A political ecology of socio-economic differentiation: debt,inputs and liberalization reforms in southwestern Burkina Faso

This paper builds on work from the agrarian change and political ecology literatures to analyze the process of agrarian change among smallholder cotton farmers in southwestern Burkina Faso. Specifically, we use a rural survey of 72 heads of household in three villages to examine whether and how (1) access to agricultural inputs, (2) debt and (3) liberalization reforms combine to produce rural socio-economic differentiation based on wealth. We find that wealthier farmers use more mineral fertilizer and manure inputs than their poorer counterparts. Wealthier farmers are also better able to remain debt-free as cotton prices drop and input prices rise. Moreover, they are able to take advantage of the neo-liberal restructuring of cotton cooperatives to change polices on debt repayment and input provisioning to their favor. This growing divide has large implications for rural food security, particularly as land becomes scarcer, fallows disappear and the need to intensify production grows. This research addresses two gaps in the agrarian change literature in relating how liberalization reforms and biophysical elements drive rural socio-economic differentiation. This work also shows that merging the concerns of political ecology with the agrarian change literature allows for a deeper examination of rural socio-economic differentiation.     

Justice Without Transition: Truth Commissions in the Context of Repressive Rule

While the study of transitional justice, and especially truth commissions, has gained in popularity over the past two decades, the literature is overwhelmingly focused on activities in democratizing states. This introduces a selection bias that interferes with proper analysis of causes and consequences of transitional justice on a global scale. In this paper, I discuss conditions under which new repressive elites, and even old repressive elites who survive to rule and repress in nominally new systems, may choose to launch broad investigations of the past. I argue that such a decision is based on two primary considerations, the presence of internally or externally based incentives (e.g., foreign aid) and the level of political control enjoyed by old elites in the new system. I apply this argument to post-Soviet Central Asia, including a detailed case study of Uzbekistan’s 1999 truth commission based on domestic media analysis and local elite interviews.

Toward More “Evidence‐Informed” Policy Making?

The quality of public decision making depends significantly on the quality of analysis and advice provided through public organizations. Champions of “evidence‐informed” policy making claim that rigorous evaluation practices can significantly improve attainment of cost‐effective outcomes. After decades of experience, performance information is more sophisticated, but evaluation practices and capabilities vary enormously. Public agencies gather and process vast amounts of information, but there has been little analysis of how this information is actually utilized for policy and program improvement. This article examines how government agencies use evidence about policy and program effectiveness, with attention to four themes: (1) the prospects for improving “evidence‐informed” policy making, (2) the diversity of practices concerning evidence utilization and evaluation across types of public agencies and policy arenas, (3) recent attempts to “institutionalize” evaluation as a core feature of policy development and budget approval, and (4) the relationships between public agencies and nongovernmental sources of expertise.     

Determining the Optimal Size of Local Government: The Case of Tasmanian Councils

We estimated the optimal size of the most significant functions performed by Tasmanian councils between 1999 and 2008 using a non‐parametric technique based on the shared input data envelopment analysis model. The principal advantage of this technique is that it not only provides an overall estimate of efficiency but it also allows for the estimation of ‘partial efficiencies’ and ‘cost shares’ when one input is shared among multiple outputs. Our results indicate that water supply and sewerage services, on average, were more efficient, whereas activities related to community health and safety and information systems warrant improvement. However, because the costs associated with water supply and sewerage services are considerably higher than the costs related to community health and safety and information systems, the elimination of these inefficiencies would result in greater cost savings for the Tasmanian local government sector.     

Identification of Eight Synthetic Cannabinoids,Including 5F‐AKB48 in Seized Herbal Products Using DART‐TOF‐MS and LC‐QTOF‐MS as Nontargeted Screening Methods

Synthetic cannabinoids are sprayed onto plant material and smoked for their marijuana‐like effects. Clandestine manufacturers modify synthetic cannabinoid structures by creating closely related analogs. Forensic laboratories are tasked with detection of these analog compounds, but targeted analytical methods are often thwarted by the structural modifications. Here, direct analysis in real time coupled to accurate mass time‐of‐flight mass spectrometry (DART‐TOF‐MS) in combination with liquid chromatography quadruple time‐of‐flight mass spectrometry (LC‐QTOF‐MS) are presented as a screening and nontargeted confirmation method, respectively. Methanol extracts of herbal material were run using both methods. Spectral data from four different herbal products were evaluated by comparing fragmentation pattern, accurate mass and retention time to available reference standards. JWH‐018, JWH‐019, AM2201, JWH‐122, 5F‐AKB48, AKB48‐N‐(4‐pentenyl) analog, UR144, and XLR11 were identified in the products. Results demonstrate that DART‐TOF‐MS affords a useful approach for rapid screening of herbal products for the presence and identification of synthetic cannabinoids.     

Police chiefs’ and students’ attitudes about the Miranda warnings

Several studies had concluded that the police subculture holds values and attitudes that are distinct from the rest of the population. Among these values is a focus on law and order. While researchers agree that police tend to hold different values, they disagree on the source of the attitudes. Some had argued that the attitudes reflected differences regarding who was recruited for law enforcement careers while others said that the differences reflected changes that occurred to individuals after becoming officers. This study examined whether police officers and students enrolled in criminal justice/sociology classes held similar or different attitudes towards the Miranda warnings. The findings suggested that in some ways, the two groups perceived the warnings in dramatically different ways, while in other ways their differences were simply a matter of degree. Implications are provided.     

A Vision of Social‐Legal Change: Rescuing Ehrlich from “Living Law”

The hundredth anniversary of the original publication of Eugen Ehrlich's Fundamental Principles of the Sociology of Law is nearly upon us. The book earned high praise from Oliver Wendell Holmes, Roscoe Pound, and Karl Llewellyn as one of the outstanding works of its time. Ehrlich has been identified as an early legal realist, a pioneering figure in legal sociology, and a leading theorist of legal pluralism. In this retrospective review, I explain the strengths and weaknesses of this classic book. Ehrlich articulated an unsurpassed account of dynamic social‐legal change, an account that remains fresh and timely today.     

通过辨别、对比和检验材料中的变化测定文件日期

对一份文件最早制成时间的检验一直以来都是全世界文检界的难题之一。核实可疑文件的制成时间没有统一的方法,目前主要通过对纸张、墨迹、打字机、复印机、打印机、传真机、印刷品,以及笔迹和签名等因素的检验来确定一份文件的制成时间。文件检验人员需要充分利用他们手中的文件的内容及文件周边信息所反映出来的条件和材料,进而得出结论。