Intellectual Capital and Public Management： A Bibliometric Analysis

Starting from the premise that public management, in the context from the emergent knowledge society, needs new forms to act and new tools to reach its objectives, this paper aims to find evidence of the adoption of the principles of intellectual capital under the public management, by raising scientific articles about the subjects, and aims to select theoretical referential about intellectual capital and public management, by bibliometric analysis. The processes presented 100 constant articles in the final portfolio, available in the data base Web of Science, Science Direct and Scopus. The bibliometric indicators show that the studies were published as from 1969, released by 15 international periodicals, written by 164 authors, used 241 key words related to the constructs of this study. It is believed that the identification of the main references helps the understanding of the foundations of this research field. Additionally, this paper provides many inputs that contribute to the comprehension of the subject at an international level, and that can be utilised in the development of future works.     

The effect of sodium fluoride preservative and storage temperature on the stability of cocaine in horse blood, sheep vitreous and deer muscle

The in vitro stability of cocaine in horse blood, sheep vitreous humour (VH) and homogenised deer muscle is described. The stability of cocaine in horse blood was of interest because many toxicology laboratories utilise horse blood for the preparation of calibration and check standards and the latter are typically stored during routine use. The storage stability of cocaine in human VH and muscle has not been previously reported. In the absence of blank human VH and muscle, cocaine stability under varying conditions was demonstrated in animal tissues. Blood and VH were stored with and without addition of NaF at room temperature (RT), 4°C and -18°C for 84 days. Muscle homogenates were prepared in water, water/2% NaF, and phosphate buffer (pH 6.0)/2% NaF, and stored for 31 days at RT, 4°C and -18°C. Cocaine stability in human muscle obtained from cocaine positive forensic cases was assessed following storage at -18°C for 13 months. Cocaine and benzoylecgonine (BZE) were extracted using SPE and quantified by GC-MS/MS. Cocaine was stable for 7 days in refrigerated (4°C) horse blood fortified with 1 and 2% NaF. In the absence of NaF, cocaine was not detectable by day 7 in blood stored at RT and 4°C and had declined by 81% following storage at -18°C. At 4°C the rate of cocaine degradation in blood preserved with 2% NaF was significantly slower than with 1% NaF. The stability of cocaine in horse blood appeared to be less than that reported for human blood, probably attributable to the presence of carboxylesterase in horse plasma. Cocaine stored in VH at -18°C was essentially stable for the study period whereas at 4°C concentrations decreased by >50% in preserved and unpreserved VH stored for longer than 14 days. Fluoride did not significantly affect cocaine stability in VH. The stability of cocaine in muscle tissue homogenates significantly exceeded that in blood and VH at every temperature. In preserved and unpreserved samples stored at 4°C and below, cocaine loss did not exceed 2%. The increased stability of cocaine in muscle was attributed to the low initial pH of post-mortem muscle. In tissue from one human case stored for 13 months at -18°C the muscle cocaine concentration declined by only 15% (range: 5-22%). These findings promote the use of human muscle as a toxicological specimen in which cocaine may be detected for longer compared with blood or VH.     

Public Financial Management Reforms: The Role of Ipsas in Latin‐America

During the last 30 years, many public administration reforms promoted by New Public Management have been undertaken. These reforms have spread to Latin‐American countries and include changes in governmental accounting systems, where the implementation of International Public Sector Accounting Standards (IPSASs) has been a stimulus for modernization. This article aims to clarify the situation of IPSASs implementation in the Latin‐American context as well as the stimuli for and effects of their implementation. The analysis shows that there is an emerging international trend to adopt IPSASs in Latin‐American countries although at the same time, there are evident obstacles to achieving reform goals. In Colombia, reforms are still underway, and the usefulness of IPSASs to improve decision‐making at an organisational level cannot be evaluated. Meanwhile, in Peru, the modernization is more rhetorical than real, and many efforts remain to be made for the effective implementation. Copyright © 2016 John Wiley & Sons, Ltd.     

