Capitalized amenity value of urban wetlands: a hedonic property price approach to urban wetlands in Perth,Western Australia*

Up to 60 per cent of potable water supplied to Perth, Western Australia, is extracted from the groundwater system that lies below the northern part of the metropolitan area. Many of the urban wetlands are groundwater‐dependent and excessive groundwater extraction and climate change have resulted in a decline in water levels in the wetlands. In order to inform decisions on conserving existing urban wetlands, it is beneficial to be able to estimate the economic value of the urban wetlands. Applying the Hedonic Property Price approach to value urban wetlands, we found that distance to the nearest wetland and the number of wetlands within 1.5 km of a property significantly influence house sales price. For a property that is 943 m away from the nearest wetland, which is the average distance to the wetland in this study, reducing the wetland distance by 1 m will increase the property price by AU$42.40. Similarly, the existence of an additional wetland within 1.5 km of the property will increase the sales price by AU$6976. For a randomly selected wetland, assuming a 20 ha isolated circular wetland surrounded by uniform density housing, the total sales premium to surrounding properties was estimated to be around AU$140 million (AU$40 million and AU$230 million).     

The Moral Floor: A Philosophical Examination of the Connection Between Ethics and Business

This paper examines the philosophical basis for the argument that there is a connection between ethical behavior and profitability. Both sides of this argument – that good ethics is good business and that bad ethics is bad business – are explored. The possibility of a moral floor above which ethical behavior is not rewarded is considered, and an economic experiment testing such a proposition is discussed. Johnson & Johnson suffers a potentially devastating blow when some cyanide-laced Tylenol capsules cause several deaths. Johnson & Johnson voluntarily pulls Tylenol off the shelf, to universal acclaim. When Tylenol is returned to the marketplace, its share of the over-the-counter painkiller market becomes greater than it was before the tragedy. Arthur Andersen, the venerable accounting firm, is caught in the web surrounding the downfall of Enron, Inc. As Enron’s various sins are discovered, it is found that Arthur Andersen auditors had signed off on flawed audits and had shredded documents to cover themselves. Andersen is prosecuted for, and convicted of, obstructing justice (although the conviction is later overturned). Today the firm barely exists and has no resemblance to the Big Five accounting giant of 1999. These stories seem to indicate that ethical (or unethical) behavior leads to positive (or negative) financial results. But the philosophical arguments underpinning such statements are seldom subjected to proper analysis. They are perhaps wishful thinking, or perhaps based on examples such as the above without considering other examples that may reinforce a contrary position. This paper will explore the philosophical arguments and empirical evidence regarding these statements and state some research questions for exploration in this area. In particular we will propose the possibility that a moral floor exists above which firms that engage in ethical activities will not reap rewards, but below which firms that engage in unethical activities will be punished by actors in the economic marketplace. We will discuss an economic experiment to determine if such actors indeed form a moral floor.     

Whiteness,ethnic minorities and advertising in travel brochures

Whiteness theory is used in this paper as an additional way to analyse ethnic minority portrayal in advertising, specifically, the extent to which images of ethnic minorities are dominated by whiteness in travel brochures. A sample of 37 brochures are examined from British tour operators. Culture-based differences in advertising are discussed with a specific focus on how advertising constructs the image of ethnic minorities of peoples of South Asian, Afro-Caribbean and Mixed Race as tourists, workers and local people. We consider the frequency of portrayals of the different racial groups, together with observations about gender, family and social contexts and interaction with whites. The findings show that the portrayal of non-white people is relatively rare and highly constrained.     

Why do people non-demand reveal in hypothetical double referenda for public goods?

Hypothetical contingent valuation surveys used to elicit values for environmental and other public goods often employ variants of the referendum mechanism due to the cognitive simplicity and familiarity of respondents with this voting format. One variant, the double referendum mechanism, requires respondents to state twice how they would vote for a given policy proposal given their cost of the good. Data from these surveys often exhibit anomalies inconsistent with standard economic models of consumer preferences. There are a number of published explanations for these anomalies, mostly focusing on problems with the second vote. This article investigates which aspects of the hypothetical task affect the degree of nondemand revelation and takes an individual-based approach to identifying people most likely to non-demand reveal. A clear profile emerges from our model of a person who faces a negative surplus i.e. a net loss in the second vote and invokes non self-interested, non financial motivations during the decision process.     

Practitioners’ Perspectives on the IPO Process and the Perils of Flotation

Abstract

A substantive literature examines the short- and long-run performance of share returns following an Initial Public Offering (IPO). However, the related issue of why companies seek to raise money through an IPO, or the factors that are important in this equity-issuing process, have attracted very little academic attention. The current paper seeks to redress this imbalance by investigating attitudes to these issues in the UK using two research methods: (i) a detailed questionnaire survey of companies that have recently undertaken an IPO; and (ii) interviews with managers and advisers who have been involved in the IPO process.     

A Comparison of Drinkers' and Nondrinkers' Responses to Health-Related Information Presented on Wine Beverage Labels

The Bureau of Alcohol, Tobacco and Firearms (BATF) recently approved two statements that can now be presented on wine bottles to inform consumers about the potential positive health effects of wine consumption. This study examined effects related to the inclusion of a health claim related statement in abetween-subjects experiment involving drinkers and nondrinkers' exposure to manipulated wine labels. The results indicate that consumer attitudes towards the wine product and perceptions of the long-term health effects of wine consumption were influenced by the interaction between the presence of a government warning statement, the availability of a health-effects claim, and drinking status. The implications of these findings for marketers and public policy makers are discussed.     

The Effects of the Asian Crisis on Global Equity Markets

We investigate the comovement of daily returns from 13 Asian and non‐Asian markets before and after the advent of the Asian crisis in July 1997. For individual pairs of markets, our analysis shows a seven‐fold increase in feedback relations. For the markets as a group, we find a reduction in the number of common factors that generate returns. Since the post‐crisis period included the collapse of the Russian market and attack on the Brazilian real, we also analyze six three‐month subperiods surrounding the crisis. We find that the perceived increase in comovement during the post‐crisis interval was the result of subperiod transitory shocks.