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51.
Timing is becoming a new source of competitive advantage. The business press extols the benefits of faster product development. This paper examines whether competitive advantage can be gained by reducing development time across all types of new products or whether this advantage is restricted to certain types of new products. It proposes that product innovativeness moderates the relationship between development time and initial market performance. A survey of 110 small manufacturing firms in computer related industries supports the hypothesis. The survey findings indicate that a firm must guard against over- or under-development of the new product since product innovativeness was found to influence the impact of development time on market performance. The implications for managers are: beware of bringing a new product that is too much, too early or too little, too late. 相似文献
52.
The purpose here is to assess empirically the quasi-supply side model of the firm developed in the paper by Ashton et al. (2004 ) by testing the prediction of the model that the evolution of a firm's debt to equity ratio will be compatible with a non-linear (target adjustment) process whose underlying probability density function possesses no convergent moments. Using a thirty-two-year history of the debt to equity ratio for each of ninety 'mature' United Kingdom firms, a non-parametric estimation procedure shows that the debt to equity ratio evolves in terms of a process which is largely consistent with the predictions of this model. In particular, the evolution of the debt to equity ratio is compatible with a 'long (fat) tailed' density function with no convergent moments. This has the important implication, supported by our empirical analysis, that the linear dynamic models which characterize empirical work in this area will be mis-specified and will return inconsistent and temporally unstable estimates of the target adjustment process as a consequence. 相似文献
53.
This paper reexamines the dynamic relation between intraday trading volume and return volatility of large and small NYSE stocks in two partitioned samples, with and without identifiable public news. We argue that the sequential information arrival hypothesis (SIAH) can be tested only in periods containing public news. After partitioning the sample into periods with and without public news, we find bi-directional Granger-causality between volume and volatility in the presence of public information as hypothesized by the SIAH. Our analysis further suggests that return volatility is higher in the periods with public news, while trading volume is significantly higher in the no-news period; perhaps owing to the importance of private information for trading stocks. Using the sample without public news, we find evidence that volume Granger-causes volatility without feedback. These results are broadly consistent with behavioral models like the overconfidence and biased self-attribution model of [Daniel, K., Hirshleifer, D., Subrahmanyam, A., 1998. Investor psychology and security market under- and over-reactions. Journal of Finance 53, 1839–1885]. It appears that overconfident investors overrate the precision of their private news signals and therefore trade too aggressively in the absence of public news; when public news arrives, investors’ biased self-attribution triggers excessive return volatility. 相似文献
54.
Ali Yakhlef 《Consumption Markets & Culture》2013,16(2):129-143
Traditionally marketing communication‐or more specifically advertising‐has been framed in terms of products/ services, needs and wants of consumers as if these were real givens, existing independently of the forms and acts of marketing communication itself. From this perspective, advertising is merely seen as a purveyor of information about products/services/needs between producers and consumers but hardly as actively implicated in shaping, not only the relation between the processes of production and those of consumption, but also the conception of the consumer‐subject. This paper makes a brief diachronic account of advertising with a view to highlighting how the consumer‐subject is represented. Whereas early advertising conceives of the consumer‐subject as a “rational” decision‐maker, aware of its needs and desire, more recent advertising constitutes the consumer‐subject in a hyperreal, dream‐like world, which seduces and spellbinds it. 相似文献
55.
Norma Mansor Muhammad Asri Mohd Ali 《International Journal of Human Resource Management》2013,24(3):506-515
This note reports on an exploratory study examining the relationships between rules on employee behaviour and on management discretion and other aspects of organizations in Malaysia. Using the data from thirty-five Malaysian organizations, the authors highlight the differences between the implications of the rules for the two groups and their relationships with company performance. 相似文献
56.
Soydan Soylu 《Journal of Business Ethics》2011,99(2):217-231
Prior research has demonstrated that issues in leadership problems can lead to both negative organisational outcomes and unethical practices at work, such as bullying and counterproductive behaviours. This study investigates the association of bullying with paternalistic leadership dimensions (i.e. creating family atmosphere at work, maintaining individualised relationships, non-work involvement, loyalty seeking and maintaining authority). Seven hundred and fifteen questionnaires were collected from employees in Turkish workplaces. Confirmatory factor analyses were used to examine the bullying phenomenon and paternalistic leadership with respect to their dimensions. Hierarchical regression analyses revealed that ??expecting loyalty in exchange for nurture at work?? relates positively with the experience of bullying. In contrast, findings indicated a negative association between leadership involving ??behaving like a senior family member at work?? and bullying. Plausible explanations of the findings were discussed by referring to relevant ethical climate literature. 相似文献
57.
58.
The Growing Relationship Between China and Sub-Saharan Africa: Macroeconomic, Trade, Investment, and Aid Links 总被引:2,自引:0,他引:2
China's economic ascendance over the past two decades has generatedripple effects in the world economy. Its search for naturalresources to satisfy the demands of industrialization has ledit to Sub-Saharan Africa. Trade between China and Africa in2006 totaled more than $50 billion, with Chinese companies importingoil from Angola and Sudan, timber from Central Africa, and copperfrom Zambia. Demand from China has contributed to an upwardswing in prices, particularly for oil and metals from Africa,and has given a boost to real GDP in Sub-Saharan Africa. Chineseaid and investment in infrastructure are bringing desperatelyneeded capital to the continent. At the same time, however,strong Chinese demand for oil is contributing to an increasein the import bill for many oil-importing Sub-Saharan Africancountries, and its exports of low-cost textiles, while benefitingAfrican consumers, is threatening to displace local production.China poses a challenge to good governance and macroeconomicmanagement in Africa because of the potential Dutch diseaseimplications of commodity booms. China presents both an opportunityfor Africa to reduce its marginalization from the global economyand a challenge for it to effectively harness the influx ofresources to promote poverty-reducing economic development athome. JEL codes: F01, F35, F41, N55, N57, Q33, Q43 相似文献
59.
Ali F. Darrat 《Economics Letters》1985,19(3):237-241
This empirical inquiry investigates the relative merits of the monetarist and the neo-Keynesian hypotheses regarding the behavior of inflation in the Italian economy over the 1955–1983 period. Based on testing three alternative dynamic models that have been proposed in the literature, the empirical results support the monetarist proposition that unemployment has an insignificant impact upon inflation, a finding that is at odds with the neo-Keynesian hypothesis. Indeed, consistent with the monetarist hypothesis, the results suggest that the rate of monetary expansion is a prime determinant of the rate of inflation and its acceleration in Italy. 相似文献
60.
Abstract: This article examines the ability of current accounting data to explain future cash flows for UK firms, as disclosed under FRS1 (1991). Rather than examining price data — from which cash flow implications have to be inferred — we follow the more direct approach used in several recent US studies, in which actual future cash flow data are examined. Specifically, our methodology is a development of the OLS regression framework employed by Barth et al. (2001) . We provide a replication of their main OLS analysis, and then extend this to deal with fixed effects and time trends in the levels of cash flow data. Our study finds that the disaggregation of earnings into cash flows and accruals, generates superior explanatory power with regard to future cash flows. 相似文献