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111.
Emerging countries have witnessed an incredible change in their societal structure in the last few years. In Brazil, the economical rise of the middle class brought more that 100 million people to the marketplace. This stimulus to consumerism (i.e. the social and economic order that encourages the purchase of goods and services in ever‐greater amounts) is accompanied by a notable growth in social movements and mobilization of citizen‐consumers, which indicates changes in the values of individuals and concerns with the direction the society is taking. Conscious and political consumption consequently arises as an alternative way. Especially among young consumers such issues are interesting to address from a theoretical and social point of view, as this new generation will shape the future of the nation. Therefore, the main objective of this study is to analyse socially conscious and political consumption in terms of consumers’ civic engagement as political citizens. We argue that the young political consumer is value‐oriented. The study relied on quantitative research, conducted through an internet‐based survey where 458 valid questionnaires were obtained. Schwartz's Portrait Values Questionnaire was used to measure personal values of the interviewees. Conscious and political consumption were measured through eight questions addressing alter‐ and anti‐consumption actions. The results indicated significant differences among the personal values of the university students that were classified as political consumers. Universalism and benevolence stood out among the core values of this group, with prominence of self‐transcendence, appreciation for equality and concerns for the well‐being of others. However, a gap was observed between the discourse and action of interviewees, once only one‐third of the sample undertook some form of political consumption. The conclusion was that most of the university students interviewed show the will to change society with individual actions, but demonstrate very little political commitment, and currently do not act politically in their purchases.  相似文献   
112.
Civil aviation has a longstanding tradition of investigating accidents and reporting incidents, which contributes to making aviation one of the safest forms of transport.To make flying safer, independent investigation into accidents is essential as it the surest way of identifying the causes of an accident and answering the fundamental questions “What really happened?” and “What can be done to prevent similar incidents in the future?”.The obligation to investigate accidents is enshrined in the Chicago Convention of 1944. Recognizing the importance of accident investigation, the European Union adopted Council Directive 94/56/EC establishing the fundamental principles governing the investigation of civil aviation accidents and incidents and later on Directive 2003/42/EC on occurrence reporting. They both significantly contributed to harmonization of accident prevention.But with air traffic steadily increasing, accidents do happen despite the best efforts of regulators and industry. The organization of the air transport sector is much more complex now than it was a decade ago. Today there is significant divergence in the investigating capacity of the EU Member States compared to 1994. Furthermore nowadays investigating air accidents take new kinds of expertise and more resources than a decade ago. At the same time there is a new legal and institutional environment in Europe derived from the adoption of European aviation safety rules. Also the organizational set-up has changed substantially with the establishment of the European Aviation Safety Agency (EASA), which is now responsible for certifying aircraft in the EU. The EU rules on investigating air accidents need to be updated to reflect the current realities of Europe's aviation market and the complexity of the global aviation industry.Accordingly, over the last few years the European Commission has been working on a Regulation on the investigation and prevention of accidents and incidents in civil aviation, with the intention of updating and replacing the existing Directive. With this new regulation the Commission aims to promote more efficient and independent inquiries into the causes of air accidents and also expects to strengthen the rights of the victims of air accidents.Today the end is in sight, once that the Commission and European Parliament have reached an agreement about the content and text of this new regulation. Reasons behind this new regulation are presented in this paper together with a detailed explanation of its main contents, an assessment of their impact and their expected benefits.  相似文献   
113.
While degrowth is about reducing energy and material flows in the economy while sustaining basic human needs, capitalism fosters the opposite trend. How then is degrowth to be implemented on a large scale? In line with different critical intellectual traditions, we argue that degrowth is unlikely to occur within an economy based on capital accumulation and free market of assets. Our objective is then to preliminarily investigate the links between economic structures, democratic principles, and degrowth. We do this, firstly, by briefly exploring some of the main theoretical models of economic democracy in order to find out their potential for achieving sustainable degrowth. In our view, models of self-managed socialism have the best potential for this. Secondly, we intend to learn some empirical lessons from a countrywide experience: Cuban agroecology, today's largest real-life experience of agroecological “degrowth”. Our hypothesis is that the Cuban economy, which limits the private accumulation of capital and of productive assets, is in a better position for achieving forms of sustainable degrowth than capitalist economies, but that it would be even more so with more democracy. The Cuban agricultural system faces the challenge to free itself from the central planning tradition. This could be achieved by following the current process of giving increasing autonomy to small producers. Specifically, we argue that small-scale farmer cooperatives have the best potential for achieving the degrowth-oriented goals of agroecology.  相似文献   
114.
This paper presents new evidence on the patterns of price and wage adjustment in European firms and on the extent of nominal rigidities. It uses a unique dataset collected through a firm-level survey conducted in 17 European countries and covering various sectors. Several conclusions are drawn from this evidence. Firms adjust wages less frequently than prices, on average every 15 and 10 months, respectively. Price and, especially, wage adjustment exhibit a substantial degree of time-dependence. In particular, wage changes tend to cluster at a specific time of the year, mostly January in the majority of countries. The results of a multivariate analysis indicate that prices are more flexible when competitive pressures in product markets are strong and when labor costs account for a lower fraction of firms' total costs, whereas wages are more flexible when bargaining is decentralized and when the coverage of collective bargaining and the stringency of employment protection legislation are low. Price rigidities are higher in firms with a larger share of high-skilled/white-collar workers.  相似文献   
115.
