PDA, Circulation, and Over-Budget Requests: Harnessing Data to Inform Library Strategies

This article presents the data-rich findings of an experiment with enlisting patron-driven/demand-driven acquisitions (DDA) of ebooks in two ways. The first experiment entailed comparison of DDA eBook usage against newly ordered hardcopy materials’ circulation, both overall and ebook vs. print usage within the same subject areas. Secondly, this study experimented with DDA ebooks as a backup plan for unfunded requests left over at the end of the fiscal year.

Should voters be afraid of hard budget constraint legislation? fiscal responsibility law in brazilian municipalities

This manuscript demonstrates that voters have nothing to be afraid of when new hard budget constraint legislation is implemented. Our claim is that this kind of legislation reduces the asymmetry of information between voters and incumbents over the budget and, as a consequence, the latter have incentives to increase the supply of public goods. As a nationwide institutional innovation, the Fiscal Responsibility Law (FRL) is exogenous to all municipalities; therefore, there is no self-selection bias in its implementation. We show that public goods expenditure increases after the FRL. Second, this increase occurs in municipalities located in the country’s poorest region. Third, our findings can be extended to the supply of public goods because the higher the expenditure with health and education, the greater the probability of incumbents being re-elected. Finally, there exists a “de facto” higher supply of public goods in education (number of per capita classrooms) after the FRL.

Political budget cycles in a fiscal federation : the effect of partisan voluntary transfers

This article first presents an econometric study suggesting that intergovernmental transfers to Brazilian municipalities are strongly partisan motivated. In light of that stylized fact, it develops an extension to Rogoff (1990)’s model to analyze the effect of partisan motivated transfers into sub-national electoral and fiscal equilibria. The main finding is that important partisan transfers may undo the positive selection aspect of political budget cycles. Indeed, partisan transfers may, on one hand, eliminate the political budget cycle, solving a moral hazard problem, but, on the other hand, they may retain an incompetent incumbent in office, bringing about an adverse selection problem.

Signaling in political budget cycles: How far are you willing to go?

This paper analyzes how heterogeneity in two dimensions, competency and character, a¤ects political budget cycles. Competency is the e¢ciency in running the government. Character is the degree of opportunism. In this expanded space, previous results in the literature on the separating nature of the signaling equilibrium hold if heterogeneity in opportunism is low. With high heterogeneity in opportunism, no separating equilibrium exists. Rather, the equilibrium is partially pooling: only extreme types can be distinguished.

The power of the purse : what do the data say on US federal budget allocation to the states?

This paper provides new evidence on the determinants of the allocation of the US federal budget to the states and tests the capability of congressional, electoral and partisan theories to explain such allocation. We find that socio-economic characteristics are important explanatory variables but are not sufficient to explain the disparities in the distribution of federal monies. First, prestige committee membership is not conducive to pork-barrelling. We do not find any evidence that marginal states receive more funding; on the opposite, safe states tend to be rewarded. Also, states that are historically "swing" in presidential elections tend to receive more funds. Finally, we find strong evidence supporting partisan theories of budget allocation. States whose governor has the same political affiliation of the President receive more federal funds; while states whose representatives belong to a majority opposing the president party receive less funds.

Autonomia administrativa financeira e orçamentária das defensorias públicas estaduais: análise e descrição dos seus modelos

