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New product success is a vital but elusive goal for many firms. The last two decades have witnessed numerous studies into new product successes and failures in an attempt to uncover what makes a winner. Indeed, myriad characteristics, factors, and practices have been found that appear to discriminate between successful and unsuccessful new products.With few exceptions, much of this research has tended to view new product performance on a unidimensional continuum, usually financial performance (e.g., profitability). Whereas immediate profitability is no doubt an admirable goal, there are other ways of looking at a new product's performance—for example, degree of technical success, time-to-market, and its overall impact on the company.The current investigation takes a broader view of new product success. A number of measures of new product performance were captured, rather than just the single measure continuum; this resulted in a performance map with two major and quite independent underlying dimensions of performance. A typology of performance was then developed—a classification of new product projects by how well they performed: five scenarios or clusters of projects are identified on this map, each with its unique performance characteristics. We then investigate in detail each project type and probe what drives the performances of these five different clusters of projects: that is, what makes for new product success of these five project types, when success is measured in different ways. The study was undertaken in world class multinationals in the chemical industry in four countries, but its results appear to have validity across a broad spectrum of industry.  相似文献   
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This article examines the relation between systematic price changes and the heterogeneity of investors information sets in real estate asset markets. The empirical implications rely on a theoretical economy in which information asymmetry alters the dynamic relation between returns and trading volume. We employ a filter-rule methodology to determine predictability in returns and augment the return-based conditioning set with trading volume. The additional conditioning information is necessary since the model is underspecified when predictability is based on returns alone. Our results provide new insight into the coexistence of informational and noninformational exchange in the speculative markets for real estate assets. Specifically, we find that the predictability of real estate returns is generally more indicative of portfolio rebalancing effects than an adverse-selection problem. These results are unique in addressing the time-variation in information asymmetry.  相似文献   
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This article examines the contribution of hedging to firm valueand the cost of hedging in a unified framework. Optimal hedgingand firm value are explicitly linked to firm risk, the typeof debt covenants and the relative priority of the hedging contract.It is shown that in some cases hedging is possible only if thecounterparty to the forward contract also holds a significantportion of the debt. Also, the spread in the hedging contractreduces the optimal amount of hedging to less than the minimum-variancehedge ratio. Among other results this article elucidates whysome firms hedge using forward contracts while other firms hedgein the futures markets, as well as why higher priority forwardcontracts are more efficient hedging vehicles. JEL Classificationnumbers: G13, G22 and G33.  相似文献   
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Research in the behavioral sciences has found that memory tends to be enhanced by exposure to emotion‐arousing stimuli. While this relationship is not fully understood, the linkage appears to be more pronounced for females than for males. While the majority of prior studies dealing with memory have relied on the use of visual stimuli in a clinical experimental setting, this research examined the impact on memory resulting from exposure to actual print advertisements of varying degrees of arousal‐producing content. Differences in the relationship between arousal and memory were explored for male and female participants. In general, females were found to exhibit higher memory levels than males. As a single combined group, subjects exposed to emotion arousing versus emotion neutral ad. stimuli exhibited no significant difference in memory. For the set of emotion neutral ad. stimuli, no difference in memory was found between sexes. However, retention was significantly higher for females than males for the set of emotion‐arousing stimuli. The study identifies opportunities for further applied memory research.  相似文献   
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The purpose of this multi-level study is to examine how servant leadership affects both employee creativity and team innovation. Drawing from social identity, in particular, relational identification theory, we found on the basis of a two-nation Asian sample of 154 teams that servant leadership promotes individual relational identification and collective prototypicality with the leader which, in turn, fosters employee creativity and team innovation. In addition, our study suggests that the mediated effect of leader identification is strongest when team climate for innovation is high.  相似文献   
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In Vietnam, the development of so‐called ‘modern’ vegetable supply chains is receiving considerable interest amongst researchers and governments. This interest partly stems from the view that enhancements in food safety can be achieved if farmers are willing to adopt supply chains that are often associated with ‘western’ forms of retailing. Our study investigates farmers’ willingness to change to two ‘modern’ alternatives – a supply model based on cooperatives and another based on investors facilitating the change. Using discrete choice data drawn from 412 farmers, mixed logit models in willingness to pay space are developed that reveal the relative importance of different drivers of change. The paper offers insights that can inform governments about the incentives required to bring about change. In addition, the paper illustrates the novel application of a choice experiment to enumerating the perceived costs of changes in vegetable supply chains.  相似文献   
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This study is concerned with the ways to improve the quality of learning experiences of accounting students. Drawing on the effective teaching and student approach to learning literature, we hypothesise that effective teaching and students’ approach to learning (deep versus surface learning) are two important predictors of the quality of the learning experience. The hypotheses were tested using survey data of second-year undergraduate students enrolled in two core accounting subjects at an Australian university. The data were analysed using the partial least-squares structural equation modelling approach. The study aims to make a useful contribution to theory and teaching practice.  相似文献   
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