This paper investigates the influence of human resource management practices on the likelihood that a firm performs in-house R&D. R&D is broadly interpreted as learning—a mechanism promoting absorptive capacity and supporting technology capability-building. Firms can choose between two learning strategies: they can exploit existing knowledge, or perform more complex explorations and acquire new knowledge. Different knowledge requirements associate with distinct R&D outcomes with varying degrees of novelty for the firm. Findings are supported with evidence from the pharmaceutical industry in Mexico. The analysis reveals positive linkages between human resource management practices and learning at firm level. The relationship is contingent on factors such as expected R&D outcomes, or the novelty of the knowledge required by the firm. The provision of training revealed the more consistent, positive influence on the likelihood that pharmaceuticals firms perform R&D in Mexico.  相似文献   
116.
For 15 years, former assistant football coach Jerry Sandusky used his Penn State University perquisites to lure young and fatherless boys by offering them special access to one of the most revered football programs in the country. He repeatedly used the football locker room as a space to groom, molest, and rape his victims. In February 2001, an eye-witness alerted Penn State’s top leaders that Sandusky was caught sexually assaulting a young boy in the showers. Instead of taking swift action against Sandusky, leaders began a cover-up that is considered one of the worst scandals in sports history. While public outcry has focused on the leaders’ silence, we focus on the talk that occurred within the organization by key personnel. Drawing from court documents and internal investigative reports, we examine two euphemism clusters that unfolded in the scandal. The first cluster comprises reporting euphemisms, in which personnel used coded language to report the assault up the chain of command. The second cluster comprises responding euphemisms, in which Penn State’s top leaders relied on an innocuous, but patently false, interpretation of earlier euphemisms as a decision-making framework to chart their course of (in)action. We use this case to demonstrate how euphemistic language impairs ethical decision-making, particularly by framing meaning and visibility of acts, encouraging mindless processing of moral considerations, and providing a shield against psychological and material consequences. Further, we argue that euphemism may serve as a disguised retort to critical upward communication in organizations.  相似文献   
117.
Abstract

Following Marglin and Bhaduri (1990 Marglin, S.A., and Bhaduri, A. “Profit Squeeze and Keynesian Theory.” In S.A. Marglin and J. Schor (eds.), The Golden Age of Capitalism. Reinterpreting the Postwar Experience. Oxford: Clarendon, 1990. [Google Scholar]), the purpose of this paper is to investigate empirically the interaction between income distribution and growth of aggregate demand during the 1951–89 period in Brazil. Applying Hein and Vogel’s (2008) methodology we conclude that the Brazilian economy showed a profit-led demand regime. In a context of high inflation, high concentration of markets, and wage control, retained profits were the main source to finance new capital. In this sense, we found a large sensitivity of investment relative to the wage share, a result that is compatible with a consumption pattern based on high income, which supported the growth trend with low wages observed during the period.  相似文献   
118.
This study implements a regular vine copula methodology to evaluate the level of contagion among the exchange rates of six Latin American countries (Argentina, Brazil, Chile, Colombia, Mexico, and Peru) from June 2005 to April 2012. We measure contagion in terms of tail dependence coefficients, following Fratzscher's (1999) definition of contagion as interdependence. Our results indicate that these countries are divided into two blocks. The first block consists of Brazil, Colombia, Chile, and Mexico, whose exchange rates exhibit the largest dependence coefficients, and the second block consists of Argentina and Peru, whose exchange rate dependence coefficients with other Latin American countries are low. We also found that most of the Latin American exchange rate pairs exhibit asymmetric behaviors characterized by nonsignificant upper tail dependence and significant lower tail dependence. These results imply that there exists contagion in Latin American exchange rates in periods of large appreciations, whereas there is no evidence of contagion during periods of currency depreciation. This empirical regularity may reflect the “fear of appreciation” in emerging economies identified by Levy‐Yeyati, Sturzenegger, and Gluzmann (2013). (JEL C32, C51, E42)  相似文献   
119.
The impact of past gains and losses on international investors' risk aversion is an important factor in the propagation of financial shocks across countries. We first present a stylized model illustrating how changes in investors' risk aversion affect portfolio decisions and stock prices. We then examine empirically the behavior of international mutual funds. When funds' returns are below average, they reduce their exposure to countries in which they were overweight and vice versa. An index of “financial interdependence” that reflects the extent to which countries share overexposed funds helps explain the pattern of stock market comovement across countries and the pattern of contagion during crises.  相似文献   
120.
We derive a closed-form solution for the optimal portfolio ofa nonmyopic utility maximizer who has incomplete informationabout the alphas or abnormal returns of risky securities. Weshow that the hedging component induced by learning about theexpected return can be a substantial part of the demand. Usingour methodology, we perform an "ex ante" empirical exercise,which shows that the utility gains resulting from optimal allocationare substantial in general, especially for long horizons, andan "ex post" empirical exercise, which shows that analysts’recommendations are not very useful. (JEL C61, G11, G24)  相似文献   
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