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21.
Paolo Beria Hans-Martin Niemeier Karsten Fröhlich 《Journal of Air Transport Management》2011,17(4):215-220
The paper examines the case of Alitalia, Italy’s former flag carrier, as a case of a state-managed failure. The history of the airline is characterized by a continuous decline in its competitive position since the progressive liberalization of the European aviation market. The root cause of this decline lies in the carrier being mainly used as a political tool rather than operating as a competitive firm. In a liberalized market this doomed Alitalia to failure, which was artificially delayed by numerous state financial and regulatory interventions. The paper starts with a historical overview of the most important events in recent Alitalia history. Thereafter the main causes of the airline’s weak competitive position relative to other European carriers are analyzed. We argue that the underlying causes of the decline were continuous political protection, lack of strategic views in favor of short-term objectives, and poor managerial decisions. 相似文献
22.
This article examines the dynamic characteristics of the inflation rate in Tunisia over the last two decades, and particularly following the onset of the Arab Spring in 2010 which causes distortions in this country’s monetary policy. We focus on the two specific dimensions of the Tunisian inflation rate: inflation regimes and persistence. We tackle this issue by adopting an evolutionary spectral approach, initially proposed by Priestley and Tong (1973). Our main findings indicate a stable inflation regime in the last 10 years, with an average inflation rate of around 5.5%. It is also found that the Tunisian inflation experienced a high degree of inertia which reflects its gradual responses to shocks. We also discuss the policy implications of these results, which typically require policy-makers to implement sound institutional reforms to reduce inflation. 相似文献
23.
This article presents joint econometric analysis of interest rate risk, issuer‐specific risk (credit risk) and bond‐specific risk (liquidity risk) in a reduced‐form framework. We estimate issuer‐specific and bond‐specific risk from corporate bond data in the German market. We find that bond‐specific risk plays a crucial role in the pricing of corporate bonds. We observe substantial differences between different bonds with respect to the relative influence of issuer‐specific vs. bond‐specific spread on the level and the volatility of the total spread. Issuer‐specific risk exhibits strong autocorrelation and a strong impact of weekday effects, the level of the risk‐free term structure and the debt to value ratio. Moreover, we can observe some impact of the stock market volatility, the respective stock's return and the distance to default. For the bond‐specific risk we find strong autocorrelation, some impact of the stock market index, the stock market volatility, weekday effects and monthly effects as well as a very weak impact of the risk‐free term structure and the specific stock's return. Altogether, the determinants of the spread components vary strongly between different bonds/issuers. 相似文献
24.
Jens Fr⊘slev Christensen 《Economics of Innovation and New Technology》2013,22(3):193-210
The paper proposes a framework for analyzing assets and inter-asset linkages associated with technological innovation. The framework is consistent with a Penrosian view of the firm and draws on recent contributions from both the more general resource-based perspective and the innovation and technology perspective of the firm. Three broad categories of firm assets are distinguished: tradeable resources, technical/functional capabilities and managerial competences. Assets for technological innovation are defined as resources, technical capabilities and managerial competences for developing new products and processes. A taxonomy of generic innovative assets is proposed that distinguishes four generic categories of innovative assets: Scientific research assets, process innovative assets, product innovative application assets and aesthetic design assets. Critical inter-asset linkages are analyzed in terms of inter-asset specificity. It is argued that high degrees of inter-asset specificity provide greater scope for innovation and make higher demands on the innovative assets and their coordination than low degrees of inter-asset specificity. It is moreover suggested that complementary assets not only play the role of assuring proper commercialization of given innovations; they may also play a critical role as a ‘focusing device’ for directing the innovative process. Finally, some implications for strategy in innovative firms are indicated. Thus, the proposed inter-asset framework may help to specify the notion of core competences and provide a more differentiated perspective on innovation strategy and first-mover advantages. 相似文献
25.
Frédéric Dobruszkes 《Journal of Transport Geography》2009,17(6):423-432
Only a few years ago European low-cost service was almost exclusively focused on Western Europe. However, the enlargement of the European Union to East Central Europe has brought with it an expansion of the liberalised air space, thereby offering new opportunities for service to Community airlines. Low-cost air service has since diversified in favour of new west–east air links that represent almost 60% new routes that have opened up between Western and East Central Europe. The western low-cost airlines dominate the market rather than Eastern European ones. The new west–east routes reflect new forms of mobility: post-migration flows from the east by those who have gone to work in Western Europe, new tourist practices and undoubtedly new types of business as well. 相似文献
26.
