859 resultados para World Economy


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Includes bibliography

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During the last years, the steep increase in food prices has been one of the most distinctive characteristics of the world economy. Many factors have been hypothesized as the main drivers of this phenomenon, both structural and temporary. International food inflation has had perceptible effects on food importing countries and regions. As such, the Caribbean has suffered the impact mainly through four channels, namely, domestic inflation, imports bill and trade balance, poverty and indigence rates, and equity. This study addresses empirically these issues from a regional perspective.

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The successive crises for which has passed in the world economy since the years 1970, together with the United States 'hegemonic crisis, have created the conditions for the reordering and the construction of a multipolar world, with the increasing importance of some peripheral countries into the world economy, particularly with regard to capital flows. This article represents an effort to bring to light the analysis on the decrease of importance of developed countries in world investment flows and corresponding increase in the relevance of some peripheral countries. The objective underlying the text is understanding the expansion of space circuits of production of multinational companies in Latin America (Multilatinas) at different spatial scales, by means of an analysis of the temporal, spatial and sectoral dimensions of the investments. The methodological procedures adopted covered survey, selection and bibliographic data compilation, reading in international organizations (UNCTAD and ECLAC), systematization of data, analysis of data in the light of the theoretical reflections.

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Over the next decade or two, the energy sector on which the world economy is based will undergo significant transformations. The fossil fuels on which the industrial revolution was built are on their way out. Nebraskans will face higher energy prices, but they will also produce more energy.

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Tourists to the archaeological site of Tiwanaku are presented with ancient calendars, of which the Gateway of the Sun is the most important, famous, and beautiful. Arthur Posnansky and other early 20th-century archaeologists claimed that its inscriptions constituted a written calendar. These claims were intimately connected to narratives of Tiwanaku as a central source of knowledge in both pre-Columbian times and the contemporary world. Posnansky presented his interpretation of Tiwanaku’s calendars as a response to the debates of the World Calendar Movement, which in the 1930s was attempting to rationalize the Gregorian calendar. In the Gateway, Posnansky found a uniquely Bolivian response to the international, North Atlantic-dominated scientific community’s search for a rational way to keep time in the world economy. Bolivian intellectuals merged their interest in the indigenous past with their concerns about the role of the modernist Bolivian state in the global system.

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Crude oil and natural gas have been essential energy sources and play a crucial role in the world economy. Changes in energy prices significantly impact economic growth. This study builds an econometric model to illustrate the substitute relation between crude oil and natural gas markets. Additionally, the determination of the oil and natural gas prices are endogenized, assuming imperfect competition to reflect a real market strategy. Our empirical results show that the overall performance of this system is acceptable, and the model can be applied to policy analysis for determining monetary or energy policy by introducing this model to the more comprehensive system.

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The structure of the world economy has been changing quickly during the last decade. The emerging global economy is much more fragmented than in the past and characterised by different global actors, each one with specific features and roles. In this setting, both Brazil and the European Union play role. This paper, without pretending to provide a full analysis of the European and Brazilian economies, offers a description of their main international economic features to understand their current and future role in the global order.

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The functions of the financial system of a developed economy are often badly understood. This can largely be attributed to free-market ideology, which has spread the belief that leaving finance to its own devices would provide the best possible mechanism for allocating savings. The latest financial crisis has sparked the beginnings of a new awareness on this point, but it is far from having led to an improved understanding of the role of the financial institutions. For many people, finance remains more an enemy to be resisted than an instrument to be intelligently exploited. Its institutions, which issue and circulate money, play an important role in the working of the real economy that it would be imprudent to neglect. The allocation of savings, but also the level of activity and the growth rate depend on it. In this book, the authors carefully analyse the close links between money, finance and the real economy. In the process, they show why today the existence of a substantial potential of saving, instead of being an opportunity for the world economy, could threaten it with ‘secular stagnation’.

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The paper examines the role of EU cohesion policy in the field of human resources development and improving conditions for employment. The main objective of the analysis is to present a comprehensive picture about funding opportunities in connection with financing the activities of organisations of the social economy. As a background, the study stresses that the success of the European integration process depends to a great extent on the strength of economic and social cohesion between EU member states and regions. In order to create conditions for sustainable and balanced growth with social inclusion, there is a need to enhance the competitiveness of less developed regions combating the difficulties of structural change, and to improve their development prospects. To achieve this aim, one of the most important fields is to improve human resources. The paper points out, that EU cohesion policy has a crucial role in reducing disparities. After a general introduction to the EU level regional policy funding, the study focuses on the activities supported by the European Social Fund (ESF). The next part of the study deals with the possible types of the social economy projects and problems of self-financing. The author emphasises that social innovation emerges where State and markets fail to deliver for society (theory of non-profit/third sector) but not just to fix or replace them. The author concludes that these projects require state subsidies (official grants) at the beginning, but at the same time they can generate income. In this respect they follow same economic goals as other market actors, however, the crucial difference is that their main goal is not to make high profits for the owners. In the last part, as a concrete case study, the paper concentrates on the priorities of the Hungarian development plan in relation to social renewal. The author explains the priorities and fields of interventions of the social renewal programme. Finally, the chapter deals with the recent changes in the Hungarian employment policy and related measures supported by the European Social Fund. The chapter concludes that several employment programmes, projects for the development of social economy and programmes assisting the spreading of voluntariness and the training of volunteers have been launched with the co-financing of ESF.

