Hong Kong Chinese explanations for wealth

This study set out to replicate and extend studies done on attributions for affluence in Western, industrialized countries to a country famous for its wealth and economic growth. Over 100 subjects in Hong Kong rated explanations for wealth according to importance. Results showed that overall the subjects tended to endorse individualistic explanations for wealth while negating the relative importance of societal or fatalistic factors. There were few sex or income effects no doubt due to the sample tested. A factor analysis revealed two clear factors: internal-external (individualistic-collectivistic). The results are discussed in terms of the unique position of Hong Kong.     

Socioeconomic Risk in Development of Energy Systems

A soft mathematical model, taking stock of the stochastic and cooperative features of the economy of thinking in the decision making, is aggregated to unveil hidden connections between energy policy and the energy technology choices of an establishment. Starting from several assumptions on the nature of the collective decisional behavior, one obtains a probabilistic interpretation of the mechanism of penetration of energy technologies. The probability that the establishment bets on a certain technological profile is given as a solution to a Fokker-Planck equation accounting for the decision game. It provides a topological variety that accomodates possible states of the system and their trajectories, and indicates ways in which different attractors drive the technology choice in the space of the energy policy.
In this framework, a series of concepts (i.e., logistic evolution, resilience, stability, risks of disruption or crisis, energy security) can find in a natural way strikingly intuitive interpretations. Strategic games are possible on this ground, confirming facts of life and also showing predictive power. The complex and difficult to manage interdependence between energy policy and technology appears as a challenge to the long-term planning of alternative energy systems. To meet the challenge, preparedness for changes through a large freedom of choice on the technological options appears as a necessary complement to the faithful observance of the market drives, which stresses the importance of having available perceptive, coherent, reliable, and responsible mechanisms of decision making.     

Quantitative Risk Assessment of Human Salmonellosis in Canadian Broiler Chicken Breast from Retail to Consumption

The current quantitative risk assessment model followed the framework proposed by the Codex Alimentarius to provide an estimate of the risk of human salmonellosis due to consumption of chicken breasts which were bought from Canadian retail stores and prepared in Canadian domestic kitchens. The model simulated the level of Salmonella contamination on chicken breasts throughout the retail‐to‐table pathway. The model used Canadian input parameter values, where available, to represent risk of salmonellosis. From retail until consumption, changes in the concentration of Salmonella on each chicken breast were modeled using equations for growth and inactivation. The model predicted an average of 318 cases of salmonellosis per 100,000 consumers per year. Potential reasons for this overestimation were discussed. A sensitivity analysis showed that concentration of Salmonella on chicken breasts at retail and food hygienic practices in private kitchens such as cross‐contamination due to not washing cutting boards (or utensils) and hands after handling raw meat along with inadequate cooking contributed most significantly to the risk of human salmonellosis. The outcome from this model emphasizes that responsibility for protection from Salmonella hazard on chicken breasts is a shared responsibility. Data needed for a comprehensive Canadian Salmonella risk assessment were identified for future research.     

Organizational discourse as a creative space for play: the potential of postmodernist and surrealist forms of play

