CHILD SUPPORT IN THE U.S.: CAN FATHERS AFFORD TO PAY MORE?

This paper presents up-to-date estimates of the ability of non-resident fathers to pay child support. While no nationally representative data exist on the incomes of fathers, this issue has become more pertinent in recent years, as child support has become an important national issue. We find that fathers on average are able to pay nearly five times more in child support than they currently pay, and also that low income fathers can afford to pay substantially more than they actually pay. We also find that changes in nonmarital childbearing and the returns to education have had only minimal effects on trends in fathers' incomes.     

REGULATORY NEGOTIATION IN AUTOMOBILE INSURANCE REFORM

Tort reform of the motor accident insurance compensation scheme in the Australian state of New South Wales in 1999 came about as a result of an untested experiment in regulatory negotiation. This article is a first-hand account of the successful attempt to craft a consensual modification of the scheme through deliberations among a working group of service provider representatives. The author, a Canadian lawyer, investigated the prospects for change, acted as chief negotiator, and observed the legislative process that led to the final law reform.     

Minimum and preferred entry qualifications and training provision for North Australian workers

This paper reports on the outcomes of a replication study of a survey of British employers that requested information on the qualifications sought when recruiting employees and on subsequent training and development. While the British survey was interested in the uptake and use of the British National Vocational Qualifications, the study reported in this article is primarily focused on the uptake and use of the Australian Qualifications Framework qualifications by North Australian employers. This study was prompted by the skills shortages and recruitment difficulties being experienced by organizations throughout rural and regional Australia. Previous studies have found that vocational qualifications were not valued by UK employers and few employers were encouraging employees to undertake vocational awards. If this is also the case in Australia, it may in part explain problems in recruiting skilled workers. This research clearly demonstrates that employees in regional and rural Australia are seeking to improve their knowledge and skills through vocational training and higher education qualifications. Also, employers are providing access to training and are supporting managerial and professional employees to gain higher educational qualifications. When recruiting all types of worker other than unskilled labourers, the majority of organizations prefer to recruit workers with qualifications. In rural and regional centres, however, a more pragmatic stance of recruiting unqualified employees in some areas is observed. Clearly, employers will attempt to minimize training costs by recruiting skilled employees, but in the end they will have to provide access to training and education to ensure that they have a skilled workforce that can deliver essential services and products.     

Improved estimation of portfolio value‐at‐risk under copula models with mixed marginals

Portfolio value‐at‐risk (PVAR) is widely used in practice, but recent criticisms have focused on risks arising from biased PVAR estimates due to model specification errors and other problems. The PVAR estimation method proposed in this article combines generalized Pareto distribution tails with the empirical density function to model the marginal distributions for each asset in the portfolio, and a copula model is used to form a joint distribution from the fitted marginals. The copula–mixed distribution (CMX) approach converges in probability to the true marginal return distribution but is based on weaker assumptions that may be appropriate for the returns data found in practice. CMX is used to estimate the joint distribution of log returns for the Taiwan Stock Exchange (TSE) index and the associated futures contracts on SGX and TAIFEX. The PVAR estimates for various hedge portfolios are computed from the fitted CMX model, and backtesting diagnostics indicate that CMX outperforms the alternative PVAR estimators. © 2006 Wiley Periodicals, Inc. Jrl Fut Mark 26:997–1018, 2006     

Genealogies of calculation

This paper calls firstly for genealogies of calculation, in contrast to traditional accounting history. The term genealogy conveys a focus on the outcomes of the past, rather than a quest for the origins of the present. It is intended to avoid an a priori limiting of the field of study to accounting as it currently exists, or to a particular accounting technique such as double-entry bookkeeping. And it entails an emphasis on the historical contingency of contemporary practices, a concern with the multiple and dispersed surfaces of emergence of disparate practices of economic calculation. Secondly, the paper emphasizes the discursive nature of calculation, the language and vocabularies in which a particular practice is articulated, the ideals attached to certain calculative technologies. Thirdly, the paper stresses the importance of attending to ensembles of practices and rationales that are assembled at various collective levels, rather than with isolated instances of this or that way of accounting. The delineation of the domain of traditional accounting history is illustrated by reference to three sets of issues: the links between double-entry bookkeeping and capitalism in the writings of Weber and Sombart; the links between bookkeeping practice and decision making in the writings of Yamey; and the quest for examples of “early management accounting” in the writings of those such as Edwards and Fleischman & Parker. In contrast to such concerns of accounting history, four genealogies are presented: the promotion of discounted cash-flow techniques for investment decisions in the U.K. in the 1960s; the emergence of costs in the late eighteenth century; the accounting for value added event in Britain in the late 1970s; and the construction of standard costing in the early decades of the twentieth century.     

How Does a Development Moratorium Affect Development Timing Choices and Land Values?

This paper investigates how a development moratorium affects choices of development timing and land values in a framework where both the value of developed property evolves stochastically and the development costs are fully irreversible. We assume that a regulator initially announces that land is not allowed to be developed during a finite period of time in the future. A developer, thus, must decide whether to develop land before the timing ordinance is imposed, or after it expires. The development moratorium reduces the developer’s option value from waiting and, thus, accelerates development. We also use simulation analysis to demonstrate how the other factors that relate to the demand and supply conditions of the real estate market affect this accelerating effect.