Asymmetric Cointegration,Nonlinear ARDL,and the J-Curve: A Bilateral Analysis of China and Its 21 Trading Partners

This article follows the nonlinear Autoregressive Distributed Lag (ARDL) error-correction methodology to explore nonlinearity in the relationship between the trade balances and the real exchange rates for China and its 21 partners. We find evidence for short-run asymmetric effects of exchange rate in cases of 18 partners, short-run adjustment asymmetry in cases of 11 partners, short-run cumulative asymmetry in cases of seven partners, and a significant long-run asymmetric effect cases of five partners. We find support for the “J-curve” that is only due to appreciation or depreciation of the Yuan in cases of five partners, including the U.S.     

Limits to growth rates in an ethereal economy

It has been argued that economic growth can continue despite the finite nature of the Earth and its ecological systems if growth is concentrated in an ethereal economy where ideas and information dominate over physical inputs. In this paper, we agree that in a sustainable society continued growth must eventually be concentrated in the ethereal economy; however, we argue that such growth cannot occur at the ongoing exponential rate that currently underpins the constant rate of returns relied upon within our economies. As there is a limit to how fast a population can adopt new ideas, and as such adoption and innovation itself occurs in unpredictable bursts, growth in an ethereal economy will follow a model of punctuated equilibrium composed of exponential bursts, logistic growth, and stable/stagnating periods in a manner similar to ecological evolutionary processes. Although such an economic environment is likely far in the future, lessons in not overtaxing ecological capital and encouraging information dissemination and knowledge diffusion are applicable to problems we face today.     

Stopping the exodus of women in science

A new study reveals that U.S. companies face a troubling brain drain: Fifty-two percent of female scientists, engineers, and technologists abandon their chosen professions. If companies understand why women drop out, however, they can create targeted interventions and head off a talent shortage.     

Fostering Innovation in Complex Product Development Settings: The Role of Team Member Identity and Interteam Interdependence*

Much of the existing research on innovation has concentrated on the study of individuals in small group settings. However, projects marked by multiple teams, high task interdependence, long duration, and large scale have become increasingly common in practice. Very little is known about how extant research findings related to innovation may generalize to such complex settings. Taking a multilevel theoretical approach, individuals' propensity to innovate is hypothesized as the product of individuals' relationship with their work team (team member identification) and their team's relationship to other teams within the organizational system (interteam interdependence). A large, diversified manufacturing firm engaged in a multibillion dollar project that involved the development of a technologically intense, highly innovative, new product served as the research site. Based on archival and survey data (n=118), five hypotheses were tested. The findings indicate that individuals' strong team identification and their perceptions of high interteam interdependence each had positive main effects on individuals' intentions to innovate. However, these two variables also interacted negatively to significantly decrease innovation intentions. Therefore, high identification with team may lead individuals to view interdependence with another team as a threat deflecting attention from innovation. The finding related to the role of identity, although consistent with work linking identity to other team behaviors, usefully broadens the reach of identification theories to demonstrate their impact on innovation. Additionally, this study is the first to demonstrate the impact of interteam interdependence on innovation. The alternative operationalizations of interdependence used in this paper highlight the fact that it must be strongly perceived and experienced by individuals to affect their innovation attitudes. The findings of this study also have implications for managerial practice in complex project settings. Since team identification has a direct effect on innovation, managers might employ strategies related to the creation of social bonds to complement task related connections among team members. Further, managers should configure staffing and incentive mechanisms to reinforce team identification. Finally, the results suggest that managers need to carefully attend to individuals' perceptions of each team's interdependence with other teams. Although perceptual interdependence can be an enabler of innovation, it can also be a disabler, through its interaction with team identification. Recognizing this potential for negative effects, managers might emphasize the benefits that can come from cooperating across teams, thus encouraging team members to identify not only at the team level but at the overall project level as well. Such actions might deflect negative identity threats that can derail positive innovation intentions.     

The Effects of Negatively Valenced Emotional Expressions in Online Reviews on the Reviewer,the Review,and the Product

The authors examine the effects of negatively valenced emotional expressions (NVEE; e.g., intense language, all caps, exclamation points, emoticons) in online reviews and reveal important boundary conditions for their effects. Specifically, Study 1 showed that NVEE directly promote review helpfulness and damage attitude toward the product when used by experts. In contrast, for novices, their use of NVEE was considered a poor reflection on them and failed to directly affect attitude toward the product. Further, attributions of reviewer rationality and trustworthiness were positively associated with review helpfulness and attitude toward the product. Interestingly, language complexity is a trigger to reverse the effects, as found in Study 2. For novices (experts), the adverse effect on trustworthiness is eliminated (introduced) but the adverse effect on attitude toward the product is introduced (eliminated) when they include more complex language accompanied by NVEE in their online reviews. Both studies uncover when source discounting is active for experts and novices, making them equally influential in some cases. Theoretical and managerial implications are provided.     

If it weren‘t for my hobby,I'd have a life: dog sports,serious leisure,and boundary negotiations

In the social sciences, work, family and religion - but not leisure - are commonly thought to shape the meanings people give their lives. But increasingly leisure research reports that under modernism, leisure practice and cultural consumption are at least as essential. What happens when leisure and ‘real world’ institutions pose different, even conflicting expectations? We focus on ‘serious leisure’ as elaborated through Tomlinson's ‘culture of commitment’. Our case study is people who participate in serious leisure involving dogs. The data comes from 61 interviews plus field notes based on our own involvement in dog sports. We ask how as an alternative world often perceived by self and others as marginal, this passionate avocation interfaces with the ‘real world’ of work, family, religion, and other social institutions. We find that dog sports indeed represent a ‘culture of commitment’. For hobbyists, involvement shapes such life realms as how time is used, how money is spent, how kin are defined, and how profit is viewed. Sometimes it generates strong behavioural expectations for participants, expectations that clash with those of the ‘real world’. Examples include gender identity and religious and work obligations. When these clashes occur, respondents neither simply succumb to nor resist either set of demands. Rather, they negotiate between the two, reproducing and reshaping each simultaneously. Meanwhile, they also deal with the intrinsic tensions that a serious leisure pursuit brings.     

Convention center facilities,attributes and services: The delegates' perspective

Convention centers are among the key players in the convention industry, make a critical economic contribution to the destination and present an important consideration in meeting planners' site selection process. Given the substantial investment in convention centers in recent years and the increased competition among them for business, an understanding of critical facilities, attributes and services is vital. This article assesses convention delegates' perceptions of the importance of select venue facilities, attributes and services. Furthermore, the performance of one of the top convention centers in Asia is assessed, identifying its strengths and weaknesses on the basis of an importance-performance analysis.