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151.
This paper summarizes the results of in-depth case studies of international R&D management in four Swedish multinational corporations. The results suggest that foreign volumes and shares of R&D expenditures are rapidly increasing. Through a rapidly increasing number of foreign acquisitions, foreign R&D laboratories have been added. As part of international rationalization of production, foreign units have been given global product mandates with responsibility both for manufacturing and R&D. In maturing foreign subsidiaries, routine technical activities have often evolved into proper R&D. Tight labour market conditions for engineers in Sweden have made it increasingly necessary to exploit existing technical capacity, regardless of location.
Concurrently, companies face new pressures for international coordination and control of R&D. Coordination is required to reduce product differentiation, to facilitate technology transfer and to ensure the technical and market compatibility of products and components developed at different locations but sold as part of total systems. Drawing on the experience in the four investigated companies, the paper discusses how systems and procedures can be developed to meet the need for coordinated international R&D management. 相似文献
Concurrently, companies face new pressures for international coordination and control of R&D. Coordination is required to reduce product differentiation, to facilitate technology transfer and to ensure the technical and market compatibility of products and components developed at different locations but sold as part of total systems. Drawing on the experience in the four investigated companies, the paper discusses how systems and procedures can be developed to meet the need for coordinated international R&D management. 相似文献
152.
153.
Udo Klotzki 《保险科学杂志》2018,107(2):143-161
The development of less complex products with low capital requirements becomes increasingly important for European life insurers. Products are often difficult for customers to understand and, therefore, typically require time-consuming consultations with intermediaries, which can lead to high distribution costs. Furthermore, Solvency II introduced high capital charges for products with traditional guarantees. The aim of this paper is to analyze whether life insurers in Germany have been able to address these challenges in recent years via their product strategies, with a particular focus on product complexity. The analysis is based on a comprehensive empirical study of 347 product introductions in the German market from 2009 to 2015, and it offers insights for companies in other markets facing similar challenges. The results suggest that insurers reduced capital requirements by introducing savings products with reduced/alternative guarantees, whereas the product complexity (measured by the number of product alternatives and attributes) strongly increased. 相似文献
154.
Udo Ebert 《Environmental and Resource Economics》2003,25(4):435-459
The paper presents a (theoretical) investigation of the distributional impacts of environmental commodities. It introduces an appropriate framework, defines concepts for measuring benefits and examines the determinants of benefit incidence within this setup. Its emphasis is on methodology and on recognizing the relevant economic variables and information. It turns out that in an equal-preference model the magnitude of the income elasticity of marginal willingness to pay for an environmental good is the crucial variable determining progressivity. It is related to a number of other elasticities which are more easily accessible to an empirical estimation. 相似文献
155.
In this paper we consider a multinational firm under exchange rate and interest rate risks in a multiperiod model. We analyze the impact of exchange rate uncertainty and the use of currency futures on the risk-averse firm's decisions about home and foreign production. Without any hedging markets exchange rate risk lowers foreign investment and output. However, when futures markets exist, the separation property holds. Introducing another source of uncertainty, such as the interest rate, which is nondiversifiable, affects the production in both countries, i.e., the separation property does not hold. However, we show that the adverse effect of the missing financial market (to hedge against this additional risk) disappears when international borrowing is available. 相似文献
156.
Martin Pehnt Hinrich Helms Udo Lambrecht David Dallinger Martin Wietschel Heidi Heinrichs Robert Kohrs Jochen Link Stefan Trommer Thomas Pollok Petra Behrens 《能源经济杂志》2011,35(3):221-234
The German Federal Government wants to establish Germany as a leading market for electric mobility. Potential environmental benefits and changes in the economic framework conditions of the energy sector are described in this paper. In order to quantify the electricity split which is actually used for charging electric vehicles, two economic models for the energy sector, a model for the market penetration of electric vehicles, a vehicle model and an LCA model are brought together. Based on an assumed dynamic increase of electric vehicles to 12 million in 2030, an additional electricity demand of about 18 TWh is calculated. If the vehicles are charged directly after their last daily trip, the peak load increases by 12%—despite the small increase in electricity demand. First model calculations for the development of the European power generation system show that the direct impact on the construction of new power plants remains low even until 2030. An impact of electric mobility on CO2 certificate prices can only be seen from 2025 onwards and is limited to an increase in certificate prices by a maximum of 8 % in 2030. An optimisation is possible with intelligent charging strategies: The peak load without demand side management can be reduced by 5 GW and about 600 GWh of additional wind energy can used which would otherwise have been throttled due to feed-in management—about 3.5 % of the total electricity demand of electric vehicles. On the other hand, demand side management leads to more coal power plants instead of gas power plants being used to meet the additional electricity demand. If additional renewable sources are installed along with demand side management, the electricity for electric vehicles is almost carbon free. This is also reflected in the life cycle balance of electric vehicles which also includes vehicle and battery production: With today’s average electricity split in Germany, the greenhouse gas emissions of electric vehicles are about comparable to vehicles with conventional combustion engines. However, the electricity split in 2030 or the use of additional renewable energy sources lead to a significant advantage in the greenhouse gas balance. 相似文献
157.
Valentini Kalargyrou E. Hachemi Aliouche Udo Schlentrich 《Journal of Human Resources in Hospitality & Tourism》2018,17(1):60-79
This study surveyed 3,177 franchisees from 58 restaurant brands with the purpose of examining the antecedents and consequences of franchisee satisfaction in the U.S. food service sector. Findings indicate that a high level of franchisee income and franchisor care and trust are associated with a high level of franchisee satisfaction. Education had a negative impact on franchisees' satisfaction, suggesting that the higher the level of franchisee education, the less franchisees were satisfied with the franchise. Furthermore, the higher the franchisees' satisfaction was, the stronger the franchisees' intention to remain in the franchise system was, and the higher the likelihood of recommending the franchise to others. 相似文献
158.
Philipp Offermann Sören Blom Olga Levina Udo Bub 《Business & Information Systems Engineering》2010,2(5):295-304
Gregor and Jones have proposed components for design theories, building on theory concepts from behavioural sciences and prior
publications. Their design theory structure addresses IT artefacts in general, not specific to any type, such as constructs,
models, methods or instantiations. Their work is an important contribution to the academic discussion of design theories.
The authors are building on this and believe that specialised design theory structures for different types of artefacts further
increases utility, usability and acceptance of the components for both academia and practise. They have analysed each of the
components published by Gregor and Jones and proposed refinements specific to method design artefacts wherever applicable.
For each component, they derive evaluation criteria and present examples of method publications fulfilling the criteria. They
argue that by presenting method design theories according to this structure the contribution of method design artefacts to
the body of knowledge will increase. 相似文献
159.
Marketing Letters - Sales research has focused on enhancing selling effectiveness and performance, which largely depends on the abilities and capabilities of the sales force. Interpersonal skills... 相似文献
160.
This paper investigates the implications of the materials balance for optimal environmental policy. We find that neglecting the materials-emissions relationship - as is common in models of optimal environmental regulation - implies biases, whose sign depends on the regulatory instrument chosen. When emissions are regulated through an emission tax, the seemingly optimal tax is too high. When regulation proceeds through the use of an emission standard, the seemingly optimal standard is too lax. 相似文献