Insuring Against Losses from Transgenic Contamination: The Case of Pharmaceutical Maize

Concerns about the risk of food supply contamination have limited the development and commercialization of certain pharmaceutical plants. This article develops an insurance pricing model that helps translate these concerns into a cost-benefit analysis. The model first estimates the physical dispersal of maize pollen subject to a number of weather parameters. This distribution is then validated with the limited amount of currently available field trial data. The physical distribution is then used to calculate the premium for a fair-valued insurance policy that would fund the destruction of possibly contaminated fields. The flexible framework can be readily adapted to other crops, management practices, and regions.     

Public Preferences for Hydrogen Buses: Comparing Interval Data, OLS and Quantile Regression Approaches

We use a quantile regression (QR) approach to analyse contingent valuation estimates of public willingness to pay (WTP) for the air and noise pollution reductions associated with the introduction of hydrogen buses in London. QR results show that variables that were not significant in interval regression or ordinary least squares regression become significant at certain quantiles along the WTP distribution. In addition, the determinants of WTP at the lower tail of the distribution differ from those at the higher end of the distribution. Our findings illustrate the usefulness of quantile regression methods for analysing contingent valuation data, enhancing our understanding of the determinants of willingness to pay.     

Information brokers and the use of budgetary and financial information by politicians: the case of Portugal

This paper analyses the intermediary role of the technical bodies that support the use of budgetary and financial information by central government politicians in Portugal. The main findings show that information brokers are playing a central role in preparing this information in a credible, simple and understandable way. However, even if not intentionally, the information they present can be biased. Politicians need to be aware that the information brokers they rely on may not be giving them ‘neutral’ information.     

The accountability demand for information in China and the US – A research note

This study replicated Evans, Heiman-Hoffman and Rau’s (hereafter, EHR) [Evans, J. H., III, Heiman-Hoffman, V. B., & Rau, S. (1994). The accountability demand for information. Journal of Management Accounting Research, 6, 24–42] US study, using Chinese MBA students as participants. The Chinese students acted as owners and selected one of two control systems. One control system requires truthful reporting and the other control system permits the manager to falsify the report. The two systems have the same expected payoff to the owner if the owner believes that the manager will always lie when given the opportunity. If the owner believes that there is any probability that the manager will tell the truth, then the more Lenient System has the higher expected payoff. We compared the US versus Chinese control system choices, and examined whether the Chinese owner-participants would be willing to sacrifice wealth to get accountability. The results indicate that a significant proportion of Chinese participants do have an accountability demand for information, and that this proportion is at least as high as that of the US participants in EHR.     

Cultural and Ethical Effects on Managerial Decisions: Examined in a Throughput Model

Financial and cost accounting information is processed by decision-makers guided by their particular need to support decisions. Recent technological advances impacting on information as well as organizations such as the European Community mandating financial reporting requirements for many countries is rapidly changing the landscape for decision making using accounting information. Hence, the importance of individuals' decision making is more important than it was previously. These decisions are also influenced by individuals' ethical beliefs. The Throughput Modeling approach to cultural and ethical concerns provides a way of dealing with accounting information processed through various pathways by decision-makers. This modeling approach captures different philosophical perspectives from which to understand what is involved in "thinking scientifically." In the Throughput Modeling approach, pathways highlight the importance of how different philosophical perspectives may be used by individuals in arriving at a decision. This paper highlights key concepts involved in rethinking the basis of moral decision making in terms of an underlying process, rather than focusing on the application of principles or the development of a virtuous character. Examples are provided from both English and Spanish settings to help emphasize the importance of modeling ethical decision making globally.     

Migration and trade: Theory with an application to the Eastern-Western European integration

The remarkable increase in trade flows and in migratory flows of highly educated people are two important features of globalization of the last decades. This paper extends a two-country model of inter- and intra-industry trade to a rich environment featuring technological differences, skill differences and the possibility of international labor mobility. The model is used to explain the patterns of trade and migration as countries remove barriers to trade and to labor mobility. We parameterize the model to match the features of the Western and Eastern European members of the EU and analyze first the effects of the trade liberalization which occurred between 1989 and 2004, and then the gains and losses from migration which are expected to occur if legal barriers to labor mobility are substantially reduced. The lower barriers to migration would result in significant migration of skilled workers from Eastern European countries. Interestingly, this would not only benefit the migrants and most Western European workers but, via trade, it would also benefit the workers remaining in Eastern Europe.     

Coordination of capital taxation among asymmetric countries

This paper studies international fiscal coordination in a world of integrated markets and sovereign national governments. Mobile capital and immobile labor are taxed in order to finance a fixed budget. This generates productive inefficiency. Two fiscal reforms are considered: a minimum capital tax level and a tax range, i.e., a minimum plus a maximum capital tax level. It is shown that the introduction of a lower bound to the capital tax level is never preferred to fiscal competition by all countries while there always exists a combination of both a lower and an upper bound (i.e., a tax range) which is unanimously accepted.     

On the Use of Subjective Well-Being Data for Environmental Valuation

This paper explores the potential of using subjective well-being (SWB) data to value environmental attributes. A theoretical framework compares this method, also known as the life-satisfaction approach, with the standard hedonic pricing approach, identifying their similarities and differences. As a corollary, we show how SWB data can be used to test for the equilibrium condition implicit in the hedonic approach (i.e., equality of utility across locations). Results for Ireland show that the equilibrium condition required by the hedonic pricing approach in Irish markets does not hold. They also show that air quality, in the baseline specification, and warmer climate, across all the specifications, have a significant positive impact on SWB. Their associated monetary estimates, however, seem too large.