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21.
Nibrass Hajtaïeb El Aoud Sabrina M. Neeley 《International Journal of Consumer Studies》2008,32(3):242-252
The influencing roles of teenager–peer interaction and enduring product involvement on a teen's contribution to a family purchase decision are examined using survey data from 1008 Tunisian teens. Results demonstrate that enduring product involvement mediates the relationship between teenager–peer interaction and the teenager's contribution. A structural equation model with supporting Bootstrap procedure is presented. Implications, limitations and suggestions for future research are discussed. 相似文献
22.
We analyze empirically the impact of urban agglomeration on Italian wages. Using micro-data from the Bank of Italy's Survey of Household Income and Wealth for the years 1995, 1998, 2000 and 2002 on more than 22,000 employees distributed in 242 randomly drawn local labor markets, we test whether the structure of wages varies with urban scale. We find that every additional 100,000 inhabitants in the local labor market raises earnings by 0.1 percent. The use of a geographical approach enables us to state that this effect decays very rapidly with distance, losing significance beyond approximately 12 kilometers. We also find that urbanization does not affect returns to experience and that it reduces returns to education and to tenure with current firm, while providing a premium to worker supervisors. 相似文献
23.
Corporate social responsibility (CSR) is a credence attribute of products, which can be signaled either through a label certified by a third party, or via unsubstantiated claims used as part of a brand‐building strategy. We use an experimental posted‐offer market with sellers and buyers to compare the impact of these signaling strategies on market efficiency. Only third‐party certification gives rise to a separating equilibrium and an increase in CSR investments. Unsubstantiated claims can generate a halo effect on consumers, whereby the latter are nudged into paying more for the same level of CSR investments by firms. 相似文献
24.
Implied volatility indices are an important measure for ‘market fear’ and well-known in academia and practice. Correlation is still paid less attention even though the CBOE started to calculate implied correlation indices for the S&P500 in 2009. However, the literature especially on cross-country dependencies and applications is still quite thin. We are closing this gap by constructing an implied correlation index for the DAX and taking a deeper look at the (intercontinental) relationship between equity, volatility and correlation indices. Additionally, we show that implied correlation could improve implied volatility forecasting. 相似文献
25.
26.
Companies operating across borders face greater challenges in ensuring compliance with company strategy in different cultural contexts. Recent research shows the cognitive and emotional benefits of utilizing visual representations of knowledge in organizations. This study aims to test if mapping a corporate strategy visually can improve attitudes toward firm strategy and the intention to comply with it. An experiment is conducted comparing two knowledge maps to a textual version of the same company strategy. In order to measure attitudes toward the strategy, a scale was developed and tested in Europe and China. The study outcome provides a parsimonious and effective tripartite scale of attitude with cognitive, affective and behavioral components. The scale was then applied to a different sample to test the effect of mapping a company strategy visually on attitude toward the strategy, and to test if the effect is persistent in Europe and China. The results of the experiment show that subjects exposed to the visual conditions had significantly more positive affective and cognitive attitudes toward the content. 相似文献
27.
Robert Stewart Sabrina D. Volpone Derek R. Avery Patrick McKay 《Journal of Business Ethics》2011,100(4):581-593
Efforts to identify antecedents of employee turnover are likely to offer value to organizations through money saved on recruitment
and new-hire training. The authors utilized the stakeholder perspective to corporate social responsibility to examine the
effects of a perceived climate for ethics on the relationship between diversity climate and voluntary turnover intentions.
Specifically, they examined how ethics climate (employees’ perceptions that their organization values and enforces ethically
correct behavior) affected the diversity climate–turnover intentions relationship. Results indicated that ethics climate moderated
the diversity climate–turnover intentions relationship. Turnover intentions were lowest among workers perceiving both a pro-diversity
and highly ethical climate. These results reinforce the need to communicate both diversity values and ethical standards to
employees. 相似文献
28.
Although brand placements are frequently associated with media characters within movies or TV series, and viewers are well known to relate to such characters, previous research has scarcely dealt with media characters’ influence on brand placement effects. Addressing this, two studies investigate the influence of parasocial interactions with media characters on perceptions of brands related to media characters. The first study applied a 1 × 2 between-subjects design, assuming that positively represented characters elicit greater parasocial interaction and, subsequently, more favourable brand attitudes compared with negatively represented characters. The results confirm the assumed indirect effect. A second study was able to replicate the first study's findings in a different setting and to introduce brand familiarity as an important moderator of the mediation found in the first and second study (moderated mediation). The underlying mechanism and implications are discussed. 相似文献
29.
The efficient market hypothesis implies that (risk-adjusted) asset prices cannot be cointegrated. On the other hand, arbitrage processes prevent prices of fundamentally related assets from drifting too far away. An attractive model that reconciles these two conflicting facts is the non-linear error correction mechanism (ECM). Such a process tolerates small deviations from the long-run relationship. For more substantial deviations, an effective adjustment process pushes the diverging prices towards their fundamental relationship. In this paper parametric and non-parametric techniques are employed to investigate the ECM between prices of voting and non-voting stocks. Despite its intuitive appeal, we find little evidence for a non-linear relationship between German dual-class shares. Only in four out of 12 cases does the threshold ECM yield a substantial improvement of fit. In other cases, the evidence for non-linearity is rather weak and the threshold ECM fails to outperform the linear model. 相似文献
30.
This paper proposes a methodology which improves the computational efficiency of the Monte Carlo simulation approach of value at risk (VaR) estimates. Principal components analysis is used to reduce the number of relevant sources of risk driving the portfolio dynamics. Moreover, large deviations techniques are used to provide an estimate of the minimum number of price scenarios to be simulated to attain a given accuracy. Numerical examples are provided and show the good performance of the methodolgy proposed.
(J.E.L.: C15, G1). 相似文献
(J.E.L.: C15, G1). 相似文献