Global distribution of micro–nano technology and fabrication centers: A portfolio analysis approach

Micro and Nano Technologies (MNT) are potential economic engines that have the capability to become the basis for regional and national job and wealth creation. Some have even suggested that MNT along with information technology and media form the basis of a new Schumpeterian or Kondratief wave. Many governments recognizing MNT as enabling technologies with exceptional economic potential have embraced them as centerpieces of their technology policy. Many of these same countries and regions as an expression of their technology policy are creating national centers that embrace the promise of MNT. These international Micro and Nano Technology Centers (MNTC) have taken a variety of forms.Here we review the variety of forms and define the nature of many these major MNTCs from around the world by describing some of their similarities and differences. We provide an insight into many of these centers' demonstrated policy and tactics as they optimize their value to their constituents. Finally we provide a contribution to the literature by providing a categorization scheme for global MNTCs based on our exploration.     

Economic Evaluation and Optimization of the Degree of Automation in Insurance Processes

In the context of value and customer orientation there are various requirements concerning the process – especially in insurance companies: processes are meant to be standardized, automated, and flexible. It is in question whether a fast and cheap automated processing is preferred to manual handling. For which claims and which process steps is it of economic value to have the flexibility and the competence and ability to solve problems of human operators at your disposal? Various combinations, representing different degrees of automation, are possible. The different degrees of automation for the processing of an insurance claims are compared and resulting cash flows are determined. It is essential to include all consequences that can be attributed to a single process and to consider customer reactions and restrictions to the capacity of processing. Instead of using heuristic rules to decide on automation in practice, here the decision is flexible and depends on the given situation. Viewing an aggregated number of insurance claims it is possible to deduce information about the performance of the process. The model is exemplarily illustrated with help of a part of the process for handling own damage glass claims.     

The Stuff of which Dreams are Made: Representations of the South Sea in German-language Tourist Brochures

The ways in which the South Pacific islands are represented in German-language tourist brochures is investigated. Our discussion of these brochure representations will examine the contrasts between tourism advertising imagery and the day-to-day interactions of tourists and locals in the islands represented. Informed by literature on motives for travel, tourist brochures, place promotion and commodification, we will discuss how German, Swiss and Austrian tourism operators depend on a deep-seated desire on the part of tourists to engage with a mythical paradisal Utopia. Common to many cultures, Utopia represents dreams of a better reality. We emphasise therefore that in addition to the now well-documented paradisal element of island tourism promotion, German-speaking tourists are enticed to the South Pacific by advertising references to it as a place where dreams may be fulfilled.     

Investments in tracking and tracing systems in the food industry: A PLS analysis

Traceability and related concepts, such as trust and transparency have gained greatly in relevance in food supply chains. This study seeks to answer what exactly determines firms’ investments in traceability systems by developing and testing a theoretical framework using partial least squares methodology and empirical data from 234 companies of the German food industry.The results reveal that high external pressure to implement improves the image of tracking and tracing systems in the sense that their use enhances a firm’s status, increases the intention to use those systems and fosters their perceived usefulness in the eyes of agribusiness executives. The hypothesized negative effect of costs on perceived usefulness and the intention to invest could not be verified.     

A General Test of the Prebisch–Singer Hypothesis

This paper examines jointly the Prebisch–Singer hypothesis of a long-term decline in the relative price of primary commodities and the appropriate framework in which it is tested. A general model is estimated which nests the univariate and bivariate time-series models used in the past literature. The results suggest that the econometric models estimated in the majority of previous studies were misspecified. The evidence strongly supports the Prebisch–Singer hypothesis and rejects recent findings—that the terms of trade are characterized by infrequent negative shocks—in favor of a long-term negative trend.     

Foundations for contest success functions

In the literature, the outcome of contests is either interpreted as win probabilities or as shares of the prize. With this in mind, we examine two approaches to contest success functions (CSFs). In the first, we analyze the implications of contestants’ incomplete information concerning the ‘type’ of the contest administrator. While in the case of two contestants this approach can rationalize prominent CSFs, we show that it runs into difficulties when there are more agents. Our second approach interprets CSFs as sharing rules and establishes a connection to bargaining and claims problems which is independent of the number of contestants. Both approaches provide foundations for popular CSFs and guidelines for the definition of new ones.

“The strategic approach also seeks to combine axiomatic cooperative solutions and non-cooperative solutions. Roger Myerson recently named this task the ‘Nash program’.”(Rubinstein 1985, p. 1151)

     

Foreign ownership,firm performance,and the geography of civic capital

It is well established in the literature that foreign affiliates are subject to a series of governance and assimilation costs that may deteriorate their performance. This is particularly relevant for firms which have been recently acquired by foreign investors. We employ the variation in civic capital across Italian provinces as an exogenous determinant of these governance costs. We claim that the effect of foreign ownership on productivity is less favorable in areas where civic capital is low. As the level of local civic capital increases, the scope for opportunistic behavior is reduced, which makes the governance of foreign affiliates easier and improves their performance. We take this prediction to the data and find confirmation of our conceptual framework. Our analysis uncovers the importance of the geographic heterogeneity of informal norms and institutions in analyzing the nexus between foreign ownership and performance.     

Google search volume and its influence on liquidity and returns of German stocks

We show that search volume on Google not only serves as an intuitive proxy for overall firm recognition, but also captures the attention of stock market investors. Our results suggest that an increase in search queries is associated with a rise in trading activity and stock liquidity. We attribute the improved liquidity to a reduction in asymmetric information costs and conclude that search volume primarily measures attention from uninformed investors. Moreover, we find evidence that an increase in search volume is associated with temporarily higher future returns, which reinforces our previous finding.