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11.
Ana Isabel Polo Peña Dolores María Frías Jamilena Miguel Ángel Rodríguez Molina 《Service Business》2017,11(1):93-116
This paper aims to identify the moderating effect of service firms’ adoption of market orientation on key variables of consumer behavior, namely perceived value and loyalty. The study took a business-to-customer perspective. First, the adoption of market orientation was measured, from the firm’s point of view. Second, customer perceptions were analyzed, using the two variables perceived value and loyalty. The sample comprised 100 service firms and 572 of their customers. The present work provides original insights, identifying that the effect of perceived value on loyalty depends on other variables external to the consumer, such as the market orientation approach. 相似文献
12.
Patanamon Thongtanunam Raula G. Kula Ana E. C. Cruz Norihiro Yoshida Kohei Ichikawa Hajimu Iida 《The Review of Socionetwork Strategies》2013,7(2):115-130
Recently, an online Q&A tool has become an essential part of individual communities and organizations of experts on specific topics. Using the answers to questions about specific topics will help such communities work more efficiently in their fields. Currently, Q&A online communities are adopting gamification to engage users by granting awards to successful users. In this paper, we investigate how to mine award achievement histories to find expertise. We propose the use of sequence analysis and clustering techniques. Specifically, we study the history of Stack Exchange, a large Q&A community that employs gamification. To the best of our knowledge, this is the first study of using award achievement history to find expertise in Q&A communities. 相似文献
13.
This paper analyses individual preferences regarding environmental and health improvement technologies in organic food production systems. The impure public model is applied to explore the implications of organic food preferences for environmental market provision. Empirical results from a survey reveal that consumers are willing to pay for both health gains and environmental friendly technologies in organic milk production, although the valuation of the health aspects is higher. Prior information about organic production systems and shopping convenience are key variables in interpersonal comparisons of willingness to pay. The perceived overall value of organic production systems was higher among individuals with stronger environmental preferences than among those who prioritise health concerns. The conclusions of this study may have implications for the analysis of efficiency in the organic produce market. 相似文献
14.
The policy environment for the Irish agri‐food sector could change rapidly in the coming decade. A potentially positive factor will be the elimination of milk quotas in 2015, although a potentially negative factor will be further trade liberalisation and increased import competition. These changes come on top of the move to decouple direct aids to farmers in 2005 as part of the Mid‐Term Review of the EU's Common Agricultural Policy agreed in 2003. This paper examines these reforms and their impacts on the Irish economy and income distribution using a CGE model particularly rich in detail on the agri‐food sectors, differentiated household groups, and agricultural policy instruments including their links to productive factors and households. The results suggest that the past and projected changes in the policy environment have, in sum, a small positive impact on GDP and household income. However, the gains and losses are unequally distributed across sectors and household groups due to the highly differentiated distribution of support and protection. Although all households generally gain from the sequence of policy reforms in the long run, some experience strong adverse effects from particular reforms and in the medium term. 相似文献
15.
We document the patterns of market-wide and firm-specific volatility in the Portuguese stock market over the 1991–2005 period
and test several explanations for the behavior of firm-level idiosyncratic volatility. Unlike previous studies we find no
evidence of a statistically significant rise in firm-specific volatility. On the contrary, the ratio of firm-specific risk
to total risk slightly decreases. We show that this result stems from new listings of large privatized companies that display
lower firm-specific risk. Our findings are consistent with the idea that changes in idiosyncratic volatility are related to
changes in the composition of the market.
相似文献
Ana Paula SerraEmail: |
16.
The authors attempt to highlight the effects of the recent surge of FDI in the enlargement states on domestic investment and growth. A similar analysis is carried out for the EU-15 in order to ascertain whether this type of capital inflow has a differential impact in these two regions of the European Union. Empirical analysis, based on dynamic panel data models, suggests the existence of a positive contribution of FDI to greater domestic investment and economic growth in the new member states. The evidence obtained for the EU-15 old member countries confirms the FDI-growth nexus but does not suggest a positive impact of FDI on domestic investment, which would be consistent with these capital inflows being of a different nature for these more advanced economies. 相似文献
17.
We study the optimal timing of adoption of a cleaner technology and its effects on the rate of growth of an economy in the
context of an AK endogenous growth model. We show that the results depend upon the behavior of the marginal utility of environmental
quality with respect to consumption. When it is increasing, we derive the capital level at the optimal timing of adoption.
We show that this capital threshold is independent of the initial conditions on the stock of capital, implying that capital-poor
countries tend to take longer to adopt. Also, country-specific characteristics, as the existence of high barriers to adoption,
may lead to different capital thresholds for different countries. If the marginal utility of environmental quality decreases
with consumption, a country should never delay adoption; the optimal policy is either to adopt immediately or, if adoption
costs are “too high”, to never adopt. The policy implications of these results are discussed in the context of the international
debate surrounding the environmental political agenda.
相似文献
18.
Luis Navarro Elola Ana Clara Pastor Tejedor Leonor González Menorca 《Technovation》1996,16(10):595-599
The manufacturer's requirement of increasing productivity results in the need to design work stations that are increasingly more effective and specialized. However, this procedure can bring about an overloading of the worker, a lack of motivation, and, consequently, a reduction in productivity.Ergonomics adapts the work station to the worker with the object of improving his welfare and satisfaction at his post. One aspect that this science concerns itself with is the evaluation of physical demands connected to productive tasks. Mechanical movements are also studied in order to perform tasks efficiently.We here propose a new method of physical demand analysis that determines the risk factor for muscular skeletal lesion. This method uses, as a base, the system of predetermined times, MTM-UAS. It includes a computer system that allows us to easily analyse the operations at a work station and generates charts similar to those of UAS, but, instead of times, it measures the quantity of mechanical work necessary for each movement.The information that the method provides can be used by different divisions within companies in making decisions about improvements at work stations. 相似文献
19.
Amaia Altuzarra Catalina Gálvez Gálvez Ana González Flores 《Applied economics letters》2019,26(5):345-350
This article examines the relationship between the unemployment rate and the labour force participation rate in Spain. Cointegration analysis is performed for aggregate, male and female time-series. Results suggest that there is no a long-run relationship between the two variables for the aggregate and male cases. However, the findings support a long-run relationship between the two variables for the female time-series. Thus, the unemployment invariance hypothesis is supported in the two former cases but not in the latter. 相似文献
20.
This article compares violations of minimum wage laws and other labour standards in New York City, Los Angeles and Chicago. Los Angeles has the highest violation rates, due to such factors as its industrial composition and disproportionately large number of small establishments, as well as its vast unauthorised immigrant population. In addition, Los Angeles’ higher rates reflect the stricter legal standards in California. We conclude that, although stronger workplace laws and regulations are crucial, in the absence of effective enforcement, they may fail to prevent workplace violations. 相似文献