Frédéric Vidal 《旅游与文化变迁杂志》2014,12(2):118-132
This article examines the effects of tourism on the transformation of the perception of the urban world. I aim at exploring the role that tourist practices have played in the evolution of the organisation and uses of urban spaces or, in other words, in the way the city has been experienced and lived. The development of tourist practices and situations has contributed to framing the discontinuous progress of urbanisation. To better understand this process, I propose to move beyond exploration of specific tourist contexts and places, and to think about the complex relationship between, on the one hand, the material and social arrangements of the city, and on the other, the discourses and representations produced around it. My research draws on a specific case study, namely: The transformation of representations of the Alcântara neighbourhood in turn-of-the-century Lisbon, from an industrial suburb to a popular and ‘urban’ place [Vidal, F. (2006). Les habitants d'Alcântara. Histoire sociale d'un quartier de Lisbonne au début du XXe siècle [The inhabitants of Alcântara. A social history of a Lisbon neighbourhood in the early twentieth century]. Villeneuve d'Ascq: Presses Universitaires du Septentrion]. During the turn to the twentieth century, Alcântara became ‘visible’ and ‘visitable’. The former industrial suburb was thenceforth perceived as a pleasant and urban place, both in a practical way (patent, for example, in the experience of walking down the streets or of visiting industrial sites) and in a symbolic way (through the construction of neighbourhood identities and heritage policies). 相似文献
27.
Manfred Frühwirth 《International Journal of Intelligent Systems in Accounting, Finance & Management》2002,11(2):71-88
The lower-of-cost-or-market principle implies that assets may be sold above book value, by which hidden reserves are disclosed. To avoid taxation of these hidden reserves, in German-speaking countries companies are allowed to transfer them to a newly purchased asset within a fixed time period. In this paper, the optimal timing of hidden reserves transfers is developed with special attention to the term structure of interest rates and interest rate risk, and using the replicating principle known from the field of finance. The paper presents one model under certainty and, as a generalization of this model, another model under interest rate risk. In both models, the criterion used for decision-making is the value of the right to transfer, which can be interpreted as the initial cost of a replicating/hedging strategy for tax payments saved/incurred. In the model under certainty, the net present value concept is used to derive the value of the right to transfer. The procedure used in the model under interest rate risk is a combination of flexible planning and the no-arbitrage approach common in derivatives pricing. It is shown that the right to transfer hidden reserves with flexible timing is equivalent to an American-style exchange option. In addition, the impact of term-structure volatility on the value of the right to transfer is analyzed. The technique presented in this paper can also be used to solve other timing problems resulting from trade-offs between early and late tax payments/tax benefits. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
28.
The bidirectional causal links between high-skilled emigration and poverty can give rise to multiple equilibria and coordination
failures. Two countries sharing identical characteristics may end up in either a “low poverty-low brain drain” equilibrium
or in a “high poverty-high brain drain” equilibrium. In this paper, we build a model which endogenizes high-skilled emigration
and economic performances in order to derive the conditions under which multiplicity occurs. After identifying country-specific
parameters, we find that in the majority of developing countries, the best equilibrium is selected and that the observed brain
drain is inevitable. In 22 small developing countries however, the worse equilibrium prevails, implying that poverty and brain
drain are increased by coordination failure. These countries require appropriate development policies, such as a temporary
subsidization of the repatriation of their high-skilled expatriates. Our results are robust to the inclusion of a brain gain
mechanism. 相似文献
29.
Anat Toder-Alon Frédéric F. Brunel Susan Fournier 《Journal of Marketing Communications》2014,20(1-2):42-64
Although researchers and practitioners have access to a growing body of evidence on the effects of electronic word-of-mouth (eWOM) frequency and valence, a more detailed understanding of eWOM content is needed in order to better influence these social media-enabled conversations. Based on an ethnomethodological analysis of community conversations in a popular parenting online forum, we reveal that eWOM is a powerful social act in which consumers use a broad repertoire of eWOM rhetorical methods. The repertoire for advice-seeking talk includes five components: seeker's legitimacy, topic legitimacy, request formulation, solicitation of responders, and requested response framing. The repertoire for advice-giving includes four components: foundation of authority, advice framing, advice focus, and advice scheme. For each of these components in the two repertoires, we identify corresponding rhetorical methods that can be used in the conversation (over 30 methods in total). Preliminary evidence also suggests that rhetorical alignment between advice-seekers and givers drives effectiveness of eWOM advice. The proposed rhetorical framework has relevance and implication for the many areas where social media and marketing meet. 相似文献
30.