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91.

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   
92.
Most academic programs are now held accountable for measuring student‐learning outcomes. This article reports the results of an assurance of learning (AOL) project designed to measure the impact of study abroad on the development of ethical reasoning, intercultural sensitivity, and environmental attitudes. The Association to Advance Collegiate Schools of Business International (AACSB) AOL guidelines (2007 Association to Advance Collegiate Schools of Business International. 2007, November 20. AACSB assurance of learning standards: An interpretation (AACSB White Paper), Tampa, FL: AACSB International Accreditation Coordinating Committee and the AACSB International Accreditation Quality Committee. Retrieved May 16, 2009 from http://aacsb.edu/accreditation/papers/AOLPaper‐final‐11‐20‐07.pdf [Google Scholar], 2008 Association to Advance Collegiate Schools of Business International. 2008, January 31. Eligibility procedures and accreditation standards for business accreditation, 12, 15, 71, &; 74Tampa, FL: Author. Retrieved March 12, 2009 from http://aacsb.edu/accreditation/process/documents/AACSB_STANDARDS_Revised_Jan08.pdf [Google Scholar]) are used to frame the overall assessment process. Hammer and Bennett's (2002 Hammer, M. R. and Bennett, M. J. 2002. The intercultural development inventory (IDI) manual, Portland, OR: Intercultural Communication Institute.  [Google Scholar]) intercultural development inventory (IDI); Dunlap, Van Liere, Mertig, and Jones' (2000 Dunlap, R. E., Van Liere, K. D., Mertig, A. G. and Jones, R. E. 2000. Measuring endorsement of the new ecological paradigm: A revised NEP scale.. Journal of Social Issues, 3: 425442.  [Google Scholar]) new ecological paradigm; Forsyth's (1980 Forsyth, D. R. 1980. A taxonomy of ethical ideologies.. Journal of Personality and Social Psychology, 39: 175184. [Crossref], [Web of Science ®] [Google Scholar]) ethics position questionnaire (EPQ); and Richins' (1987 Richins, M. L. 1987. “Media, materialism, and human happiness.”. In Advances in consumer research, Edited by: Wallendorf, M and Anderson, P. 35256. Provo, UT: Association for Consumer Research.  [Google Scholar]) materialism scale are the primary measurement rubrics used in the study. Results support the proposition that study abroad does have a positive impact on the development of cross‐cultural sensitivity and environmental attitudes. Although study abroad appears to have no direct impact on moral reasoning, changes in ethical reasoning do appear to be related to intercultural development and environmental attitudes. The AOL project demonstrates how assurance of learning programs can be extended to include experiential learning outcomes and can serve as a guide for the furthering of the globalization of a business curriculum.  相似文献   
93.
ABSTRACT

This paper assesses return and volatility spillovers among stock markets in Morocco, the US, UK, France and Germany represented respectively by MASI, S&P 500, FTSE 100, CAC 40 and DAX 30 indices, both before and after the global financial crisis (GFC) of 2008. The daily frequency data cover the period from January 2nd, 2002 to June 30th, 2016. Using the Diebold and Yilmaz approach, the results show varying financial connectedness between the Moroccan and the above mentioned developed stock markets. In fact, the significant increase of spillover index during the post-financial crisis period demonstrates that the US and European stock markets were the most affected. On the other hand, despite a relative increase of spillover effects coming from the US and German equity markets, our results show decline in the total net spillovers experienced by the Moroccan market after the recent financial crisis. These findings may provide some useful information to support decision-making and trading strategies for international investors.  相似文献   
94.
We examine the premium/discount firm characteristic that fundamentally affects the value relevance of two key accounting line items, earnings and book values. We argue that from the perspective of both the residual income and option-style valuation models, the relative valuation roles of earnings and book values differ fundamentally between firms that trade at a premium vis-à-vis discount to book value. We find that book values play a significantly more important role in equity valuation than earnings when firms trade at a discount. We also find that other known influential conditions, such as the sign of earnings (Collins et al. in Acc Rev 74(1):29–61, 1999) or the relative levels of earnings and book value (Burgstahler and Dichev in Acc Rev 72(2):187–215, 1997), become inconsequential when the premium/discount condition of the firm is controlled for. The discovered relationships between the relative valuation roles of book values and earnings and the discount/premium characteristics of the firm are robust to the effect of time, information environment and the industry of the firm.  相似文献   
95.
