Environmental Regulation, Investment Timing, and Technology Choice

We test whether environmental regulation affects investment decisions, using Census data for individual paper mills. New mills in states with strict environmental regulations choose cleaner production technologies, with differences in air and water pollution regulation also influencing technology choice. Examining investment allocation across existing plants, we find that abatement and productive investment tend to be scheduled together. However, plants with high abatement investment over the entire period spend significantly less on productive capital. This seems to reflect both environmental investment 'crowding out' productive investment within a plant, and firms shifting investment towards plants facing less stringent abatement requirements.     

How unemployable are displaced manufacturing workers?: An analysis of adjustment costs and supplemental adjustment assistance benefits in France

There are government programs which provide supplemental adjustment assistance benefits to displaced workers in designated industries. Appealing to the ‘gains from trade’ with income redistribution theory, this paper analyzes the link between the adjustment costs of displaced workers and their former sector of employment. These costs are measured by French data on the mean duration of joblessness of laid-off workers. Empirical evidence is found which confirms the hypothesis that workers displaced from traditional manufacturing and resource industries suffer particularly high losses stemming from unemployment. These effects may be tied to workings of internal labour markets.     

Ownership structure and corporate voluntary disclosure in Hong Kong and Singapore

Drawing on prior empirical research based on disclosure behavior in developed western markets, this study examines the association of ownership structure with the voluntary disclosures of listed companies in the Asian settings of Hong Kong and Singapore. An analysis of annual reporting practices shows that the extent of outside ownership is positively associated with voluntary disclosures. In particular, the results also indicate that the level of information disclosure is likely to be less in “insider” or family-controlled companies, a significant feature of the Hong Kong and Singapore stock markets.     

Revisiting attribute diagnosticity in the context of product typicality

This article investigates the categorization of an ambiguous product (i.e., one that may be categorized in multiple ways) by applying insights from recent psychological and artificial-intelligence research on concept representation. In particular, the article introduces a type of prototype representation (attribute-value structure) that utilizes the notion of attribute diagnosticity. Attribute diagnosticity is defined as an attribute's usefulness for distinguishing instances from noninstances of a category and proposed as a determinant of an ambiguous product's typicality as a member of a category. A new measure of attribute diagnosticity is also developed based on a linear combination of cue validity and category validity. Attribute diagnosticity is shown to influence the perceived typicality of an ambiguous product. Several suggestions are provided for future use of attribute diagnosticity in research on product categorization. © 1996 John Wiley & Sons, Inc.     

A New U.S. Farm Household Typology: Implications for Agricultural Policy

Changes in U.S. agriculture have yielded a diversity of farm types. These changes have extended beyond the farm business and into the farm household. The objective of this research is to motivate, develop, and discuss the policy implications of a new typology of U.S. farm households, which is based on household economic theory. Using the 2003 Agricultural Resource Management Survey and statistical analysis, the U.S. Farm Household Typology identifies six mutually exclusive groups of U.S. farm households. This typology is then compared to the current Economic Research Service Farm Typology and used to investigate the distribution of government payments.     

Corporate accountability and the physical environment: Social responsibility and accounting beyond profit

The social responsibility debates of the last thirty years have resolved little and have had only peripheral effects on traditional business behaviour. Social responsibility issues are re-emerging in the light of the environmental crisis and are far too important to be once again marginalised by traditional business thinking. Economic and environmental criteria will, increasingly, be in conflict and accountants - like all business professionals - are implicated in this, not least because it is accounting that defines the rules, keeps the score, announces the results and determines who shall see them. The paper attempts to re-examine social responsibility and accountability in the light of the re-emerging environmental concern and suggests some ways in which accounting might contribute towards an organisation's attempts to become less unsustainable.     

Simulating economic values of a genetic improvement program for Australian farmed saltwater crocodiles*

In genetic improvement programs, candidates for breeders are ranked by the profitability of their offspring, expressed as a weighted sum of the genetic gain from selection. In this paper, we estimate the economic values of a genetic improvement program for Australian farmed saltwater crocodiles. A bioeconomic profit function for a representative breeding pair is used to determine the optimal slaughter age following genetic improvement in each selection objective. The results indicate that estimated farm profitability increases by nearly $A111 for a 1‐week reduction in juvenile slaughter age, $A78 for a 1 per cent increase in the proportion of first‐grade skins produced, and $A33 for an increase in the number of viable hatchlings per clutch. The implications of the analysis for the Australian crocodile industry and the limitations of the research are explored.     

A Cohort Analysis of the Determinants of Employment and Labour Force Participation: Indigenous and Non-Indigenous Australians, 1981 to 1996

A synthetic cohort analysis of the probability of employment and participating in the labour force for Indigenous and non-Indigenous Australians is presented in this article.