Treasury Bond Volatility and Uncertainty about Monetary Policy

We show that dispersion‐based uncertainty about the future course of monetary policy is the single most important determinant of Treasury bond volatility across all maturities. The link between Treasury bond volatility and uncertainty about macroeconomic variables is much stronger than for the more traditional time series measures of macroeconomic volatility and adds beyond the information contained in lagged bond market volatility. Uncertainty about monetary policy subsumes the uncertainty about future inflation (consumer price index and the deflator) and economic activity (unemployment, real and nominal gross domestic product and industrial production). In addition, causality clearly runs one way: from monetary policy uncertainty to Treasury bond volatility.     

Farmers’ Preferences For Bluetongue Vaccination Scheme Attributes: An Integrated Choice and Latent Variable Approach

Re‐emergence of the bluetongue disease in Europe poses a continuous threat to European livestock production. Large‐scale vaccination is the most effective intervention to control virus spread. Compared to command‐and‐control approaches, voluntary vaccination approaches can be effective at lower costs, provided that farmers are willing to participate. We use a discrete choice experiment to estimate the preferences for vaccination scheme attributes, accounting for preference heterogeneity via an integrated choice and latent variable approach. In designing livestock disease control schemes, it is often argued that governments should use financial, incentive‐based policy instruments to compensate farmers for externalities, assuming they act in rational self‐interest. Our results suggest that in addition to economic motives, farmers can have intrinsic or social motives to invest in livestock disease control. Implications for the effectiveness of providing subsidy or information to motivate voluntary participation are discussed.     

The life of an accounting information systems research course

This paper describes the development, evaluation, and the changes made to a research course for part-time Master of Science students in accounting. The course prepares students for their Master of Science thesis and aims to develop their research skills. On top of this, it managed to overcome barriers between faculty members who were chiefly involved in teaching, and those who mainly conducted research. In the course, students work in teams, closely supervised by faculty members, and go through a research process that ends with the preparation of a research paper. The course consists of 10 steps, which are described and critically discussed. Evaluation scores indicate that students appreciate the course and experience a steep learning curve. Faculty members also experience benefits, despite the extensive preparation time involved.     

Information search behaviour and its determinants: the case of ethical attributes of organic food

Daily decisions on food purchase are known to be undertaken using limited information search. However, when confronted with ‘ethical’ products, consumers often become more involved, and this results in a more extensive search for information. This research focuses on the information search behaviour of European consumers with regard to ethical attributes like animal welfare or environmental aspects of organic food by means of an Information Display Matrix. Row‐wise information search by product characteristics (attributes) was widely preferred over information search by product alternatives (column‐wise). Therefore, information (e.g. in the Internet) should increasingly be provided by attributes. The majority of consumers use simplifying and selective search strategies when looking for information on organic food with additional ethical attributes. Consumers tend to start information search in the top, left hand corner and move towards the bottom, right hand corner. Thus, principal attributes should be placed in the upper left corner and be followed by the next most important and so on when presenting information on an array of different products. Our results show that information search patterns of consumers depend on socio‐demographic characteristics like gender and age and, to a lesser extent, also on attitudes regarding environmental or social aspects of food production. Thus, marketers, particularly those using the Internet, should revise their systems of information provision and focus increasingly on consumers' needs.     

First-Year Study Success in Economics and Econometrics: The Role of Gender,Motivation, and Math Skills

In this study, the authors investigate the relationships among gender, math skills, motivation, and study success in economics and econometrics. They find that female students have stronger intrinsic motivation, yet lower study confidence than their male counterparts. They also find weak evidence for a gender gap over the entire first-year curriculum of economics or econometrics. In terms of size and significance, their estimates of gender effects rank below the effects of preparatory education and motivation.     

Socioeconomic aspects of rice‐fish farming in Bangladesh: opportunities,challenges and production efficiency*

In spite of the potential for rice‐fish farming in Bangladesh, it has been adopted by relatively few farmers because of socioeconomic, environmental, technological and institutional constraints. Rice monoculture remains the main farming system in Bangladesh even though integrated rice‐fish farming is the best farming system in terms of resource utilisation, diversity, productivity, production efficiency and food supply. Only a small number of farmers involve in integrated rice‐fish farming. This study concludes that rice‐fish farming is as production efficient as rice monoculture and that integrated performs better in terms of cost and technical efficiency compared with alternate rice‐fish farming. Integrated rice‐fish farming can help Bangladesh keep pace with the current demand for food through rice and fish production. However, a lack of technical knowledge of farmers, high production costs and risks associated with flood and drought are inhibiting more widespread adoption of the practice.     

Endowment effect theory,prediction bias and publicly provided goods: an experimental study

Many studies report on a systematic disparity between the willingness to pay for a certain good (WTP) and the willingness to accept retribution payments in exchange for giving up this good (WTA). Thaler [Thaler RH (1980) J Econ Behav Organ 1:39–60] employs prospect theory to explain this disparity. The literature contains two different interpretations of his endowment effect theory. Accordingly, the disparity is caused either by the disutility from parting with one’s endowment and/or by an extra utility from ownership which is not anticipated by individuals who are not endowed with the good. So far, the empirical evidence on the applicability of endowment effect theory is limited to private goods. This paper reports on an experiment which finds a significant ownership utility effect for a publicly provided good. This result indicates that prospect theory applies to publicly provided goods even though consumers do not have exclusive property rights.      

Teaching management accounting in a competencies-based fashion

Traditionally, management accounting has been regarded as a monodisciplinary field of study that mainly focuses on calculating costs and prices. Today, it is seen that the field encompasses an ever-increasing number of knowledge domains including, for example, economics, sociology, psychology, and ethics. Modern-day management accountants have to be able to apply elements from all of these domains when solving concrete, real-life problems. The Open University of the Netherlands has therefore tried to construct a competencies-based management accounting curriculum that uses the well-known case method and integrates issues from various knowledge domains. In the curriculum, a unique problem-solving strategy is introduced that helps students to tackle as management accountants problems they may encounter during their studies, as well as the decision-making in their daily practice. This paper aims to give an overview of one of the courses in this curriculum, highlighting the use of the aforementioned problem-solving strategy.     

跨国石油巨头何去何从

从表面上看，对于石油行业来说，没有比当下更好的时代了。需求迅猛增长，全球供给紧张，将油价一路推升至历史高点，至今尚未看到向下的拐点。虽然新的开发和开采项目的投资水平已经达到历史最高，大型石油公司仍然富余足够现金返还股东，未来的5至8年内在开发项目上仍将持续产出。