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201.
This article investigates smoker's profile by addressing the determinants of cigarette demand and providing a circumstantial exposition of the psychosocial characteristics that differentiate smoking patterns. At the same time, the impact of tobacco control policies on smoking rates and their effectiveness on decreasing cigarette consumption are also analyzed. Consumers are distinguished in four smoking groups in concurrence to smoking status, and dichotomous indicators are constructed to describe tobacco control policies, psychosocial, demographic, and socioeconomic characteristics. The empirical analysis estimates an ordered probit model with sample selectivity. The results indicate the absence of selectivity bias for cigarette consumption; hence, the subsample of smokers comprises a random independent sample and smoking participation and cigarette consumption form distinct stages of smoking behavior. Most of the psychosocial factors are found to be statistically significant in the econometric analysis, implying the main determinants of smoking behavior. In addition, total smoking bans in workplaces and educational institutions comprise efficient policy tools for decreasing cigarette demand, while partial smoking restrictions are accrued to be ineffective in reducing smoking participation.  相似文献   
202.
This paper contributes to elucidate the nature, antecedents and outcomes of dynamic capabilities in product development. Building on the organizational context literature, the paper uses an input–process–output framework to argue that a context characterized by a combination of autonomy, performance management, support and trust facilitates dynamic capabilities for continuous product development. Further, dynamic capabilities shape product development competences. Empirical evidence is provided by performing survey research with data collected from 80 product development efforts developed in Spain. The paper includes conclusions, limitations and future research potentials for those with an interest in supporting dynamic capabilities.  相似文献   
203.
During the last decade or so consumer products have become more divided by gender than ever before. These changes in marketing practices are likely to introduce, alter or increase any existing gender differences regarding consumers’ product preferences and actual consumption. This is a very timely study examining how gender relates to consumers’ interest in clothing artefacts and their preferences for the self‐ and social‐symbolic and hedonic meanings of clothing. The influence of gender on actual purchase behaviour towards clothing is also explored. The proposed hypotheses are tested on a large‐scale sample of some 1,000+ respondents drawn in the Czech Republic. Using analysis of variance tests, gender differences were found with regard to all but one consumer behaviour phenomenon. No gender effect was found only regarding consumer preference for clothing affiliation symbolism. The study contributes to the theoretical development and empirical evidence in the field of gendered symbolic and hedonic consumption of clothing artefacts. Its findings also suggest possible actions by fashion marketers, as well as some interesting venues for future research.  相似文献   
204.
This paper models a purely informational mechanism behind the incumbency advantage. In a two‐period electoral campaign with two policy issues, an incumbent and a possibly more competent challenger compete for election by voters who are heterogeneously informed about the state of the world. Due to the asymmetries in government responsibility between candidates, the incumbent's statement may convey information on the relevance of the issues to voters. In equilibrium, the incumbent sometimes strategically releases his statement early and thus signals the importance of his signature issue to the voters. We find that, since the incumbent's positioning on the issue reveals private information which the challenger can use in later statements, the incumbent's incentives to distort the campaign are decreasing in his quality, as previously documented by the empirical literature. The distortions arising in equilibrium are decreasing in the incumbent's true competence; however, the distortions may be increasing in the incumbent's expected competence on his signature issue.  相似文献   
205.
Herding among analysts emerges when analysts give priority to their peers’ opinions instead of their own beliefs or information. Some circumstances may enhance or restrain this type of behaviour. We postulate that market sentiment is one of them. This article analyses the effect that investor sentiment may have on analysts’ herding behaviour in the U.K. Our results suggest that ‘easy situations’ such as analysing easy-to-value securities and releasing optimistic information at times of high market sentiment clearly reduce herding practices, whereas herding clearly increases in difficult situations when analysts have to release negative information at moments of high investor sentiment.  相似文献   
206.