In recent times there have been a number of calls in the organizational discourse to consider entertaining the notion of ‘play’. Not overt physical play such as having a game of golf among work mates or team building through rock climbing, but intellectual play. These calls have generally arisen in the work of those scholars championing a postmodernist or post-structuralist perspective. These calls, however, are seldom accompanied by a coherent appraisal of why and how play is productive of something that non-play cannot or has difficulty in producing. In particular, what has been left out of much of this discourse is an appraisal of the underlying psychodynamics that are involved. This paper argues that play takes place in a space created to enhance illusion and that space, and the illusion itself, need careful handling at a variety of levels. Just as the space for play is created for the child to exercise their imagination and as a learning environment, it can equally be the space occupied by the neurotic - indeed, some postmodernists, intent upon play, have been charged with aiding, abetting and creating individuals who become delusional, have fragmented identity and may become schizophrenic. While this latter critique may seem somewhat harsh, it should prompt us to consider the idea of the attributes of a ‘safe’ space in which to play. Much of the organizational discourse on play has also asked us to take play ‘seriously’ as way of enhancing our theory development. This paper does not accept the ‘serious’- ‘non-serious’ dichotomy, but instead argues that play is a differentiated level of reality. This differentiated level of reality is inhabited by much in the way of paradox and irony that are essential for play to occur. These paradoxes and ironies are identified in an effort to enhance the outcome of play. In identifying some of the underlying psychodynamics of play, what emerges is an appreciation of how play is an activity that has the potential to help in our theory development of organizations. In the context of discussing the emergence of a new postmodern theory movement in the organizational discourse, various forms of postmodernist play are identified. In this discussion it will also be noted that these postmodernist forms of play have parallels in other fields. In the realm of art, for example, surrealism engages in similar forms of play. These forms of play are identified in the quest to better understand the dynamics of intellectual play and how we might better draw upon such dynamics to enhance the theoretical grounding of our own field. It is also intended, by examining the notion of intellectual play in a manner outlined in this paper, that basic aspects of postmodernist theorizing might also be better understood.     

Assessing the Imprint of the Long-gone Hapsburg Empire's Border on the Romanian Students' Migration Intentions

This article aims to identify if belonging to one side or another of the former Hapsburg Empire's border matters in relation to migration intentions. Based on a survey of 3,051 students enrolled at three Romanian universities, and using geo-referencing, data mining tools, logistic regressions and prediction nomograms, we found that students who have their homes in different parts, depending on this historical border, manifest different sensitivity levels towards recognition of their own value and the poor quality of public institutions and services, as they have different perceptions concerning the role of individual freedom, parental role models, the work ethic and interpersonal trust. These differences further generate opposite migration intentions for the two sub-samples. Therefore, students who have their homes in the former Empire's area have lower migration intentions than those outside it, despite their proximity to the western borders. The results suggest various economic and non-economic determinants as important predictors of migration intentions.     

Scalar politics,language ideologies,and the sociolinguistics of globalization among transnational Korean professionals in Hong Kong

This paper argues that the sociolinguistics of globalization is accompanied by a constitutive scalar politics. Based on ten interviews with Korean professionals in Hong Kong, we report that Korean migrants’ use and experience of English is characterized by competing language ideologies we identify as: Pragmatic English/Perfect English, Multilingualism/English Only, and Global Language/Local Language. Tensions within these ideologies were revealed as respondents referenced the contexts of their daily lives as intersecting sets of geographic, temporal, and social scales. We discuss how sociolinguistic relations associated with the transnational lifecourse, hybridizing identity, and racialization were imagined in ways that re‐negotiated these scales to serve the interests of the participants and provide coherence to their communicative practices. Sociolinguistic relations both reference scales and constitute them. We conclude that attending to scales and scalar politics provides a better explanatory framework for the ways the uneven linguistics markets of globalization are negotiated by transnational subjects.     

Modeling uncertainty in macroeconomic growth determinants using Gaussian graphical models

Model uncertainty has become a central focus of policy discussion surrounding the determinants of economic growth. Over 140 regressors have been employed in growth empirics due to the proliferation of several new growth theories in the past two decades. Recently Bayesian model averaging (BMA) has been employed to address model uncertainty and to provide clear policy implications by identifying robust growth determinants. The BMA approaches were, however, limited to linear regression models that abstract from possible dependencies embedded in the covariance structures of growth determinants. The recent empirical growth literature has developed jointness measures to highlight such dependencies. We address model uncertainty and covariate dependencies in a comprehensive Bayesian framework that allows for structural learning in linear regressions and Gaussian graphical models. A common prior specification across the entire comprehensive framework provides consistency. Gaussian graphical models allow for a principled analysis of dependency structures, which allows us to generate a much more parsimonious set of fundamental growth determinants. Our empirics are based on a prominent growth dataset with 41 potential economic factors that has been utilized in numerous previous analyses to account for model uncertainty as well as jointness.