The impact of Financial Times Deutschland news on stock prices: post-announcement drifts and inattention of investors

In this paper, we analyze the impact of Financial Times Deutschland (FTD) news on stock prices and trading volumes. Based on a sample of all news about German DAX, MDAX, and SDAX companies published in the news section of the FTD between 2006 and 2010, our results show that articles that contain positive (negative) information are associated with significantly positive (negative) abnormal returns and abnormal trading volumes around their publication. Furthermore, our results show an initial underreaction to these articles and subsequent post-publication drift. Based on the inattention hypothesis, we show that high-attention news (proxied by abnormal trading volume) almost instantaneously moves stock prices to their new valuation levels, whereas the price adjustment process takes much longer following low-attention news. Our results also hold within multivariate regressions where we additionally control for stock-specific characteristics (e.g., institutional ownership, size, and price-to-book ratio) as well as other attention-grabbing events (as measured by ad hoc announcements and cover-page news articles). Finally, we show that results primarily hold in the non-crisis period.     

The global field of multi-family offices: An institutionalist perspective

We apply the notion of the organisational field to internationally operating multi-family offices. These organisations specialise on the preservation of enterprising and geographically dispersed families’ fortunes. They provide their services across generations and countries. On the basis of secondary data of Bloomberg’s Top 50 Family Offices, we show that they constitute a global organisational field that comprises two clusters of homogeneity. Clients may decide between two different configurations of activities, depending on their preferences regarding asset management, resource management, family management and service architecture. The findings also reveal that multi-family offices make relatively similar value propositions all over the world. The distinctiveness of the clusters within the field is not driven by the embeddedness of the multi-family offices in different national environments or their various degrees of international experience. Rather, it is weakly affected by two out of four possible value propositions, namely the exclusiveness and the transparency of services.     

The power of social media in regional tourism development: a case study from Ōkunoshima Island in Hiroshima,Japan

This research letter introduces a new insight into the power of social media in tourism development using a case study from ōkunoshima Island in Hiroshima, Japan. The island has been experiencing an unprecedented tourism boom since 2014, when videos posted by social media led to an increase in international tourists in a formerly domestic destination. The results of our structured interviews suggest that tourists acquired information about the island through social media. This result implicated social media’s power in developing tourism in peripheral regional areas, which are often left out from the international tourism circuit.     

Business ethics: A literature review with a focus on marketing ethics

In recent years, the business ethics literature has exploded in both volume and importance. Because of the sheer volume and diversity of this literature, a review article was deemed necessary to provide focus and clarity to the area. The present paper reviews the literature on business ethics with a special focus in marketing ethics. The literature is divided into normative and empirical sections, with more emphasis given to the latter. Even though the majority of the articles deal with the American reality, most of the knowledge gained is easily transferable to other nations. John Tsalikis is an Assistant Professor of Marketing at Florida International University. His articles have appeared in the Journal of the Academy of Marketing Science, Journal of Business Ethics, Journal of International Consumer Marketing, and Psychology and Marketing. David J. Fritzsche is a Professor of Business Administration at the University of Portland. His articles have appeared in the Academy of Management Journal, Columbia Journal of World Business, Journal of Macromarketing, Journal of Marketing Research, Marketing Ethics: Guidelines for Managers, and Research in Corporate Social Performance and Policy.     

Modularity in making: simplifying solution space for user innovation

An increasingly popular form of open innovation in the digital age is ‘making,’ where users innovate across multiple disciplines and make products that meet their needs, using mechanical, electronic, and digital components. These users have at their disposal, a wide solution space for innovation through various modular toolkits enabled by digital‐age technologies. This study explores and outlines how these users simplify this wide solution space to innovate and make tangible products. Following a modularity theory perspective, it draws on case studies of users and their innovations: (1) Users with initial prototype product designs based on the Internet of things (IoT) from a maker event and (2) users with established product designs from the online community platform Thingiverse. The studies found that users reused the design in the form of existing off‐the‐shelf products and utilized digital fabrication and low‐cost electronics hardware as a ‘glue’ to create physical and informational interfaces wherever needed, enabling bottom‐up modularity. They iteratively refined their innovations, gradually replacing re‐used designs with own integrated designs, reducing modularity, and reducing wastage. The study contributes to open innovation and modularity with implications on the design of products and toolkits enabled by the digital age.     

Analyzing the Efficiency of County Road Production – Evidence from Eastern German Counties

This study analyzes the efficiency of the road production by local governments using data envelopment analysis. The production of roads is a costly public service, which makes an efficiency analysis in this field an interesting subject. I enhance the previous literature, first, by examining the differences in the efficiencies of eastern German counties while considering the deformation of the pavement and foundation of roads, which previous studies have not included due to data limitations. Second, I use a unique dataset on road quality for my efficiency analysis and show that the efficiency levels differ from those in studies that apply proxies, such as the number of accidents, to capture the quality of roads. These findings indicate that there is a great need to develop reliable variables to describe government services. Additionally, I show that the correlations between efficiency levels and county characteristics vary greatly depending on the quality indicator used.