Institutional technology and economic growth

An endogenous model of constitutional changes and economic growth links the temporal decline in private market returns when technology is constant with the returns to rule changes realized in a political market. There is a steady state constitutional setting in which all rule changes have been incorporated that is analytically equivalent to the neoclassical steady state. As in the neoclassical model, private-sector technological progress postpones the steady state. To the extent the original constitutional setting promotes innovation, the evolutionary process toward the steady state is delayed. The model yields a theory of revolution based on forces leading to the adoption of inefficient changes in the constitutional setting.     

Taking Fact-Checks Literally But Not Seriously? The Effects of Journalistic Fact-Checking on Factual Beliefs and Candidate Favorability

Political Behavior - Are citizens willing to accept journalistic fact-checks of misleading claims from candidates they support and to update their attitudes about those candidates? Previous studies...     

Cumulative Trauma,Personal and Social Resources,and Post-Traumatic Stress Symptoms Among Income-assisted Single Mothers

Data from 247 single mothers were used to partially validate a theoretical model that highlights the process through which post-traumatic stress disorder (PTSD) develops among women. Structural equation modeling was used to assess the direct and indirect relationship between cumulative trauma (CT) and mothers’ PTSD symptom severity. Additionally, we examined the meditational role played by mothers’ strains and resources and the moderating role played by mothers’ residence in an intersectionally advantaged versus disadvantaged neighborhood. A good fit was found between the hypothesized model and data. Mothers’ strains and personal resources played a significant mediating role in the relationship between CT and PTSD symptom severity. Neighborhood of residence did not moderate the CT-PTSD process. Implication for practice and treatment are discussed.     

Where have all the good jobs gone?

This paper is an exploratory examination of the effects of government service privatization on women in the United States workforce. In the past decade, the process of transferring service provision from government to profit-making organizations has increased significantly, yet little systematic effort has been directed toward understanding the implications of this trend for workers. Our investigation draws on prior literature, secondary data, and a small primary data set to suggest ways in which increasing trends of government service privatization may adversely affect future work opportunities in the U.S., especially those available to women. Our investigation suggests that both relative to white males and absolutely, women's rank, wages, and future advancement opportunities will be negatively affected by declining government work opportunities.Our names appear in alphabetical order to denote equal authorship.     

Budgeting by the Ballot: Initiatives in the State of Montana

Citizen participation in the decision-making process and government's responsiveness to people's needs constitute the core of the democratic ethic. Three institutional arrangements are devised to make democracy more democratic: initiatives, referenda, and recall. This article deals specifically with the initiative process in the State of Montana. While citizen participation could be an end in itself, it is viewed here as a means to achieve specific ends. Three different initiatives are studied using four criteria to determine the efficacy of the process.     

Memory for murder. A psychological perspective on dissociative amnesia in legal contexts

There is currently a complex and inconsistent state in the law relating to dissociation and dissociative amnesia (McSherry, 1998). Although dissociative amnesia in defendants is relevant to both competency to stand trial and criminal responsibility in principle, courts have typically assumed a skeptical stance toward such claims in practice. However, there is considerable evidence from both nonoffender and offender populations to support the validity of dissociative amnesia in defendants. Further, there is information available to aid in the evaluation of amnesia, such as the quality of the report itself and characteristics of the person reporting the amnesia (e.g., psychopathy). When consideration is given to the legal response to reports of dissociative amnesia by complainants, the situation becomes even more complex. While some courts have rejected recovered memory evidence, others have convicted defendants of historical offenses based on such evidence. In some cases, judges have argued that jurors should be left to decide on the validity of recovered memories based on their common sense and experience. The uncritical acceptance of the validity of repressed memories in complainants by many courts stands in stark contrast to the response to claims of amnesia from defendants. It seems apparent that the courts need better guidelines around the issue of dissociative amnesia in both populations. We think that the increasing scientific understanding of memory in the past decade (see Schacter, 1999) can meaningfully contribute to the development of such guidelines. Responsible, nonpartisan expert testimony from mental health professionals would be one step in the direction of rectifying the current state of law in regards to dissociation.     

Excretion of Delta9-tetrahydrocannabinol in sweat

The aims of this study were: first, to determine the accuracy of the Cameriere method for assessing chronological age in children based on the relationship between age and measurement of open apices in teeth and, second, to compare the accuracy of this method with the widely used Demirjian et al. method and with the method proposed by Willems et al. Orthopantomographs taken from white Italian, Spain and Croatian children (401 girls, 355 boys) aged between 5 and 15 years were analysed following the Cameriere, Demirjian and Willems methods. The difference between chronological and dental age was calculated for each individual and each method (residual). The accuracy of each method was assessed using the mean of the absolute values of the residuals (mean prediction error). Results showed that the Cameriere method slightly underestimated the real age of children. The median of the residuals was 0.081 years (interquartile range, IQR=0.668 years) for girls and 0.036 years for boys (interquartile range, IQR=0.732 years). The Willems method showed an overestimation of the real age of boys, with a median residual error of -0.247 years and an underestimation of the real age of girls (median residual error=0.073 years). Lastly, the Demirjian method overestimated the real age of both boys and girls, with a median residual error of -0.750 years for girls and -0.611 years for boys. The Cameriere method yielded a mean prediction error of 0.407 years for girls and 0.380 years for boys. Although the accuracy of this method was better for boys than for girls, the difference between the two mean prediction errors was not statistically significant (p=0.19). The Demirjian method was found to overestimate age for both boys and girls but the mean prediction error for girls was significantly greater than that for boys (p=0.024), and was significantly less accurate than the Cameriere method (p<0.001). The Willems method was better than that of Demirjian (p=0.0032), but was significantly less accurate than that of Cameriere (p<0.001).