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41.
Rapid construction of transoceanic fiber optic cables and the successful establishment of private satellite companies with inter-regional or global coverage have fundamentally altered the environment in which international telecommunications capacity is provided. This article presents industry data and discusses market developments which document substantial competition that has emerged in international facilities-based telecommunications. Intelsat, historically the largest provider of international telecommunications capacity, has seen its market position decline rapidly for all services and all major geographic market areas worldwide. 相似文献
42.
Christoph Wunder Johannes Schwarze Gerhard Krug Bodo Herzog 《European Journal of Political Economy》2008,24(3):571-586
Using merged data from the British Household Panel Survey (BHPS) and the German Socio-Economic Panel (SOEP), this paper applies a parametric difference-in-differences approach to assess the real effects of the introduction of the euro on subjective well-being. A complementary nonparametric approach is also used to analyze the impact of difficulties with the new currency on well-being. The results indicate a loss in well-being associated with the introduction of the new currency, with the predicted probability that a person is contented with his/her household income diminishing by 9.7 percentage points. We calculate a compensating income variation of approximately one-third. That is, an increase in post-government household income of more than 30% is needed to compensate for the clear decline in well-being. The reasons for the negative impact are threefold. First, perceived inflation overestimates the real increase in prices resulting in suboptimal consumption decisions. Second, money illusion causes a false assessment of the budget constraint. Third, individuals have to bear the costs from the conversion and the adjustment to the new currency. Moreover, it is thought that losses are higher for persons who have difficulties with the new currency. However, the impact of difficulties in using and converting the new currency is rather small, and the initial problems were overcome within one year of the introduction of euro cash. 相似文献
43.
Dan Kovenock Florian Morath Johannes Münster 《Journal of Economics & Management Strategy》2015,24(3):570-596
We study the incentives to share private information ahead of contests, such as markets with promotional competition, procurement contests, or research and development (R&D). We consider the cases where firms have (i) independent values and (ii) common values of winning the contest. In both cases, when decisions to share information are made independently, sharing information is strictly dominated. With independent values, an industry‐wide agreement to share information can arise in equilibrium. Expected effort is lower with than without information sharing. With common values, an industry‐wide agreement to share information never arises in equilibrium. Expected effort is higher with than without information sharing. 相似文献
44.
Organizational identification as a determinant of customer orientation in service organizations 总被引:1,自引:0,他引:1
The marketing literature suggests that frontline employees are the central determinant of how customer-oriented a service
organization is perceived to be by its customers. However, little is known about the contingencies of employees’ customer
orientation (CO) beyond personality traits and broadly construed work attitudes. Based on the social identity approach, the
present article develops a multilevel model whereby CO is the result of identity-based management of frontline employees.
Two empirical studies in the travel industry show that employees’ CO depends on employees’ organizational identification and
their leaders’ acting as role models of CO. 相似文献
45.
Dr. Johannes Hoffmann ist Referent in der Abteilung Konjunktur und Wachstum der Deutschen Bundesbank; Hans-Albert Leifer Dipl.-?konom ist Leiter der Abteilung Allgemeine Wirtschaftsstatistik Kapitalmarktstatistik Jahresabschlussdatenpool
der Deutschen Bundesbank und Andreas Lorenz Dipl.-Volkswirt ist dort Mitarbeiter. 《Wirtschaftsdienst》2005,85(11):706-714
Nach der Euro-Umstellung Anfang 2002 entwickelte sich das Preisempfinden deutlich anders als der gemessene Verbraucherpreisindex.
Inwieweit wird auch heute noch die Preisentwicklung von den Konsumenten übersch?tzt? Wie zuverl?ssig misst der von Hans Wolfgang
Brachinger entwickelte „Index der wahrgenommenen Inflation“ dieses Ph?nomen? Zu welchen Ergebnissen kommen die von der EU-Kommission
beauftragten Verbraucherumfragen?
Die Verfasser geben ihre pers?nliche Auffassung wieder, die nicht unbedingt mit derjenigen der Deutschen Bundesbank übereinstimmen
muss. 相似文献
46.
Johannes Brinkmann 《Journal of Business Ethics》2004,51(2):129-141
The paper suggests that consumers and their behaviors deserve (much) more attention in our field. After a few website references
(about ethical shopping and ethical trade initiatives) and after a brief literature review of recent business ethics and consumer
behavior literature conceptual frameworks are suggested. As an open end, the paper contains some empirical references, related
to consumer honesty, tax loyalty and to motives for buying organic food, and suggests the development of a consumer morality
measurement instrument. 相似文献
47.
The paper takes a look at insurance customer dishonesty as a special case of consumer ethics, understood as a way of situation
handling, as a moral choice between right and wrong, such as between self-interest vs. common-interest, in other words, a “moral temptation”. After briefly raising the question if different schools, of moral philosophy
would conceptualize such moral temptations differently, the paper presents ‘moral psychology’ as a frame of reference, with
a focus on cognitive moral development, moral attitude and moral neutralization. Conceptualization questions can’t be answered
finally without thinking at the same time of empirical research design and instrument design decisions, e.g. choosing between
experiment vs. questionnaire studies, designing suitable moral temptation situations as an experiment vs. questionnaires with
scenario vignettes. The paper discusses then experiences from a 2004 pilot survey, with a main focus on a few insurance dishonesty
scenarios with follow-up questions. The paper has an open end, i.e. outlines desirable future theoretical, empirical and practical
work with insurance customer dishonesty. 相似文献
48.
Johannes Van Biesebroeck 《Journal of International Economics》2005,67(2):373-391
Proponents of trade liberalization argue that exporting helps firms to achieve higher productivity levels. This hypothesis is examined for a panel of manufacturing firms in nine African countries. The results indicate that exporters in these countries are more productive and, more importantly, exporters increase their productivity advantage after entry into the export market. While the first finding can be explained by selection-only the most productive firms engage in exporting-the latter cannot. The results are robust when unobserved productivity differences and self-selection into the export market are controlled for using different econometric methods. Scale economies are shown to be an important channel for the productivity advance. Credit constraints and contract enforcement problems prevent firms that only produce for the domestic market from fully exploiting scale economies. 相似文献
49.
50.