Trust, control, interactionand performancein IJVs: A taxonomy of German-Chinese Joint Ventures

Control and trust are recurring themes in the analysis of the management of International Joint Ventures (IJVs). Both issues (and their antecedents) have been analysed in isolation and in their relation with performance, though hardly any study exists which analyses them simultaneously in their interdependence. More importantly however, there are few, if any, studies that have empirically tested the existence and nature of the mechanisms that are assumed to link control and trust to performance. It is the purpose of this paper to empirically investigate these mechanisms in view of the interaction processes taking place between the JV partners. Analysing the interaction processes in the context of control, trust and performance is expected to provide a better understanding of the relationship between control, trust and performance. To this aim a concept of inter-firm interaction in IJVs is proposed. The empirical basis for this study consists of data gathered through a questionnaire survey among German and Chinese General Managers of German-Chinese Joint Ventures (GCJVs) in the People?s Republic of China carried out in 2000/01. Using Cluster-Analysis two JV types are derived, which allow for some first yet tentative inferences to be made regarding the complex interplay between control, trust, performance, and interaction in GCJVs. --Joint Venture,China,empirical study,trust,control

Enantioselective Total Synthesis of (+)-Cassiol

An enantioselective total synthesis of (+)-cassiol is reported. The complex derived from Pd-2(pmdba)(3) and enantiopure t-BuPHOX ligand catalyzes enantioconvergent decarboxylative alkylation to generate the quaternary carbon stereocenter at an early stage. The overall synthetic strategy involves a convergent late-stage coupling of two fragments. The synthesis features a longest linear sequence of eight steps

Mach number effects on transonic aeroelastic forces and flutter characteristics

Transonic aeroelastic stability analysis and flutter calculations are presented for a generic transport-type wing based on the use of the CAP-TSD (Computational Aeroelasticity Program - Transonic Small Disturbance) finite-difference code. The CAP-TSD code was recently developed for transonic unsteady aerodynamic and aeroelastic analysis of complete aircraft configurations. A binary aeroelastic system consisting of simple bending and torsion modes was used to study aeroelastic behavior at transonic speeds. Generalized aerodynamic forces are presented for a wide range of Mach number and reduced frequency. Aeroelastic characteristics are presented for variations in freestream Mach number, mass ratio, and bending-torsion frequency ratio. Flutter boundaries are presented which have two transonic dips in flutter speed. The first dip is the usual transonic dip involving a bending-dominated flutter mode. The second dip is characterized by a single degree-of-freedom torsion oscillation. These aeroelastic results are physically interpreted and shown to be related to the steady state shock location and changes in generalized aerodynamic forces due to freestream Mach number

iCrawl: Improving the Freshness of Web Collections by Integrating Social Web and Focused Web Crawling

Researchers in the Digital Humanities and journalists need to monitor, collect and analyze fresh online content regarding current events such as the Ebola outbreak or the Ukraine crisis on demand. However, existing focused crawling approaches only consider topical aspects while ignoring temporal aspects and therefore cannot achieve thematically coherent and fresh Web collections. Especially Social Media provide a rich source of fresh content, which is not used by state-of-the-art focused crawlers. In this paper we address the issues of enabling the collection of fresh and relevant Web and Social Web content for a topic of interest through seamless integration of Web and Social Media in a novel integrated focused crawler. The crawler collects Web and Social Media content in a single system and exploits the stream of fresh Social Media content for guiding the crawler.Comment: Published in the Proceedings of the 15th ACM/IEEE-CS Joint Conference on Digital Libraries 201

Alpha Clustering and the stellar nucleosynthesis of carbon

The astrophysical S--factor and reaction rates for the triple--alpha process are calculated in the direct--capture model. It is shown that the stellar carbon production is extremely sensitive to small variations in the N--N interaction.Comment: 2 pages LaTe

Explaining foreign firms' approaches to corporate political activity in emerging economies: the effects of resource criticality, product diversification, inter-subsidiary integration, and business ties

Despite the increasing scope for transactional approaches to corporate political activity (CPA) in emerging markets and rising concerns about the use of relational approaches, foreign firms in emerging economies appear to be reluctant to adopt transactional approaches to CPA. Using Resource Dependence theory we argue that criticality of resources, product diversification, integration with other foreign subsidiaries, and business ties may explain why foreign firms adopt a transactional or a relational approach to CPA. We test our hypotheses using a sample of 105 subsidiaries of foreign firms in India. We find that unrelated diversification and close integration with other subsidiaries of their parent firm makes subsidiaries more likely to adopt a transactional approach, whereas local resource criticality and ties to local businesses makes subsidiaries less likely to use a transactional approach to CPA. Our findings enhance our understanding of the factors that determine foreign firms’ choice of approaches to CPA in emerging economies