Fair-Play Obligations: A Critical Note on Free Riding

McDermott rejects the argument that an individual, in receiving benefits from a political community, thus incurs a 'fair-play obligation' to contribute to the provision of these benefits. While acknowledging that an individual receiving benefits without contributing is 'free riding' and that free riding may be morally wrong, McDermott denies that such moral lapses entail communities having any right to demand support. Not contributing may be morally objectionable, but individuals may still have a right not to contribute. However, both proponents and opponents of the fair-play obligation claim do not sufficiently differentiate between different forms of free riding. Arguments tend to be based on rights that may or may not be invoked when individuals free ride through consuming externalities. However, this form of free riding does not entail any reciprocal obligations. Yet it can plausibly be argued that when free riding occurs in the case of the production of public goods, then communities can demand support from individuals, and can have a right to do so.     

Financial Health in Australian Local Government: The Application of a Funding Assessment Model to Brisbane and Sydney City Councils

Local government financial viability measurement in an accrual budgeting environment poses complex challenges. Financial measures frequently generate conflicting results. A rating scale to assess financial management, constructed originally for South African municipalities (Dollery & Graves, 2009), represents a useful tool to analyze financial health trends. Applying a “Likert-like” scale to financial performance measures to assess “funding compliance”, the model in this article assists municipalities to avoid financial difficulties. To demonstrate the applicability of this model, we apply the model to the Brisbane City Council and the Sydney City Councils. Results show that the model represents a valuable aid to financial management decision-making.     

Structure, Agency and Ontological Confusion: A Response to Hay

Colin Hay's article 'King Canute and the "Problem" of Structure and Agency' aims to: (1) 'gain an interesting political analytical purchase on a seemingly familiar tale', and (2) 'generate a series of valuable and more general insights into our understanding of the structure–agency relationship'. I argue that he fails on both counts.     

An analysis of budget compliance measurement in South African local government best‐practice financial management technical assistance programs, 2001—2003

South Africa's local government financial management best‐practice technical assistance program (known as MFMTAP) was to reform municipal financial management; achieve credible, realistic budgets and prevent financial failure. We consider whether a budget compliance procedure, developed by National Treasury (NT) to measure funding requirements compliance with the Municipal Finance Management Act (MFMA) focusing on ‘realistic’ revenue budgeting, improves our understanding of technical assistance effectiveness. We assess a metropolitan municipality's compliance before, during and after advisory assistance. The compliance procedure was robust. Potential exists for wider application to assess best‐practice technical assistance (BPTA) program financial reform effectiveness. The findings from this single, important sample suggest that MFMA funding requirements are not being sustained 4 years after MFMTAP commencement, attributable to either BPTA performance or termination effects. We conclude that MFMA financial performance can be assessed by the procedure, from analysis of the metropolitan municipality performance assisted by a BPTA advisor for approximately 3 years. The analysis raises questions about BPTA program reform sustainability, but we add the caveat that conclusions cannot be drawn from a single sample metropolitan municipality, but a larger sample need be used for further methodology development to confirm its efficacy. Copyright © 2009 John Wiley & Sons, Ltd.     

Reliable, sensitive, rapid and quantitative enzyme-based assay for gamma-hydroxybutyric acid (GHB)

Several assays for gamma-hydroxybutyrate (4-hydroxybutyrate, GHB) have been developed based on the enzyme gamma-hydroxybutyrate dehydrogenase (GHB-DH). Enzymatic oxidation of GHB by NAD+ is coupled to diaphorase-mediated reduction of pro-dye to yield colored product. GHB-DH from Ralstonia eutropha was cloned and expressed as a stable fusion protein easily purified by affinity chromatography. Quantitative initial velocity and endpoint versions of the assay in solution are described. Michaelis-Menten parameters for oxidation of GHB and ethanol were estimated. A semi-quantitative "dipstick" version of the assay on paper also is described. Both solution endpoint and "dipstick" assays are sensitive to about 0.05 mg GHB/mL using 10 microL of sample. Ethanol at concentrations possible in urine and agents used to stabilize physiological fluids for forensics analysis do not interfere significantly. The "dipstick" assay also allows detection of GHB in alcoholic beverages after evaporation of about one-fourth drop of beverage before testing. The enzymatic assay for GHB is reliable, sensitive, inexpensive and rapid.     

Investigating polyurethane foam as a form of trace evidence.

The aim of this study was to determine whether polyurethane (PU) foam fragments from different sources could be discriminated from each other. Low and high power microscopy was used to determine whether or not foam fragments were distinguishable from each other under various lighting conditions. Once similar foam fragments were declared microscopically indistinguishable, the visible range microspectrophotometer was highly competent in further distinguishing the spectral characteristics in various fragments from each other. Foam fragments from the same source were shown to display no microscopical or chemical variation. Conversely, it was possible to make clear distinctions between foam fragments from different sources.