Scientific Research on the Efficiency of Public Expenditures: How and Where is it Going?

ABSTRACT

Recent scientific research has advanced the measurement of the relative performance of organizations and the efficiency of public spending, based on analyzes of the services offered and results achieved. However, from the methodological point of view, there are several methods to analyze the performance and efficiency of spending in the private and public sectors. In this sense, the present study performs a systematic bibliometric review to analyze all scientific publications on the efficiency of public spending published in the last 20 years. The results show that most cost-efficiency analyzes have been limited to education and health expenditures and have used quantitative analysis, mainly through the application of data-involution analysis. The present review is a first step in mapping scientific publications on efficiency in public spending, which will support researchers and managers to make public spending more efficient.     

Federalism and regional interest intermediation in Brazilian public policies

Brazil became a highly decentralized country following democratization and the 1988 Constitution. The consequences of decentralization at the federal level are quite clear: the federal government is facing financial constraints and difficulties in building governing coalitions, allowing the Presidents to govern and to implement public policies, especially those concerning fiscal control. At the level of the states, however, the results of decentralization are quite heterogeneous given the country's high degree of regional inequality. The article identifies the cleavages and tensions surrounding federal–state relations, as well as the mutual dependency of the states and the federal government. It argues that the Brazilian experience of political and financial decentralization has contributed to the prospects of democratic consolidation and has forced the federal government to negotiate and compromise with subnational governments the implementation of national policies. On the other hand, the Brazilian experience highlights the constraints of decentralization in countries with deep‐rooted regional disparities. Furthermore, the financial weakness of the federal government which has been brought about by decentralization and by fiscal control brings new tensions to the federal arrangements and to public policies. Copyright © 1999 John Wiley & Sons, Ltd.     

Counting the Cost: A Critical Evaluation of the Australian National Broadband Network Roll-Out under the Rudd/Gillard Governments

A nascent literature has examined recent controversial policy initiatives by the Australian Government using insights from the literature on public policy evaluation. Scholars have considered inter alia the Mineral Resources Rent Tax, the Home Insulation Program, the Green Loans Program, the Building the Education Revolution and the macroeconomic stimulus package after the global financial crisis. The present paper adds to this literature by considering the National Broadband Network (NBN). The costs of implementing the NBN are examined and the paper attempts to draw some broader public policy ‘lessons‘ to inform future public policy making both in Australia and elsewhere.     

Comment on Sandra J. Newman and Ann B. Schnare's “'… And a suitable living environment’: The failure of housing programs to deliver on neighborhood quality”

Abstract

Newman and Schnare provide a useful portrait of where housing assistance ends up geographically. The evidence that certificate and voucher holders are less likely than public housing residents to live in the poorest neighborhoods is encouraging, as well as important for policy decisions. Unresolved in the article, and unresolvable with the data, as the authors themselves note, is the matter of how neighborhood quality is affected by housing assistance. The least popular housing developments have long been relegated to neighborhoods of least political resistance, a fact that constrains most local efforts to deconcentrate poverty. Futhermore, through the tax code, America spends about three times as much on housing assistance for middle‐ and upper‐income households as it does on assistance to low‐ and moderate‐income households. Thus far, we have not applied “fair share” principles either to the location of housing assistance or to its allocation across the income spectrum.     

Standardization of Histological Procedures for the Detection of Toxic Substances by Immunohistochemistry in Dipteran Larvae of Forensic Importance

Immunohistochemistry (IHC) technique is an alternative toxicological analysis to detect drugs in insects of forensic importance, but it requires thorough histological procedures. In this study, we tested different fixatives—phosphate‐buffered paraformaldehyde 4% (PP), Carnoy's fluid (CF), Kahle's solution (KS), ethanol in different concentrations, and ethanol associated to PP and CF, time of fixation and histological processes for dipteran larvae's tissue, aiming to develop a sample preparation protocol for IHC application. A suitable fixation was achieved using PP for 12 and 24 h, CF for 3 h, 70% ethanol for 19 days, and 70% ethanol/CF for 2 h/3 h. Postfixation using negative pressure, two immersions in xylene for 30 min each, and one in xylene plus paraffin for 45 min increased tissue preservation. An immunohistochemical test for cocaine detection was performed using monoclonal benzoylecgonine antibody from mouse, peroxidase‐conjugated anti‐mouse IgG and visualized by 3,3′‐diaminobenzidine method showed these histological procedures didn't compromise antigenicity.     