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China is now seen as arguably, the next economic giant of the 21st century. From a country closed in the past to the external world, the Chinese market now presents as one of the most lucrative in the world economy. One area that has drawn increasing international interest is education - it has been estimated that by 2020 there will be 25 million excess demands for higher education places that the Chinese tertiary educational system cannot meet. Many overseas institutions have developed programs to cater for this immense potential market. In 2000 the Law Faculty of the University of Technology, Sydney (UTS)introduced a new postgraduate program specifically targeting the Chinese market. This paper is a brief assessment of the program - it examines general issues in the pedagogical delivery of programs in LOTE (Language Other Than English) and the use of 'proxies' in the delivery of LOTE programs. The paper concludes that while the UTS program demonstrates that it is feasible to use proxy lecturers or interpreters in the delivery of programs in LOTE, the exercise entails significant problems that can undermine the integrity of such programs.

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Hollywood has dominated the global film business since the First World War. Economic formulas used by governments to assess levels of industry dominance typically measure market share to establish the degree of industry concentration. The business literature reveals that a marketing orientation strongly correlates with superior market performance and that market leaders that possess a set of six superior marketing capabilities are able to continually outperform rival firms. This paper argues that the historical evidence shows that the Hollywood Majors have consistently outperformed rival firms and rival film industries in each of those six marketing capabilities and that unless rivals develop a similarly integrated and cohesive strategic marketing management approach to the movie business and match the Major studios’ superior capabilities, then Hollywood’s dominance will continue. This paper also proposes that in cyberspace, whilst the Internet does provide a channel that democratises film distribution, the flat landscape of the world wide web means that in order to stand out from the clutter of millions of cyber-voices seeking attention, independent film companies need to possess superior strategic marketing management capabilities and develop effective e-marketing strategies to find a niche, attract a loyal online audience and prosper. However, mirroring a recent CIA report forecasting a multi-polar world economy, this paper also argues that potentially serious longer-term rivals are emerging and will increasingly take a larger slice of an expanding global box office as India, China and other major developing economies and their respective cultural channels grow and achieve economic parity with or surpass the advanced western economies. Thus, in terms of global market share over time, Hollywood’s slice of the pie will comparatively diminish in an emerging multi-polar movie business.

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Organized crime in the twenty-first century is a knowledge war that poses an incalculable global threat to the world economy and harm to society - the economic and social costs are estimated at upwards of L20 billion a year for the UK alone (SOCA 2006/7). Organized Crime: Policing Illegal Business Entrepreneurialism offers a unique approach to the tackling of this area by exploring how it works through the conceptual framework of a business enterprise. Structured in three parts, the book progresses systematically through key areas and concepts integral to dealing effectively with the myriad contemporary forms of organised crime and provides insights on where, how and when to disrupt and dismantle a criminal business activity through current policing practices and policies. From the initial set up of a crime business through to the long term forecasting for growth and profitability, the authors dissect and analyse the different phases of the business enterprise and propose a 'Knowledge-Managed Policing' (KMP) approach to criminal entrepreneurialism. Combining conceptual and practical issues, this is a must-have reference for all police professionals, policing academics and government policy makers who are interested in a Strategy-led, Intelligence supported, Knowledge-Managed approach to policing illegal business entrepreneurialism.

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Nano silicon is widely used as the essential element of complementary metal–oxide–semiconductor (CMOS) and solar cells. It is recognized that today, large portion of world economy is built on electronics products and related services. Due to the accessible fossil fuel running out quickly, there are increasing numbers of researches on the nano silicon solar cells. The further improvement of higher performance nano silicon components requires characterizing the material properties of nano silicon. Specially, when the manufacturing process scales down to the nano level, the advanced components become more and more sensitive to the various defects induced by the manufacturing process. It is known that defects in mono-crystalline silicon have significant influence on its properties under nanoindentation. However, the cost involved in the practical nanoindentation as well as the complexity of preparing the specimen with controlled defects slow down the further research on mechanical characterization of defected silicon by experiment. Therefore, in current study, the molecular dynamics (MD) simulations are employed to investigate the mono-crystalline silicon properties with different pre-existing defects, especially cavities, under nanoindentation. Parametric studies including specimen size and loading rate, are firstly conducted to optimize computational efficiency. The optimized testing parameters are utilized for all simulation in defects study. Based on the validated model, different pre-existing defects are introduced to the silicon substrate, and then a group of nanoindentation simulations of these defected substrates are carried out. The simulation results are carefully investigated and compared with the perfect Silicon substrate which used as benchmark. It is found that pre-existing cavities in the silicon substrate obviously influence the mechanical properties. Furthermore, pre-existing cavities can absorb part of the strain energy during loading, and then release during unloading, which possibly causes less plastic deformation to the substrate. However, when the pre-existing cavities is close enough to the deformation zone or big enough to exceed the bearable stress of the crystal structure around the spherical cavity, the larger plastic deformation occurs which leads the collapse of the structure. Meanwhile, the influence exerted on the mechanical properties of silicon substrate depends on the location and size of the cavity. Substrate with larger cavity size or closer cavity position to the top surface, usually exhibits larger reduction on Young’s modulus and hardness.

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This paper investigates the business cycle co-movement across countries and regions since 1950 as a measure for quantifying the economic interdependence in the ongoing globalisation process. Our methodological approach is based on analysis of a correlation matrix and the networks it contains. Such an approach summarises the interaction and interdependence of all elements, and it represents a more accurate measure of the global interdependence involved in an economic system. Our results show (1) the dynamics of interdependence has been driven more by synchronisation in regional growth patterns than by the synchronisation of the world economy, and (2) world crisis periods dramatically increase the global co-movement in the world economy.