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21.
Jens Oelgemöller 《Intereconomics》2013,48(4):243-253
Greece, Ireland, Portugal and Spain were all hit by the economic downturn in the course of the financial crisis and have been struggling with national debt crises and recession. A problem common to all of these countries is the collapse of national demand. Foreign trade might seem a logical way to restore economic strength, but little is known about the international competitiveness of these countries’ industries. This paper sheds light on their export structures using the revealed comparative advantage indicator. 相似文献
22.
Ziel des Beitrags ist die Beantwortung der Frage, welche Faktoren die Nutzung von Fernsehserien erkl?ren k?nnen. Kann sie
im Wesentlichen auf Habitualisierung und strukturelle Rahmenbedingungen zurückgeführt werden, oder l?sst sie sich dadurch
erkl?ren, dass die Erwartungen an die Qualit?t von Fernsehserien und die Wahrnehmung von Qualit?tseigenschaften der verschiedenen
Serien zwischen den Rezipienten variieren? Zun?chst werden die theoretisch relevanten Faktoren für ein Modell der subjektiven
Qualit?tsauswahl identifiziert und operationalisiert. Anschlie?end wird in einer empirischen Studie geprüft, ob diese Faktoren
einen Einfluss auf die Nutzung der Fernsehserien haben. Die Untersuchungsergebnisse zeigen, dass die drei Elemente des theoretischen
Ansatzes — Qualit?tserwartungen, Qualit?tswahrnehmungen und Qualit?tsurteile — die Seriennutzung zu einem betr?chtlichen Teil
erkl?ren k?nnen. Der Vorteil dieses Ansatzes gegenüber dem Uses and Gratifications Approach besteht darin, dass die Eigenschaften
des Angebots im Mittelpunkt stehen. Damit wird es m?glich, Aussagen darüber zu machen, welche wahrgenommenen Merkmale des
Angebots für die Nutzungsentscheidungen der Rezipienten relevant sind. 相似文献
23.
Cost information sharing with uncertainty averse firms 总被引:1,自引:0,他引:1
Summary. A homogeneous Cournot duopoly with asymmetric information is analyzed. Every firm learns its own marginal cost parameter, but not the marginal cost parameter of the opponent. Every firm can commit to revealing its private information to the other firm, i.e. to share information. The influence of uncertainty aversion on the readiness of the duopolists to share cost information is analyzed. Uncertainty aversion is modeled according to the Choquet utility theory. It is shown that low uncertainty aversion leads the firms to share information, while high uncertainty aversion leads the firms not to share. A simple economic explanation for this result is given.Received: 5 January 2001, Revised: 7 May 2003, JEL Classification Numbers:
D43, D81, D82.I wish to thank Jürgen Eichberger, Volker Krätschmer, Willy Spanjers, seminar participants at Universität des Saarlandes, seminar participants at University College London, participants in the conference of the Verein für Socialpolitik in Mainz 1999 and an anonymous referee for helpful comments. The views expressed in this paper are those of the author and do not necessarily reflect the views of the European Central Bank. 相似文献
24.
Total Factor Productivity, the East Asian Miracle, and the World Production Frontier. — The post WWII growth of the East Asian Tiger states has stimulated the discussion about its determinants. Young and Krugman hold that high capital accumulation rather than gains in efficiency or technological progress has spurred growth. Nelson and Pack, however, have recently criticized the methods of measuring technological progress. Applying the nonparametric approach to frontier production function determination and the Malmquist index of total factor productivity change, the authors take up this criticism. They calculate productivity indicators for a sample of 18 American, Asian, and European countries. For the Tiger states, their results confirm that capital accumulation was the main source of growth in 1960-1973, whereas they find evidence for an increasing importance of efficiency improvements for the growth in 1973-1990. 相似文献
25.
Mathias Hoffmann Jens Søndergaard Niklas J. Westelius 《Scottish journal of political economy》2011,58(2):248-261
Recent studies have pointed out that monetary shocks in sticky price models cannot generate real exchange rates that exhibit delayed overshooting and are highly persistent. This paper demonstrates that such exchange rate dynamics can be generated by incorporating incomplete information about the true nature of the monetary shock into a standard New Keynesian model of a small open economy. 相似文献
26.
Jens J. Krüger 《Bulletin of economic research》2008,60(4):405-427
The sources of aggregate productivity growth are explored using detailed data for four‐digit US manufacturing industries during 1958–96 and a decomposition formula that allows us to quantify the contribution of structural change. Labour productivity as well as total factor productivity are considered with either value‐added or employment shares serving as aggregation weights. It is shown that structural change generally works in favour of industries with increasing productivity. This effect is particularly strong in the years since 1990, in high‐tech industries and in durable goods producing industries. The impact of the computer revolution can be clearly identified. 相似文献
27.
28.
Jens Karsten 《Journal of Consumer Policy》2007,30(2):117-136
EC transport law is set to be complemented by a series of Regulations giving rights to passengers for almost every mode of
transport. These Regulations not only give transport law a distinct consumer dimension but also add new elements to European
private law. This paper attempts to provide a horizontal, or intermodal, survey of these Regulations, adopted and proposed.
It is argued that passenger law, although originating separately and remaining a sector distinct from other fields of law,
has become part of a wider, three-stranded notion of European consumer policy deserving due attention as the force most dynamically
expanding the area of Community law of contracts and of torts. The paper will point to the elements of consumer contract law
and the law on travel and tourism related to passenger transport and elaborate on the basics for finding a common notion of
the key terms like “passenger” and “damage” for Community law. It concludes with some points for further reflection.
相似文献
Jens KarstenEmail: |
29.
Jens Wissel 《Geopolitics》2014,19(3):490-513
Against the backdrop of the international political and economic system’s increasing fragmentation, this article attempts to analyse the geopolitical ambitions of the EU. Currently, the EU strives to become an independent global power. For this purpose, the EU tries to establish greater independence from the US and, to a certain degree, from its Member states. This is closely linked to (a) the emergence of the Euro as a currency competing with the US dollar for the status of the ‘global reserve currency’ and (b) the construction of a common foreign and ‘security’ policy. Taking the German literature on the political economy of the state and on the European Integration, insights from neo-Gramscian International Political Economy, and the ‘scale debate’ in Anglophone geography as point of departure, I analyse the European ensemble of state apparatuses and demonstrate that these ambitions have failed, due to the status quo of a fragmented Europe. 相似文献
30.