Decentralized governance and environmental change: Local institutional moderation of deforestation in Bolivia

Dozens of countries have decentralized at least part of their natural resource policies over the last two decades. Despite the length of time that these policy experiments have been in force, there is little agreement about their effectiveness. We argue that part of this ambivalence stems from three limitations of extant studies, suggesting that future studies of decentralized natural resource governance should consider a combination of 1) variation in the local institutional context, 2) the fit between the reform and other public policies, and 3) more adequate outcome measures for decentralized resource governance. After developing such an approach, we posit that varying forest conditions depend on the moderating effects that local institutions have on the socioeconomic and biophysical drivers of environmental change. Analyzing data from interviews and remotely sensed images from 30 municipalities in the Bolivian lowlands, we find that the local institutional performance affects unauthorized deforestation directly and indirectly, but detect no effects on either permitted or total deforestation. © 2006 by the Association for Public Policy Analysis and Management.     

TWGDAM validation of a nine-locus and a four-locus fluorescent STR multiplex system

The Gene Print PowerPlex 1.1/Amelogenin and FFFL Fluorescent STR Systems have been validated following the recommendations presented by the Technical Working Group on DNA Analysis Methods (TWGDAM). The PowerPlex 1.1/Amelogenin System supports simultaneous amplification of eight short tandem repeat loci and the Amelogenin gender identification marker. The loci D16S539, D7S820, D13S317, and D5S818 are labeled with fluorescein (FL) while the loci CSF1PO, TP0X, TH01, vWA and Amelogenin are labeled with carboxy-tetramethylrhodamine (TMR). The FFFL Multiplex System is composed of the loci F13A01, FESFPS, F13B, and LPL, each labeled with fluorescein. We have observed no overlap of alleles across loci labeled with an individual fluorescent dye. Samples of each system were amplified and labeled in a single reaction, separated by electrophoresis through a denaturing polyacrylamide gel, and amplified alleles detected using a Hitachi FMBIO Fluorescent Scanner. Alterations from the standard amplification protocols in cycle number and annealing temperature generally produced excellent results. In experiments testing sensitivity as little as 0.2 ng of DNA template could be detected. As expected, different body fluids from the same individuals generated identical DNA profile results. Template DNA derived from blood-strains deposited on a variety of matrix supports displayed robust amplification except for material derived from deposits on wood and Japanese orchid leaves. Mixtures of DNA templates could be interpreted with the minor component present in as little as ten percent of the total sample. Monoplex and multiplex amplifications produced identical amplified allele patterns, indicating that STR multiplex systems save template and increase efficiency in the amplification procedure without loss of quality. Analyses of genotype frequencies in African-American, Caucasian-American and Hispanic-American populations using all twelve loci were used to determine matching probabilities smaller than 1 in 1.14 x 10(8) and 1 in 2658 for the PowerPlex 1.1 and the FFFL Multiplex Systems, respectively. The matching probability achieved with the two systems combined is smaller than 1 in 3.03 x 10(11). The independence of alleles within loci was generally demonstrated by applying the exact test to demonstrate Hardy-Weinberg Equilibrium. All of the studies performed indicate that the PowerPlex 1.1/Amelogenin and FFFL Multiplex Systems are powerful, robust, and reliable investigative tools that can be used in the analysis of forensic samples.     

Equity concern and the political economy of protection in New Zealand

A number of empirical models have found protection to be greatest for industries employing poorly skilled, low paid workers. This has caused some economists, notably Robert Baldwin, to suggest that equity concern by politicians in an alternative to the interest group hypothesis. This paper reports the result of a test on New Zealand data that shows that this equity concern is absent for industries with few employees or firms. Equity concern variables were only important for industries with many employees and firms. This suggests that equity concern is selective and may be reconcilable with self-interest motivations.I am grateful to John Tressler, Richard Harris and an anonymous referee for their helpful comments.     

