Using the Diffusion of Innovation Concept to Explain the Factors That Contribute to the Adoption Rate of E-journal Publishing

This paper reports on the factors that contribute to the adoption rate of e-journal publishing based upon responses from 82 Malaysian journal publishers. Drawing upon the theory of innovation diffusion, the study examines the role of awareness, three organization variables (publication size, age of the journal, and experience of editors), and attributes of e-journals (relative advantage, compatibility, complexity, trialability and observability) as influences to the rate of e-journal publishing adoption. Findings show that only two attributes—complexity and trialability—emerge as significant contributors to e-journal adoption rates, and all three organization variables—journal's age, publication size, and editorial experience—are significant. Collectively, these five significant variables explained 57.8% of the variance in adoption rate. We discuss the results and implication of the findings with respect to the wider context of e-journal publishing.     

Social Connections and Incentives in the Workplace: Evidence From Personnel Data

We present evidence on the effect of social connections between workers and managers on productivity in the workplace. To evaluate whether the existence of social connections is beneficial to the firm's overall performance, we explore how the effects of social connections vary with the strength of managerial incentives and worker's ability. To do so, we combine panel data on individual worker's productivity from personnel records with a natural field experiment in which we engineered an exogenous change in managerial incentives, from fixed wages to bonuses based on the average productivity of the workers managed. We find that when managers are paid fixed wages, they favor workers to whom they are socially connected irrespective of the worker's ability, but when they are paid performance bonuses, they target their effort toward high ability workers irrespective of whether they are socially connected to them or not. Although social connections increase the performance of connected workers, we find that favoring connected workers is detrimental for the firm's overall performance.     

The flexible skew Laplace distribution

ABSTRACT

Skew-symmetric distributions have been discussed by several research-ers. In this article we construct a skew-symmetric Laplace distribution, which is the generalization of distribution given by Ali et al. (2009 Ali, M., Pal, M., Woo, J. (2009). Skewed reflected distributions generated by the Laplace kernel. Aust. J. Statist. 38:45–58. [Google Scholar]) and Nekoukhou and Alamatsaz (2012 Nekoukhou, V., Alamatsaz, M.H. (2012). A family of skew-symmetric-Laplace distributions. Statist. Papers. 53(3):685–696.[Crossref], [Web of Science ®] , [Google Scholar]). This new distribution contains more parameters, and this induces flexibility properties, such as unimodality or bimodality. We study on some properties of this distribution. In the last section we also provide an application with a real data. Concerning example has recently been discussed by Nekoukhou et al. (2013 Nekoukhou, V., Alamatsaz, M.H., Aghajani, A.H. (2013). A flexible skew-generalized normal distribution. Commun. Statist. Theory Methods. 42(13):2324–2334.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) to apply to their model. We compare the behavior of our distribution to their distribution on this example.     

Estimating the parameter of selected uniform population under the squared log error loss function

Let π₁, …, π_k be k (? 2) independent populations, where π_i denotes the uniform distribution over the interval (0, θ_i) and θ_i > 0 (i = 1, …, k) is an unknown scale parameter. The population associated with the largest scale parameter is called the best population. For selecting the best population, We use a selection rule based on the natural estimators of θ_i, i = 1, …, k, for the case of unequal sample sizes. Consider the problem of estimating the scale parameter θ_L of the selected uniform population when sample sizes are unequal and the loss is measured by the squared log error (SLE) loss function. We derive the uniformly minimum risk unbiased (UMRU) estimator of θ_L under the SLE loss function and two natural estimators of θ_L are also studied. For k = 2, we derive a sufficient condition for inadmissibility of an estimator of θ_L. Using these condition, we conclude that the UMRU estimator and natural estimator are inadmissible. Finally, the risk functions of various competing estimators of θ_L are compared through simulation.     

Negotiation of identity and internal contradictions: the Terengganu and Kelantan Peranakan Chinese foodways compared

This study explores the Terengganu and Kelantan Peranakan Chinese foodways with special reference to two types of foods: daily and ancestral prayer foods. The principal focus is to illustrate the negotiation of identity through foodways as well as internal contradictions arising from this process of identity negotiation. These two groups of Peranakan Chinese are largely the product of acculturation by the local Malays through socio-cultural interactions, though the Kelantan Peranakan Chinese are also acculturated by the local Thai community. Their daily and ancestral prayer foods display contrasting identities that stem from the negotiating of their acculturated and primordial identities. The former displays a strong local cultural influence, while the latter displays a strong Chinese cultural influence. However, despite the pervasive influence of localisation in their daily foods, elements of hybridisation are visible in some occasionally prepared food items. Meanwhile, localised and hybrid food items are included in their ancestral prayer foods, which are supposed to express their primordial Chinese identity. These internal contractions illustrate the complexity of the negotiation of identity through foodways within a cross-cultural context.     

The Multi-dimensional Effect of Household Debt on Urban Individual Well-Being in Klang Valley Malaysia

Social Indicators Research - Debt is beneficiary to individuals and households when their consumption can be extended with credit. However, the benefits gained from availability of credit have...     

Household Decision-Making and Expenditure Patterns of Married Men and Women in Malaysia

This study tests two opposing models of household behavior, the income pooling hypothesis and the bargaining model, by examining the final decision-making and expenditure patterns of married men and women in Malaysia. The data used is from the responses of 1,778 married persons obtained from a survey of employed Malaysians. The results show that women are often the final decision-makers on everyday household expenditures while men make the final decisions on large household expenditures, but both men and women practice autonomy in decisions related to financial investments. In spending, variations are observed between men and women in their level and proportion of expenditure of certain categories of goods and services. Relative earning share is a significant factor in decision making as well as consumption expenditure. These results tend to support the bargaining model of household decision-making.     

Beyond the “Usual Suspects”? Reimagining Democracy With Participatory Budgeting in Chicago

This article examines whether democratic innovations in the United States attract citizens who are typically underrepresented within existing political institutions. We focus on participatory budgeting, an intervention where residents decide how to allocate a particular pot of public money. Taking “PB Chicago” as our case study, we use survey and interview data to examine whether organizers realized their stated goal of involving residents other than the “usual suspects.” We find that residents who voted in PB Chicago were more often white, college educated, and from higher‐income households relative to both the local population and politically active residents in Chicago. While these residents were not necessarily the most active across other stages of the PB Chicago process, we find little evidence that lower socioeconomic status and minority residents were accessing the civic learning and empowerment gains associated with participatory forms of democracy. Outreach made the process more inclusive but was insufficient to overcome several important structural constraints. Of particular note, the needs and interests of less privileged residents were not met by the narrow capital works focus of PB Chicago. We suggest that when implemented under such conditions, participatory budgeting risks deepening existing political and social inequalities.