Juvenile Offenders’ Alcohol and Marijuana Trajectories: Risk and Protective Factor Effects in the Context of Time in a Supervised Facility

The current study modeled trajectories of substance use from ages 15 to 20 among 1,095 male serious juvenile offenders (M age = 16.54; 42% African-American, 34% Latino, 20% European-American, and 4% other ethnic/racial backgrounds) and prospectively predicted trajectories from risk and protective factors before and after controlling for time spent in a supervised setting. Results indicated that supervised time suppressed age-related growth in substance use. Trajectories of offenders with no supervised time and low levels of supervised time increased in substance use across age, whereas offenders with high levels of supervised time showed no growth. Almost all risk and protective factors had effects on initial substance use but only adolescent history of substance use, impulse control, and psychosocial maturity had an effect on change in substance use over time. Findings highlight the importance of formal sanctions and interventions superimposed on normal developmental processes in understanding trajectories of substance use among serious juvenile offenders.

From a discipline without a subject to a subject without a discipline.

This article suggests an approach to the classical issues of the public administration theory, through the so-called new institutionalism. It argues that public policies could be taken by public administration theory as a new object of study, which this theory has gradually lost in the past. Nevertheless, whether the policy sciences can be useful1 or not to develop public administration as a discipline depends on the theoretical bridge offered by the new institutional approach. To propose how and why is the main objective of this article, based on the Mexican academic debate.     

Trade liberalisation in Brazil: Creating or exporting jobs?

Using the growth accounting and factor content approaches, this article looks at the impact of trade liberalisation on the structure and level of employment in Brazil over the 1990–97 period. The results support the argument that trade liberalisation in developing countries have a negative short‐term impact on employment — relatively small in Brazil's case ‐ which tends to be outweighed, in the long run, by a more labour‐intensive output mix.     

Elite Co-optation,Repression, and Coups in Autocracies

This article provides an explanation for the significant variation in coups in autocracies. The existing theoretical literature focuses on the strategies that leaders use to thwart mass mobilization and survive in power. However, most autocratic leaders lose power through a coup, indicating that the main threats to political survival in autocracies emerge from insiders and not from outside the incumbent coalition. This article focuses on leaders’ strategies to mitigate elite threats and argues that autocrats’ strategies of co-optation and repression within the ruling elite and the armed forces affect the risk of coups in opposite ways. Elected authoritarian legislatures are instruments that leaders employ to co-opt members of the incumbent coalition and are expected to decrease the likelihood of coups. In contrast, purges of insider actors constitute a repressive strategy that depletes bases of support and increases the risk of coups. We find empirical support for these hypotheses from a sample of all authoritarian regimes from 1950 to 2004.     

City and countryside in the onset of Brazilian industrialization

Accounts of the extensive industrialization experienced by São Paulo during the first part of the twentieth century have emphasized external “shocks” or direct linkages to the coffee economy centered on the large estate. This article considers the timing, concentration, and other aspects of industrialization through 1940 to assess these and other theories. Various bodies of evidence confirm that the industrial concentration in the city of São Paulo represented a transition to industrialization before and during the 1920s. Taking place well before the interruption in international trade caused by the depression of the 1930s, the roots of this phenomenon were internal. São Paulo’s industrialization before and through the 1930s was related to a dynamic hinterland experiencing diversification and differentiation. Independent growers played a key role with regard to industrialization, possibly more than the large coffee landlords. São Paulo’s network of towns, transportation facilities, and commercial activity connected city and countryside and favored the dominance of the city and industrialization. A brief comparison with other cities confirms the analysis and suggests a broad comparative framework to explore theoretical implications.     

Empirical evidence for AMBER alert as crime control theater: a comparison of student and community samples

While the AMBER Alert system is intended to facilitate the rescue of abducted children, it has practical and psychological limitations. Participants indicated their emotions and perceptions about Alerts before and after reading a vignette that manipulated details about a child abduction. Results indicate that the Alert system fits some criteria of Crime Control Theater (CCT). CCT polices are emotion-based legal actions that appear to address crime but fail to do so and have unintended consequences. Participants experienced panic about child abduction and believed the system is an effective tool which should be used no matter the unintended consequences. Emotions and panic positively related to perceptions of the system. Still, perceptions were not particularly positive, indicating that some participants recognize the system's limitations. Female and community participants generally had more positive perceptions than males and students, especially when experiencing high emotions or panic. Reading about an abduction reduced emotions overall and led to more positive perceptions (but only in the ‘AMBER Alert success’ condition). Reading about an ‘Alert failure’ did not affect perceptions. Results highlight the role of emotion in shaping perceptions of the system. As with other CCT policies, lawmakers should rely less on community sentiment and more on science when adopting legislation.