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71.

Consumption of safe drinking water is an important public health issue. In this study, we considered the risk communication topic of human health concerns related to unsafe water consumption in rural coastal areas of Bangladesh, where potable water is scarce. Our objective was to investigate the level of knowledge that rural residents had concerning safe water consumption and to evaluate the effects of risk communication on knowledge and behavior changes. We considered four rural villages of southwest coastal areas of Bangladesh as sample. This study was based on the results of a questionnaire survey administered before and after risk communication. The pre- and post-survey were conducted during August 2009 and March 2010, respectively. Data were collected from 120 women aged 18–60 years. Two format presentations, with and without water quality information, were used to convey the risk messages. In the present study, indicator bacterial (Escherichia coli) contamination levels in drinking water sources were considered as water quality information since absence of E. coli is the safety margin for the detection of disease-causing organisms. Analysis of the survey data revealed that risk communication can be vital to changes in water consumption knowledge and behavior. Overall general knowledge scores were almost same in the pre-survey for without- (mean score 3.16) and with-information (mean score 3.10) villages. However, after risk communication, there were detectable increases in the mean scores (mean scores, 3.54 and 3.64, respectively, on a 4 point scale) for both groups. Furthermore, risk communication with water quality information appears to be a more effective method of risk communication. Dissemination of risk messages was also higher in with-information villages. Seventy four percent of the participants from with-information villages reported that they had discussed the risk messages with family members and neighbors, compared to 59% of those from without-information villages. The results of this study revealed that age, education, and distance of water sources influence changes in consumption and maintenance behavior. These findings suggest that, in addition to installation of water supply facilities, there is a need to address the low levels of knowledge about safe water consumption in rural coastal communities of Bangladesh. Location specific water quality information may be more useful to convey health risk messages concerning unsafe drinking water consumption.  相似文献   
72.
Making decisions about optimal investments in green infrastructure necessitates setting social discount rates. This paper suggests a practical way for determining the discount rate for projects or programmes in which one of the options is to maintain or restore land to an undeveloped state. We propose an “equivalency principle” to derive a simple rule that sets the discount rate. The rule is based on the premise that the long term value of a piece of undeveloped land ought to be at least the same as the value of an identical piece of land in the vicinity to which permission has been granted for development. We illustrate this principle with various case studies and we apply it to a contentious investment project in the Basque Country associated with the regeneration of a large scale harbour that involves reclaiming undeveloped land that has important ecological values, including for the conservation of a marine ecosystem.  相似文献   
73.
The Fama–French three-factor model (1993) has been extensively used to study the pricing of nonfinancial stocks. This study provides the first examination of the pricing of Australian financial stocks using the Fama–French framework. The four-factor model (market, size, book-to-market and momentum) augmented with the level, slope and curvature of the interest rate term structure is used to examine the pricing of Australian financial stocks. The interest rate factors have not been previously considered for pricing Australian stocks within the Fama–French framework. Consistent with US evidence, we use a system-based estimation to show that the size and book-to-market factors are not priced in the cross section of the equity returns of Australian financial stocks. Momentum and term spread are priced in the equity returns of both financial and nonfinancial stocks. These findings are robust to the inclusion of control variables such as default spread, the inflation rate and a dummy variable for the global financial crisis.  相似文献   
74.
Although the relationship between remittances and output is still inconclusive in literature, most studies find that remittances have a positive effect on output in the long run. Contrary to this conventional direction of causality from remittances to output, our study finds that output alone determined long-run movements in remittances in a positive direction in the Bangladesh economy over the last 35 years from 1976 to 2010. We use the autoregressive distributive lag (ARDL) bounds testing approach to cointegration to explore this long-run relationship. Surprisingly, remittances do not appear to be a long-run forcing variable to the explanation of Bangladesh’s output over the same period. While examining the channels of this output–remittance mechanism remains an area of research for the future, we hypothesize that the rise in remittances in response to increased income occurs through higher import demand and greater investment opportunities. This finding implies that Bangladeshi policymakers can influence remittances through national output in the long run.  相似文献   
75.
Emerging market importers are increasingly engaging in relationships with foreign suppliers. Nevertheless, characteristics of the institutional and cultural environments of countries may affect relationship behavior. Furthermore, research on relationship marketing primarily focuses on the marketing activities of exporters from developed countries and much less attention is paid to the import side of the exchange process. Thus, the objective of this study is to empirically examine importer relationship performance in a Latin American context. This article proposes and tests a conceptual model that includes the antecedents and outcomes of trust and commitment with a survey of Chilean importers. The model uses confirmatory factor analysis (CFA) to develop the construct measures and structural equation modeling (SEM) to test the model. The findings of this study contribute to a better understanding of the driving forces of trust and commitment and their influence on importing firms' performance in an emerging market context.  相似文献   
76.
77.