The Legal Cooperative Principle: An Essay on the Cooperative Nature of Contractual Transactions

The well-known complexity andobscurity of legal English seem to excludecontracts from being regarded as communicativetypes of written exchanges. However, whenanalyzed in the light of Grice's CooperativePrinciple (1975), contracts could be construedas examples of communicative and cooperativeoccurrences on the assumption that some maximsof a suitable cooperative principle between theparties are observed. The aim of this essay istwo-fold: to assign Grice's theory to thewritten medium of English contractual exchangeand to prompt the Legal Cooperative Principleand it maxims to be followed by the parties toguarantee the contractual communication and toconfirm general expectations about how languageis used in contracts.     

Measurement of airborne gunshot particles in a ballistics laboratory by sector field inductively coupled plasma mass spectrometry

The present study aimed determines lead (Pb), antimony (Sb) and barium (Ba) as the major elements present in GSR in the environmental air of the Ballistics Laboratory of the S?o Paulo Criminalistics Institute (I.C.-S.P.), S?o Paulo, SP, Brazil. Micro environmental monitors (mini samplers) were located at selected places. The PM(2.5) fraction of this airborne was collected in, previously weighted filters, and analyzed by sector field inductively coupled plasma mass spectrometer (SF-HR-ICP-MS). The higher values of the airborne lead, antimony and barium, were found at the firing range (lead (Pb): 58.9 μg/m(3); barium (Ba): 6.9 μg/m(3); antimony (Sb): 7.3 μg/m(3)). The mean value of the airborne in this room during 6 monitored days was Pb: 23.1 μg/m(3); Ba: 2.2 μg/m(3); Sb: 1.5 μg/m(3). In the water tank room, the air did not show levels above the limits of concern. In general the airborne lead changed from day to day, but the barium and antimony remained constant. Despite of that, the obtained values suggest that the workers may be exposed to airborne lead concentration that can result in an unhealthy environment and could increase the risk of chronic intoxication.     

Color Stability of Dental Restorative Materials Submitted to Heat Sources,for Forensic Purposes

During postmortem examination of the dental arches of carbonized victims, dental restorative materials may be found. The aim of this study was to evaluate the effect of heat source action on the color stability of composite resin (CR) and glass ionomer cement (GIC) restorations, to discriminate between them and compare with antemortem dental data. Sixty bovine teeth (30 CR and 30 GIC) were prepared (6 × 6 × 2 mm) and separated into groups (n = 10). The color readouts were taken by spectrophotometer, before and after heat action (100°C, 200°C, 300°C), in an oven for 15 min. There were color alterations for all coordinates (ΔE, ΔL*, Δa* eΔb*) for both materials. GIC presented greater change. The authors concluded that it is possible to distinguish between the materials by the color changes analyzed by instrumental method, helping victim identification.     

Judicial Work and Judges’ Motivation: The Perceptions of Brazilian State Judges

The professional ethos of judges has undergone many changes in Brazil in recent years, generating conflicts about the role of these professionals in society. This article examines how Brazilian judges deal with those conflicts. The objective is to identify how judges perceive their social role and, based on that, what motivates them in their work. A series of twenty‐five in‐depth interviews was carried out with Brazilian state judges working in all regions of the country in different judicial specialties. The findings indicate that the judges interviewed can be classified into four different profiles according to the predominant social role: (1) social activist; (2) service provider; (3) judicial restraint; and (4) defender of the status quo. Each profile corresponds to a specific individual and social motivation.