We present a group decision making framework for evaluating sustainability of the insulating materials. We tested thirteen materials on a model that was applied to retrofit a traditional rural building through roof’s insulation. To evaluate the materials from the socio-economic and environmental viewpoints, we combined life cycle costing and assessment with an adaptive comfort evaluation. In this way, the performances of each coating material were measured in terms of an incurred reduction of costs and consumption of resources, maintenance of the cultural and historic significance of buildings, and a guaranteed indoor thermal comfort. The comprehensive assessment of the materials involved their assignment to one of the three preference-ordered sustainability classes. For this purpose, we used a multiple criteria decision analysis approach that accounted for preferences of a few tens of rural buildings’ owners. The proposed methodological framework incorporated an outranking-based preference model to compare the insulating materials with the characteristic class profiles while using the weights derived from the revised Simos procedure. The initial sorting recommendation for each material was validated against the outcomes of robustness analysis that combined the preferences of individual stakeholders either at the output or at the input level. The analysis revealed that the most favorable materials in terms of their overall sustainability were glass wool, hemp fibres, kenaf fibres, polystyrene foam, polyurethane, and rock wool.  相似文献   
207.
International harmonization of financial accounting standards has been the goal of many professional and academic accountants during the last 40 years. As of January 1, 2005, international accounting harmonization entered a new and perhaps decisive phase. From that date, all companies domiciled in the European Union with shares listed on securities exchanges are required to prepare their consolidated accounts in accordance with International Financial Reporting Standards (IFRS). This landmark event presents an opportunity for accounting researchers to assess the status of research on international accounting harmonization. In this paper, we review articles published in major English language accounting journals during the period from 1965 through 2004 in order to trace thematic and methodological trends in this line of research and to assess where the research may evolve from here.  相似文献   
208.
This paper investigates whether investment in information technology (IT) – hardware, software and other IT services – influences the performance of banks. Using a sample of 737 European banks over the period 1995–2000 we analyse whether IT investment is reflected in improved performance (measured using both standard accounting ratios and cost and alternative profit efficiency measures). Despite banks being major investors in IT we find little relationship between total IT investment and improved bank profitability or efficiency indicating the existence of a profitability paradox. However, the impact of different types of IT investment (hardware, software and services) on banks’ performance is heterogeneous. Investment in IT services from external providers (consulting services, implementation services, training and education, support services) appears to have a positive influence on accounting profits and profit efficiency, while the acquisition of hardware and software seems to reduce banks’ performance.  相似文献   
209.
This article presents the results of an analysis of the relationship between public sector research and industry development in the field of biotechnology in a peripheral region of the European Union: the Region of Valencia (Spain). It contributes empirical data on the delocalized impact of research-industry relations in a globalized economy. It also uncovers a gap between a relatively well-developed public research sector in biotechnology and a weak biotechnology industry. The analysis raises questions as to the role of the concept of predominantly local knowledge communities in regional innovation systems, as well as the model of linear technological development, both of which exert an important influence on decision making in research and development (R&D) and innovation. A high level of R&D is shown to be a necessary condition for stimulating innovation, but does not suffice. Rather, R&D must be integrated with a number of different actions to correct deficiencies in the regional innovation system.  相似文献   
210.
Intelligent Transportation Systems (ITS) aim at improving daily travel experience. There are many promising communication technologies that could provide some ITS services. So far they have been predominantly evaluated from the technical point of view. This paper contributes a techno-economic evaluation of a case study on dedicated Radio Access Network (RAN) for public ITS. We analyze, calculate and compare Capital (CapEx) and Operational Expenditures (OpEx) for four different ITS-enabling wireless technologies: Ultra High Frequency standard, Wi-Fi 802.11n, Dedicated Short Range Communications (DSRC) 802.11p and LTE. This paper expands our results from Grigoryev et al. (2015). Here, we discuss in more details RAN planning and generalize legislation-driven cost influence on CapEx for DSRC and LTE deployments.  相似文献   
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