Market Exchange and the Rule of Law:Confidence in predictability

Law and economics is a significant field of analysis in legal studies and in economics, although there have been a number of controversies about how best to understand the relationship between economic relations and the regulatory role of law. Rather than surveying this field and offering a criticism of various theories and engaging in the dispute between different perspectives on the relationship between the two, in this article I take an approach rooted in neither mainstream economics nor in formal legal philosophy. Rather drawing on a recent well-rounded statement of behavioural economics and a synthesis of previous work on the narrative of the rule of law, I seek to explore how and why contemporary capitalism seems to have become so tied up with the rule of law, and what this might tell us more generally about the role of law in market relations. This analysis goes beyond the relatively commonplace observation that capitalism requires property rights, contract law and market institutionalisation to function, to ask ‘what exactly is it about the rule of law that seems so necessary to establishing and maintaining market exchange(s)?

Extracorporeal shock-wave lithotripsy and garlic consumption: a lesson to learn

The first case of a kidney haematoma after extracorporeal shock-wave lithotripsy (SWL) in a patient with nephrolithiasis who was taking aged garlic extraction is reported. Patient was treated conservatively without the need of any intervention. Urologists should be aware that herbal products including garlic, ginkgo, and ginseng have been associated with potential increased bleeding. The present case emphasises the need to specifically seek out a history of herbal use in presurgical patients. It is suggested that herbal medications should be discontinued up to 15 days prior to urologic surgery or SWL to minimise the risk of complications

Towards Model Checking of Voting Protocols in Uppaal

The design and implementation of a trustworthy e-voting system is a challenging task. Formal analysis can be of great help here. In particular, it can lead to a better understanding of how the voting system works, and what requirements on the system are relevant. In this paper, we propose that the state-of-art model checker Uppaal provides a good environment for modelling and preliminary verification of voting protocols. To illustrate this, we demonstrate how to model a version of Pret-a-Voter in Uppaal, together with some natural extensions. We also show how to verify a variant of receipt-freeness, despite the severe limitations of the property specification language in the model checker. The aim of this work is to open a new path, rather then deliver the ultimate outcome of formal analysis. A comprehensive model of Pret-a-Voter, more accurate specification of requirements, and exhaustive verification are planned for the future

Design and evaluation of deformable talc agglomerates prepared by crystallo-Co-agglomeration technique for generating heterogenous matrix

The crystallo-co-agglomeration technique was used to design directly compressible and deformable agglomerates of talc containing the low-dose drug bromhexine hydrochloride (BXH). The process of agglomeration involved the use of dichloromethane as a good solvent and bridging liquid for BXH, water as a poor solvent, talc as diluent, and Tween 80 to aid dispersion of BXH and diluent into the poor solvent. Hydroxypropyl methylcellulose (50 cps) 4% wt/wt was used to impart the desired mechanical strength and polyethylene glycol 6000 5% wt/wt was used to impart the desired sphericity to the agglomerates. Clarity of the supernatant was considered an endpoint for completion of the agglomeration process. The drug-to-talc ratio in optimized batch 1 (BT1) and batch 2 (BT2) was kept at 1:15.66 and 1:24, respectively. The spherical agglomerates obtained were evaluated for topographic, micromeritic, mechanical, deformation, compressional, and drug release properties. The agglomeration yield and drug entrapment for both batches were above 94% wt/wt. Crushing strength and friability studies showed good handling qualities of agglomerates. Heckel plot studies showed low mean yield pressure and high tensile strength, indicating excellent compressibility and compactibility of agglomerates. Diametral and axial fracture of compacts showed deformation of agglomerates revealing formation of a heterogeneous compact. Drug release was sustained for 9 hours and 5 hours from BT1 and BT2, respectively, in 0.1N HCl. Hence, the crystallo-co-agglomeration technique can be successfully used for obtaining spherical, deformable, and directly compressible agglomerates, generating a heterogeneous matrix system and providing sustained drug release