coastal savanna that forces reconsideration of how pre-Columbian savanna peoples practiced raised-field agriculture and how the CE impacted these societies and environments. Our combined pollen, phytolith, and charcoal analyses reveal unexpectedly low levels of biomass burning associated with pre-A.D. 1492 savanna raised-field agriculture and a sharp increase in fires following the arrival of Europeans. We show that pre-Columbian raised-field farmers limited burning to improve agricultural production, contrasting with extensive use of fire in pre-Columbian tropical forest and Central American savanna environments, as well as in present-day savannas. The charcoal record indicates that extensive fires in the seasonally flooded savannas of French Guiana are a post-Columbian phenomenon, postdating the collapse of indigenous populations. The discovery that pre-Columbian farmers practiced fire-free savanna management calls into question the widely held assumption that pre-Columbian Amazonian farmers pervasively used fire to manage and alter ecosystems and offers fresh perspectives on an emerging alternative approach to savanna land use and conservation that can help reduce carbon emissions.