This study examines the impact of the regulatory changes introduced by the Federal Financial Institutions Examination Council (FFIEC) in 1999 and by the Securities and Exchange Commission and FFIEC in 2001 on the income smoothing approaches and mechanisms employed by the United States (US) banking industry. We find that the relationship between previous quarter charge-offs and current quarter recoveries that was prevalent in the 1990’s to be insignificant for homogeneous loans but for heterogeneous loans the relationship became significant in the years following the regulatory changes. Recoveries are positively and significantly associated with the surprise net interest margin or return on assets which implies recoveries are primarily determined by the economic realities of the charged-off loans. The regulatory changes have strengthened the relationship between current quarter recoveries from heterogeneous loans and current quarter charge-offs but for homogeneous loans this relationship weakened insignificantly. The new regulations reduced the surprise gross loan charge-offs suggesting that the enforcement improved the accuracy of the provision as a predictor of next quarter’s gross loan charge-offs.

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78.

This research examines individuals’ feasibility of adopting digital wallet also known as ‘eWallet.’ It aims at assessing the technological readiness among customers especially youth by measuring the acceptance level of digital wallet adoption in a massive implementation of the digital economy. Adoption of eWallet can potentially enhance the efficiency of financial institutions and the provision of new services for the convenience of the customers. The nature of this study was developed in the context of South East Asia focusing on Brunei Darussalam. The study using a framework for assessment based on the unified theory of acceptance and use of technology model revealed that the main construct of the model to be predictors of behavioral intention, was attitude towards using technology and anxiety. These results might be as a result of the millennial generation being in constant interaction with various types of technology, paired with the rising Internet connectivity leading to the minimal impact of the digital wallet adoption.

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79.
The use of “eco‐labels” by businesses, both as communication and positioning strategies, is increasing. For these eco‐labels to be effective, however, it requires consumers to understand and value what eco‐labels are communicating. Research suggests that there are many factors impeding consumers’ understanding of eco‐labels . Most of these studies have focused on single dimensions of a complex phenomenon and in doing so they have ignored the multifaceted aspects of the construct, suggesting that a more integrated representation is warranted. The work herein undertakes four studies to empirically test and validate a multidimensional measure that can be used to assess how consumers psychometrically understand and perceive eco‐labelling. The four‐study process involves qualitative interviews to extend the issues identified within the literature, followed by two studies using principal component analysis, confirmatory factor analysis and structural equation modelling analysis, each using separate samples, to test the reliability and validity of the proposed eight‐dimensional 27‐item ECOLSCALE. Another study is then undertaken to assess the nomological validity of the scale regarding to consumers’ environmental orientation. The ECOLSCALE developed in this work can be used to assist marketers, policy makers and researchers to evaluate the impact of eco‐labelling schemes on consumers’ understanding of eco‐labels, thereby enabling consumers to make more environmentally informed decisions.  相似文献   
80.
The recent advancements in the field of data mining have made vast progress in extracting new information and hidden patterns from large datasets which are often overlooked by the traditional statistical approaches. These methods focus on searching for new and interesting hypothesis which were previously unobserved. Road safety researchers working with the crash data from developed world have seen encouraging success in obtaining new insight into crash mechanism through data mining. An attempt was made in this study to apply these advance methods and evaluate their performance in manifesting crash causes for Bangladesh. The study applies hierarchical clustering to identify hazardous clusters, random forest to find important variables explaining each of these clusters, and classification and regression trees to unveil their respective crash mechanisms for the road crash data of Bangladesh. The results identified several new interesting relationships and acknowledged issues related to quality of data.  相似文献   
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