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Two approaches taken to the embodiment question are compared and discussed: quantitative theory and traditional growth accounting. The two approaches give very different estimates for the contribution of investment-specific technological advance to economic growth. Therefore, the approach taken matters. It is argued that the measures used in traditional growth accounting to gauge the importance of investment-specific technological progress have little economic content, unlike the measure obtained from quantitative theory.  相似文献   
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Though it is now universally accepted that companies should try to align their R&D activities with their business objectives, achieving this alignment is notoriously difficult in practice. The rise of the core competence framework has been very helpful in creating, and legitimizing, a language in which issues of technical competence and R&D strengths can be followed through to their consequences for competitive advantage. Companies are starting to express their R&D priorities explicitly in terms of core competencies.
Without effective IT support, core competence concepts are often applied arbitrarily. This has led to accusations that core competence theory can become yet another battlefield upon which companies play out their internal political battles. Computer-based techniques can help counteract this danger by enabling large volumes of relatively objective data to be collected, then making it possible to analyse and draw out patterns from this data, and finally enabling the data to be represented effectively.
It is in this last area of data representation that information technology is now of particular benefit. In order to make the core competence approach sufficiently robust as a basis for decision making, it is necessary to collect and process large volumes of data. However, this data is normally difficult to represent in such a way that managers can assimilate it. In our recent experience, we have come to realize the particular importance of effective representations and metaphors, and have started to shift our own emphasis towards these areas in addition to analysis per se .
The paper shows how core competence approaches can support R&D management decision making by exploring the roles of data collection, analysis and representation. Information technology is an integral part of these approaches, and we draw out some generalized lessons for the successful use of IT in decision support.  相似文献   
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Using the bootstrap method, we explore the characteristics of revisions in Japanese earnings forecast data. We find that forecast revisions exhibit a downward trend over time as the actual earnings announcement date approaches, and are serially correlated with three significant lags. Using these characteristics we develop a model to estimate abnormal forecast revisions, and illustrate the model's use with a sample of Japanese companies announcing seasoned equity offerings (SEOs). In contrast to results obtained by studies using American data, our findings indicate significant positive upward revisions when Japanese firms announce an SEO.  相似文献   
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Abstract: In the European Union, the framework of financial services legislation at EU level has been aimed primarily at forming a single market for banks, insurers and other financial services firms. Substantial progress has been made towards this objective. Also, the EU initiatives have stimulated a reappraisal of national regulatory systems. Most of this EU legislation (with the exception of the consumer credit directives) has not had consumer protection as one of its main aims, although it has been assumed that consumers will eventually benefit from a wide choice of financial services providers and from price competition. However, partly in response to consumer pressure, the European Commission is developing a set of initiatives more closely geared to protecting consumers’ interests. Within the context of the EU’s approach, there remain considerable variations in the approach to protecting consumers’ interests in different member states as a result of legal and cultural differences.  相似文献   
46.
The emergence of the Internet and new software applications has provided an opportunity for some companies to move towards an extended enterprise business model–one that enhances value across the total supply chain. The prime driver of this trend has been the implementation of Enterprise Resource Planning (ERP) systems. The research investigates whether traditional technology infrastructures, including information systems, have failed to deliver the level of support required to enable organizations to take advantage of the new extended business model. The research identifies a series of new and distinctive capabilities that influence the adoption of an extended business model. Supported by innovative technologies, leading companies are exploiting these distinctive capabilities to meet the challenge of the New Economy.  相似文献   
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Following the introduction of Statement of Standard Accounting Practice 25, Segmental Reporting, companies must now report turnover, result and net assets analysed by geographical segments and business classes. This paper, unlike most previous research into segmental reporting, focuses on the preparers of accounts. The empirical study, based on information obtained by a questionnaire survey, has two objectives. First, to investigate the preparers' perceptions of the usefulness of segmental information and second, to identify which criteria were used to select reportable segments. The results show that the reported selection criteria have discarded or ignored many of the suggestions identified in previous academic literature and in the standard, in favour of pre-existing organisational groupings. The responses also indicate that preparers doubt the usefulness to shareholders of the reported information.  相似文献   
50.
Most innovation studies focus on the activities or characteristics of individuals (agency) or on organizational attributes such as size and formalization (structure). In attempting to reconcile this agency-structure dichotomy we draw on structuration theory to examine the innovation process in detail. Structural properties (signification, domination and legitimation) are constantly reproduced from social interaction (communication, power and sanctions) by means of the modalities (interpretative schemes, facilities and norms) drawn on by knowledgeable, reflexive actors. This framework is utilized to examine the case of a mature manufacturing company in which managers and engineers were attempting to access new technologies. The data were acquired by means of a 6-year, on-going study which began in 1992 and which we suggest is essential for a thorough understanding of the innovation process.  相似文献   
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