Islamic banks have to abide by the revealed doctrines in Islam in conducting their business and financial transactions. They employ in-house religious advisers—often referred to as Shari'a Supervisory Board (SSB)—who issue a special report to inform users of financial statements whether or not the bank has adhered to the Islamic principles. Recently, a private standard-setting body—the Financial Accounting Organization for Islamic Banks and Financial Institutions (FAOIBFI)—has been set up to externally regulate the financial reporting by Islamic banks. The FAOIBFI has published two statements on the objectives and concepts of financial reporting to act as a framework in setting accounting standards for Islamic banks. This paper examines the FAOIBFI's approach for developing objectives and concepts of financial accounting and investigates its need for such a theoretical framework. It is argued that the FAOIBFI's objectives and concepts would not be useful in mandating accounting standards on issues that are affected by religious ruling. This does not necessarily mean that such a framework may not be useful in legitimating the FAOIBFI's role and in setting accounting standards for issues that are not governed by revealed moral doctrines although it will be subject to similar limitations to those found by other standard-setting bodies in utilising and applying their framework. However, it implies that the more the FAOIBFI sets accounting standards that incorporate religious ruling, the less it would tend to find its own objectives and concepts useful. The ambiguities that may arise from different interpretations of the religious rules will require resolutions primarily by reference to religious rather than accounting authority.  相似文献   
96.
We study the scope of local indirect least squares (LILS) methods for nonparametrically estimating average marginal effects of an endogenous cause X on a response Y in triangular structural systems that need not exhibit linearity, separability, or monotonicity in scalar unobservables. One main finding is negative: in the fully nonseparable case, LILS methods cannot recover the average marginal effect. LILS methods can nevertheless test the hypothesis of no effect in the general nonseparable case. We provide new nonparametric asymptotic theory, treating both the traditional case of observed exogenous instruments Z and the case where one observes only error-laden proxies for Z.  相似文献   
97.
Crop biotechnology and the African farmer   总被引:1,自引:0,他引:1  
Recent reports, workshops and meetings on GM (Genetically Modified) crops tend to characterize GM food production as a solution to Africa’s food crisis. However, GM crops are currently grown commercially in only one country in Africa – South Africa. Biotechnology tools range from tissue culture to molecular breeding and genetic engineering. This paper focuses on GM crop improvement and analyzes the development of seven GM crops (six food staples and cotton) over the past 15 years in Africa. The case studies reveal a number of unexpected scientific, legal, economic and political barriers to the development of GM crops and long delays in developing and implementing national biosafety regulations and guidelines. We conclude that most GM crops are at least 10–15 years or longer from reaching smallholder farmers in Africa. During this time special attention should be given to strengthening conventional plant breeding programs in NARS (National Agricultural Research Systems), African universities and the CGIAR. Biotechnology approaches must be nested and integrated into plant breeding programs. Special attention should also be given to raising public awareness of biotechnology, mobilizing political support and commitment to strengthening African capacity in biotechnology, biosafety, food safety and IPR (Intellectual Property Rights) and mounting long-term training programs to train the next generation of African plant breeders and GM crop specialists.  相似文献   
98.
99.
This study explores the ethical ideologies and ethical beliefs of African American consumers using the Forsyth ethical position questionnaire (EPQ) and the Muncy–Vitell consumer ethics questionnaire (MVQ). The two dimensions of the EPQ (i.e. idealism and relativism), and gender were the independent variables and the four dimensions of the MVQ (i.e. illegal, active, passive and no harm) were the dependent variables. A sample of 283 students from a historically black university was used to explore the relationship between the independent and dependent variables. Findings suggested that consumers who scored higher on the idealism scale and lower on the relativism scale were more likely to reject questionable activities. On average, females expressed more willingness to reject questionable activities than males.  相似文献   
100.
The purpose of this study is to identify the factors that could explain the adoption of international accounting standards by developing countries. The following factors have been selected: economic growth, education level, the degree of external economic openness, cultural membership in a group of countries, and the existence of a capital market.Our results indicate that developing countries with the highest literacy rates, that have capital markets, and that have an Anglo-American culture are the most likely to adopt international accounting standards.  相似文献   
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