Passados mais de dez anos do reconhecimento da autonomia administrativa, financeira e orçamentária às Defensorias Públicas Estaduais, o que se deu através da Emenda Constitucional n° 45/2004, ainda é possível encontrar instituições desta espécie que sofrem com interferências diárias nos mais variados aspectos de sua administração, em total desrespeito ao que determina a nossa Lei Fundamental. Entretanto, curiosamente este problema não tem se mostrado de maneira uniforme no cenário nacional, havendo estados onde as Defensorias Públicas gozam de mais autonomia e prestígio, enquanto existem outros onde estas sofrem para ter igual direito reconhecido. Neste sentido, partindo de um referencial teórico básico sobre autonomia da Defensoria Pública, a presente pesquisa teve por objetivo explorar os elementos que compõe tal conceito, buscando posteriormente verificar e descrever as assimetrias existentes entre os modelos de autonomia encontrados nas Defensorias Públicas estaduais ao redor do país. Para tanto, foram coletados dados através de observação direta, pesquisa documental e entrevistas, os quais foram posteriormente tratados e interpretados através da metodologia da análise de conteúdo. Os resultados obtidos através das consolidações efetuadas no âmbito das cincos categorias de análise propostas permitiram a conclusão de que a assimetria entre os modelos existentes é um fato, sendo perceptível principalmente nas áreas de Administração Financeira e Orçamentária, bem como na Formação da Alta Administração da Instituição. Também foram constatadas duas barreiras fundamentais para a implantação do modelo de autonomia preconizado pelo ordenamento, qual seja, a baixa autonomia na previsão de despesas no processo orçamentário e a ausência de limite próprio de pessoal para a Defensoria Pública na Lei de Responsabilidade Fiscal.

The use of vinasse as an amendment to ex-situ bioremediation of soil and groundwater contaminated with diesel oil

Este trabalho investigou a possibilidade de se usar a vinhaça como um agente estimulador de processos de biorremediação ex-situ. Amostras de água subterrânea e solo foram coletadas em três postos de combustíveis. A biorremediação do solo foi simulada em frascos de Bartha, usados para medir a produção de CO2, durante 48 dias, onde a vinhaça foi adicionada a uma concentração de 33 mL.Kg-1 de solo. A eficiência de biodegradação também foi medida pela quantificação de hidrocarbonetos totais de petróleo (TPH) por cromatografia gasosa. A biorremediação da água subterrânea foi realizada em experimentos laboratoriais simulando condições aeradas (bioreatores) e não aeradas (frascos de DBO). em ambos os casos, a concentração de vinhaça foi de 5 % (v/v) e diferentes parâmetros físico-químicos foram avaliados durante 20 dias. Embora um aumento da fertilização e da população microbiana do solo foram obtidos com a vinhaça, esta estratégia não se mostrou adequada em aumentar a eficiência da biorremediação dos solos contaminados com óleo diesel. A adição de vinhaça às águas subterrâneas contaminadas teve efeitos negativos na biodegradação dos hidrocarbonetos, uma vez que a vinhaça, como uma fonte de carbono facilmente assimilável, foi preferencialmente consumida.

The effect of soil moisture and cabbage amendment on the thermoinactivation of Phytophthora nicotianae

The analysis of the effect of soil water matric potential and temperature regimes on the inactivation of chlamydospores of Phytophthora nicotianae in cabbage amended soils was evaluated using three matric potentials (0, -10, and -30 kPa), temperature regimes of 1.5 h at 44 degreesC, 5 h at 41 degreesC and 8 h at 35 degreesC, or 3 h at 47 degreesC, 5 h at 44 degreesC and 8 h at 35 degreesC, with a baseline temperature of 25 degreesC during the rest of the day. The results indicated that survival of P. nicotianae was lowest in saturated soil; and as temperature increased, survival of the pathogen decreased at all soil water matric potentials evaluated. Cabbage amendments can enhance the effect of the heat treatment, further decreasing the pathogen population. The soil water matric potentials evaluated represent optimum levels for the study of thermal inactivation. However, under field conditions lower potentials may be found. Extending the range of soil water matric potentials and the treatment time would allow better comparisons with the field data. There is a clear indication that one irrigation period prior to solarization would provide enough moisture to inactivate the primary inoculum of P. nicotianae in the top soil under field conditions; however, other factors may affect the effectiveness of solarization, reducing or enhancing its potential.

Municipal solid waste compost amendment in agricultural soil: changes in soil microbial biomass

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Tannery sludge compost amendment rates on soil microbial biomass of two different soils

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Effect of different tannery sludge compost amendment rates on growth, biomass accumulation and yield responses of Capsicum plants

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Budget reform in OECD member countries: common trends

Includes bibliography

Structural budget balance: methodology and estimation for the Chilean central government 1987-2001

Includes bibliography

Methodology of the national economic budget

Includes bibliography