Sleep disturbance in adolescents: Sleep quality,sleep habits,beliefs about sleep,and daytime functioning

This study examined the prevalence and correlates of sleep disturbance in adolescents. Two hundred seventy-seven 9th- and 10th-grade students completed a questionnaire on sleep quality, sleep habits, beliefs about sleep, and daytime mood and functioning. Based on their responses, subjects were classified as good sleepers (66%), occasional poor sleepers (23%), and chronic poor sleepers (11%). Occasional and chronic poor sleepers reported being significantly more depressed, without energy, tense, moody, and irritable and less rested and alert than good sleepers. They were also more likely to describe themselves negatively. However, poor sleepers were not consistently more tired than good sleepers. Rather, they tended to be least tired in the evening, the time when most good sleepers reported feeling tired. There were few differences in the sleep habits and beliefs about sleep of good and poor sleepers. All subjects reported shifts in bedtimes and waketimes from weekdays to weekends, with occasional and chronic poor sleepers showing a tendency toward greater shifts, a possible factor contributing to their sleep disturbance. Occasional and chronic poor sleepers also reported more observable behaviors and feelings of stress than good sleepers. The need for early intervention with particular attention to teaching adolescents about good sleep habits and the need for stable bedtimes and waketimes and the possibility of joint intervention on daytime stress and sleeping problems are discussed.     

Trippin' on Sally D: Exploring predictors of Salvia divinorum experimentation

Salvia divinorum is a new recreational drug where few studies have been conducted on its prevalence and predictors of use. Using a sample of undergraduate students, this study investigated these issues. While a small number reported experimenting with salvia, logistic regression models showed that demographics, marijuana use, and self-control are statistically significant predictors. The effect of gender on use was explained by low self-control; but the effect of marijuana use remained. Results also showed that White males who frequently smoke marijuana and have extremely low self-control are most likely to use salvia. Limitations and future research are discussed.     

Legal aid for coroners' inquests

Inquests held into deaths perform important functions, not only in determining the facts relevant to the death, but also in investigating and making recommendations on matters of public safety. Coronial legislation allows a number of parties to appear at inquests but a right of appearance without the possibility of legal representation is an illusory right. There are persuasive arguments for allocating funding for grants of legal aid to persons appearing at inquests and particularly to families. However, the demands on public legal aid funds are overwhelming and there are many competing needs. Historically, legal aid has not been available at inquests. Justifications for this are considered and whether government legal aid funding for advice and representation should be available to individuals involved in coroners' inquests and in what circumstances. The nature of the inquest process, indications of need for legal assistance, the level of assistance currently provided, defining what is the "public interest" for legal aid purposes in an inquest and the detriment suffered by individuals or the community if assistance is not available, are examined.     

Behavioral Stability as an Emergent Process: Toward a Coherence Theory of Concentrated Personal Disadvantage

The best predictor of future misbehavior is a history of aberrant and wayward conduct. Even so, few theories attempt to account for time-stable maladaptive pathways. To this end, we advance a theory of stability, what we term Coherence Theory. Coherence Theory conceptualizes stability as an emergent property that occurs when antisocial dispositions, social consequences, and misconduct coalesce within an individual. In this sense, misconduct is viewed as only one component of a larger, overarching and multi-faceted emergent construct we label as “concentrated personal disadvantage.” When these three components coalesce within an individual, temporal stability in maladaptive pathways should be expected. Using nationally representative, longitudinal data from the National Survey of Children, we test specific hypotheses derived from our theory. This study makes use of the first and second waves of survey data (N wave 1 = 2,301; N wave 2 = 1,423). The sample overall was 51% male and 52% white. Our analyses provide tentative support for the proposed theory. Concentrated personal disadvantage was found to emerge when the identified constellation of variables coalesced in individuals, and was found to be relatively stable over a 5 year period for males and females. Coherence Theory challenges traditional theories on the stability of antisocial pathways, offers specific conditions under which high levels of stability are likely, and explains why disruption off of antisocial pathways is so difficult.