The Effect of Medical Marijuana Laws on the Health and Labor Supply of Older Adults: Evidence from the Health and Retirement Study

Older adults are at elevated risk of reducing labor supply due to poor health, partly because of high rates of symptoms that may be alleviated by medical marijuana. Yet, surprisingly little is known about how this group responds to medical marijuana laws (MMLs). We quantify the effects of state medical marijuana laws on the health and labor supply of adults age 51 and older, focusing on the 55 percent with one or more medical conditions with symptoms that may respond to medical marijuana. We use longitudinal data from the Health and Retirement Study to estimate event study and differences‐in‐differences regression models. Three principle findings emerge from our analysis. First, active state medical marijuana laws lead to lower pain and better self‐assessed health among older adults. Second, state medical marijuana laws lead to increases in older adult labor supply, with effects concentrated on the intensive margin. Third, the effects of MMLs are largest among older adults with a health condition that would qualify for legal medical marijuana use under current state laws. Findings highlight the role of health policy in supporting work among older adults and the importance of including older adults in assessments of state medical marijuana laws.     

An integrated technique for the analysis of skin bite marks

The high number of murder, rape, and child abuse cases in South Africa has led to increased numbers of bite mark cases being heard in high courts. Objective analysis to match perpetrators to bite marks at crime scenes must be able to withstand vigorous cross-examination to be of value in conviction of perpetrators. An analysis technique is described in four stages, namely determination of the mark to be a human bite mark, pattern association analysis, metric analysis and comparison with the population data, and illustrated by a real case study. New and accepted techniques are combined to determine the likelihood ratio of guilt expressed as one of a range of conclusions described in the paper. Each stage of the analysis adds to the confirmation (or rejection) of concordance between the dental features present on the victim and the dentition of the suspect. The results illustrate identification to a high degree of certainty.     

Acculturation, partner violence, and psychological distress in refugee women from Somalia

This study examined the relations among acculturation, domestic violence, and mental health in 62 married refugee women from Somalia. Refugees from Somalia constituted the largest group of refugees entering the United States in 2005, and little is known about the presence of domestic violence in this group. The results showed that women who reported greater ability to speak English also reported more experiences of partner psychological abuse and physical aggression. Experiences of more psychological abuse and physical aggressions also predicted more psychological distress. Implications for future research and psychological services are addressed.     

Vertical influence or horizontal coordination? The purpose of intergovernmental councils in Switzerland

ABSTRACT

In 1993, the Swiss cantons established the conference of cantonal governments (KdK). While the literature on Swiss federalism generally acknowledges the important role of the KdK, little is known about its specific purpose, in particular compared to other, older intergovernmental councils operating in Switzerland. We therefore investigate the purpose of the KdK and contrast it with two other intercantonal conferences with nationwide scope, namely those on education and finance. To do so, we trace two of the most important federal reform processes of the last decade: the latest renewal of fiscal equalization and educational harmonization. We find a division of labour between the KdK and policy-specific councils. While the former aims at vertical political influence, the latter primarily engage in genuine horizontal policy coordination. This flexible and smooth interplay of the two types of councils has contributed to further strengthening the political role of the cantons in the Swiss federation.     

Women's Political Representation in the European Union

Feminist studies of the European Union seek to make sense of a field that has become enormously complex. Gender equality has been an issue in the EU since the inclusion of Article 119 on equal pay in the Treaty of Rome 1957 but has since widened to the recognition of equality between women and men as a fundamental principle of democracy for the whole EU. Gender equality is present both in gender-specific policies, such as women's participation in the labour market, sexual harassment and reconciliation of work and family, as well as informing the basic principles and functioning of the EU institutions wherever gender mainstreaming is implemented. Feminist explorations of the EU have tended to overlook one aspect of EU gender policies: women's political representation in the EU institutions. This article seeks to address this gap.     

The Atlantic economy after German unification: Cooperation or the rise of ‘Fortress Europe’

With the end of the cold war and the weakening of the security bond between Europe and the United States, economic relations assume increasing importance. As Europe's dominant economic power, Germany has a central role in the management of the trans‐Atlantic economy. This analysis of economic relations between Germany and the United States shows that whilst investment flows between the two economies suggest common interests and mutual dependence, the structure of German and American trade reveals a strong potential for conflict. Moreover, the experience of the 1980s suggests that economic ties between Germany and the United States are not sufficiently intense to guarantee unconditional cooperation in the management of the Atlantic economy. Divergence in macroeconomic policy has inevitably led to tensions over trade, exchange rates and interest rates. Unless this tendency is checked, the result will be the emergence of ‘Fortress Europe’ with a heightened potential for conflict with the United States.     

Understanding of and memory for a complex auditory event: an experimental case study to resolve an evidentiary issue in a trial

While many studies have focused on eyewitness’ perception and memory, few studies on earwitness’ ability to understand and remember complex sound events have been conducted. The present study included 73 participants and explored whether it is possible for children and adults to understand and later recall a complex sound event. The aim was to resolve an evidentiary issue in a trial concerning a 7-year-old child’s earwitness testimony and whether is it possible to understand a complex sound environment based solely on aural perception. The participants listened to a recording that replicated the aurally perceived situation described by the child witness in his testimony. The results showed, that adults and children could identify only a few, familiar sounds of the 16 sounds presented in free recall. They recognized the correct sounds poorly (51.9% vs. chance level of 50%): significantly better than chance only if the retention interval was immediate and the sounds could be heard clearly (57.5%). The results suggest that the participants were not able to understand what was transpiring and, thus, could not later recall the sound events. The findings highlight that understanding this kind of a complex sound event is a difficult task and that the experimental role of a witness psychologist is valuable for resolving evidentiary issues for the court. The implications for the case and the limitations of the study were discussed.