On the Scope of Conflict in International Merger Control

In this paper, we analyze the scope for conflict between national merger control agencies which simultaneously assert jurisdictions. We consider a positive model of merger control in which market definition and the analysis of dominance are both explicitly specified. Our main finding is that conflict in international merger control is less likely to occur when economic integration is high. Hence, economic integration should alleviate rather than exacerbate conflict. In addition, we observe that conflict is more likely to arise between countries of similar market size and for moderate competition policy rules.     

Time and Internationalisation Theoretical Challenges Set by Rapid Internationalisation

The internationalisation process of firms has accelerated during the last few decades. Firms start their export operations earlier than before, and they reach a higher level of internationalisation more quickly than ever. All this constitutes a challenge to the theoretical basis that underlies studies of the internationalisation process.The time concept has a crucial role in today's appraisal of internationalisation research. The overall developments in internationalisation, the critiques and various time theories are moving research into the process away from the western idea of time (linear time in a positive direction) towards a more primitive notion (cyclical time with no fixed direction). This also challenges the applicability of traditional stages models. This paper focuses on export-adoption models.     

Understanding communal and individual customer experiences in group-oriented event tourism: an activity theory perspective

ABSTRACT

The purpose of this study, grounded in activity theory, is to empirically investigate the communal and individual mechanisms that simultaneously shape the customer experience in group-oriented event tourism. Based on a survey of 389 respondents with group travel experience to major events, the results confirm the research model, suggesting that the customer-experience construct constitutes a multidimensional structure comprising second-order components reflecting individual and communal experiences, with each containing first-order constructs. The results further confirm that the customer-experience construct predicts post-consumption evaluations of perceived value and satisfaction. Limitations of the study are outlined, and implications for research and managerial practice for the creation of customer experiences that are valuable and satisfying for group-travel consumers to events are discussed.     

Taxation and Market Power

We analyze the incidence and welfare effects of unit sales tax increases in experimental monopoly and Bertrand markets. We find, in line with economic theory, that firms with no market power are able to shift a high share of the tax burden to consumers, independent of whether buyers are automated or human players. In monopoly markets, a monopolist bears a large share of the burden of a tax increase. With human buyers, however, this share is smaller than with automated buyers, as the presence of human buyers constrains the pricing behaviour of a monopolist. Several control treatments corroborate this finding.     

Gemeinschaftsdiagnose im Frühjahr 2014

In 2014 and 2015 the German economy will, according to the joint economic forecast, be in an upswing that is mainly driven by strong internal demand. The institutes assess the risks coming from a possible slump of the Russian economy. Simulations with macroeconometric models show that Germany is more affected than other large economies in Europe such as France and Italy. The new minimum wage is a further risk for the German economy that it is difficult to assess. According to this forecast, the minimum wage will, when it comes into effect in 2015, mainly have an adverse effect on employment. Since in general only jobs with low productivity will be lost, the effect on production will be markedly smaller.     

How much to give? — The effect of donation size on tactical and strategic success in cause-related marketing

In cause-related marketing (CM), companies promise a donation to a cause every time a consumer makes a purchase. We analyze the impact of the size of this donation on brand choice (tactical success) and brand image (strategic success). Our results reveal different effects of donation size on these success measures. For brand choice, the effect of donation size is moderated by a financial trade-off for consumers, whereas the effect on brand image is moderated by donation framing. Specifically, we show that donation size has a positive effect on brand choice if consumers face no financial trade-off; i.e., if they do not have to choose between triggering a donation or saving money. The effect is negative if a trade-off exists such that higher donations come at higher costs. Brand image is enhanced by larger donations if the framing is nonmonetary (e.g., the campaign promises the provision of vaccinations), whereas donation size has a negative effect if donation framing is monetary (e.g., the campaign states the Euro amount). If campaigns use a combination of both frames, the effect of donation size on brand image has an inverted U shape. Our results suggest that CM enhances tactical and strategic success only if firms select the right donation size, taking into account donation framing and financial trade-offs.     

Exploring the role of charitable ethnocentrism and donation motives in international giving: Empirical evidence from Germany

The purpose of this study is to contribute to a better understanding of the drivers of international giving intention by examining the joint effect of ethnocentrism and donation motives. More specifically, this study analyzes the direct effect of charitable ethnocentrism on the intention to give to international causes. Additionally, the study investigates the moderating effect of charitable ethnocentrism on the relationships between donation motives and the intention to donate to international causes. This study's findings indicate that ethnocentric donors are less willing to donate to international causes. Moreover, the study results show that the effects of egoistic and tax-saving donation motives vary across different levels of charitable ethnocentrism: charitable ethnocentrism enhances the effect of the egoism motive on international donation intention, whereas the effect of the tax-saving motive on international giving intention is mitigated. Based on the empirical findings, this study discusses implications for theory and practice along with study limitations and avenues for future research.     

Social welfare effects of tax-benefit reform under endogenous participation and unemployment: an ordinal approach

This paper analyzes the social welfare effects of tax-benefit reforms in a framework integrating endogenous labor supply and unemployment. We adopt an ordinal approach to social welfare comparisons by searching for “socially desirable” reforms that would improve social welfare for an entire class of social welfare functions. In the model, there is a discrete distribution of individuals’ productivities and individuals are heterogeneous with respect to leisure preferences (or disability of work). Labor supply decisions are limited to the participation decision. Unemployment is modeled in a search and matching framework with individual wage bargaining. For the social welfare analysis, the model is calibrated for Switzerland. Starting from a situation with an unemployment benefit scheme, the introduction of in-work benefits is shown to be a “socially desirable” reform: it would be unanimously preferred to the current situation according to all social welfare functions based on the criteria of Pareto, anonymity, and the principle of transfers. This result holds for two different types of preference heterogeneity (leisure preferences or disability of work) and also for the case where job search effort cannot be monitored.