Solidarity and uniform rules in bankruptcy problems

The idea of ensuring a guarantee (a minimum amount of the resources) to each agent has recently acquired great relevance, in both social and politi- cal terms. Furthermore, the notion of Solidarity has been treated frequently in redistribution problems to establish that any increment of the resources should be equally distributed taking into account some relevant characteris- tics. In this paper, we combine these two general concepts, guarantee and solidarity, to characterize the uniform rules in bankruptcy problems (Con- strained Equal Awards and Constrained Equal Losses rules). Keywords: Constrained Equal Awards, Constrained Equal Losses, Lower bounds, Bankruptcy problems, Solidarity. JEL classification: C71, D63, D71.

A New Approach for Bounding Awards in Bankruptcy Problems

The solution for the ‘Contested Garment Problem’, proposed in the Babylonic Talmud, suggests that each agent should receive at least some part of the resources whenever the demand overcomes the available amount. In this context, we propose a new method to define lower bounds on awards, an idea that has underlied the theoretical analysis of bankruptcy problems from its beginning (O’Neill, 1982) to present day (Dominguez and Thomson, 2006). Specifically, starting from the fact that a society establishes its own set of ‘Commonly Accepted Equity Principles’, our proposal ensures to each agent the smallest amount she gets according to all the admissible rules. As in general this new bound will not exhaust the estate, we analyze its recursive application for different sets of equity principles. Keywords: Bankruptcy problems, Bankruptcy rules, Lower bounds, Recursive process

Agile onboard : post-its virtuals

Agile onBoard és una aplicació basada en la idea d’un sistema de post-its virtuals per grups de treball d'una empresa que facin ús d'Scrum, amb la finalitat de veure fàcilment les tasques per projecte, la seva assignació de personal y el seu estat. A més a més, Agile onBoard ofereix possibilitats addicionals per l’usuari tals la personalització d'estats, creació de projectes o limitació de projectes per grups. És una aplicació senzilla d’utilitzar, i que no incorpora un seguit d’opcions i requisits que presenten altres alternatives que no fan més que dificultar i entorpir el senzill i directe procés d'escriure un post-it i penjar-lo a la pissarra tal i com es fa en un entorn real. L’aplicació està dissenyada seguint una estructura jeràrquica que defineix els permisos i les opcions que són accessibles a cada tipus d’usuari, per tal d’oferir una eina útil per tot tipus de projectes.

Drug Problems - Can Substitute Prescribing Services Help You? Leaflet

Drug Problems - Can Substitute Prescribing Services Help You? Leaflet

Surgical hepatosplenic mansonic schistosomiasis in adolescents: repercussions of the post-treatment schistosomotic burden on the hepatic functional reserve

Schistosomiasis mansoni affects the hepatic functional reserve. Clinical treatment with oxamniquine is not 100% effective and there has been found strain of this parasite resistant to this drug. The aims of this investigation were: (1) to examine the presence of residual parasite burden after medical and surgical treatment on adolescents with surgical schistosomiasis mansoni and (2) to assess the effect on the hepatic functional reserve in patients with and without residual infection. Twenty nine children with hepatosplenic schistosomiasis mansoni and bleeding esophageal varices were treated with oxamniquine. They underwent splenectomy, ligature of the left gastric vein and autologous implantation of spleen tissue into the greater omentum. After a mean post-operative follow up of five years they underwent rectal biopsy for schistosomotic egg search. They were divided in patients with and without infection. In 20 patients the submucosal egg search was negative, however, in 9 it was positive. The hepatic functional reserve in the patients without infection was as follows: 17 were Child-Pugh A and 3 Child-Pugh B. In the patients who were still infected 6 were Child-Pugh A and 3 Child-Pugh B. The chi2 analysis of the hepatic functional reserve showed chi2 = 3.19 - p= 0.07. From the results the following conclusion can be drawn: residual infection or reinfection in the follow up period had not interfered with the distribution of the hepatic functional reserve of the patients in this series. However, there was a trend for a decrease of this parameter in patients with residual infection.

Systematized stenting of Baerveldt shunts: techniques to reduce early post-operative hypotony

Purpose: To investigate the effect of the systematized use of intraluminal stents in Baerveldt shunts (BS) on early postoperative IOP control and complication rates. Methods: One hundred and twenty eyes with medically uncontrolled glaucoma were prospectively recruited to undergo BS implantation at Jules Gonin Eye Hospital, Switzerland. Baerveldt shunts were stented (full-length of the intraluminal tube) using a Supramid® 3.0 suture. A minority of shunts (37%) were also ligated intraoperatively and laser suture lysis performed postoperatively. Stent removals, either partial (retraction of 5mm) or complete, were carried out according to a predetermined protocol. Surgery was considered a success when IOP was ≤ 21mmHg and a minimum of 20% reduction from baseline was achieved with/without glaucoma medication (GMs). Hypotony related complications were defined as: choroidal effusions, shallow AC, hypotonous maculopathy or IOP≤5mmHg for over 2 weeks. Results: Mean age was 61.8 years (± standard deviation; ±21.5). Mean follow-up was 17.1 (±7.9) months. Mean preoperative IOP was 26.9 mmHg; mean IOP on the last visit 13.2 mmHg (p<0.001). At year one, the success rate was 87%. In 90% of eyes, IOP was ≤18 mmHg at last visit. Mean number of preoperatively GMs was 3.1; postoperatively 1.4 (p<0.001). Stent removals were performed in 87% of eyes (24% partial; 61% complete). 13% of eyes required no stent removal to reach target IOP. Complications were minor and infrequent (16%) and only 7% were hypotony related. Conclusions: Systematized use of intraluminal stents with Baerveldt aqueous shunts resulted in gradual and controlled IOP lowering with minimal hypotony-related complications. This may have important implications on clinical practice, given the rising rates of aqueous shunt implantation.

Valoración de la impedancia miocárdica transesofágica como técnica diagnóstica de rechazo cardíaco post-trasplante

L'objectiu del present estudi va ser desenvolupar una nova tècnica d'impedància miocàrdica transesofàgica (IMT) i valorar la seva utilitat en el diagnòstic de rebuig cardíac post-trasplantament. Es va mesurar la IMT prèviament a la realització de les biòpsies endomiocàrdiques (BEM) a 19 pacients trasplantats de cor, un 10% de les BEM realitzades van presentar rebuig grau 3A. Els pacients van catalogar la mesura de IMT de 8'9 vegades més còmoda i 9,1 vegada menys molesta que la BEM. En la present sèrie, no es van observar diferències significatives entre els valors de IMT en funció de la presència o no de rebuig

Post Mortem Inquiry - Progress Report To The Minister for Health and Children

The Inquiry is of the view that the Terms of Reference are wide ranging and comprehensive. The issue of organ retention is not one which may be examined properly in isolation and involves consideration of many issues,  most notably the legal context within which the matters arise. The issue is one which needs to be seen in its proper context so that it may be properly and fully understood. Progress Report Addendum to Progress Report

L'exploitation des eaux souterraines en Syrie centrale : construction de diagnostics et politiques d'intervention

Syrian dry areas have been for several millennia a place of interaction between human populations and the environment. If environmental constraints and heterogeneity condition the human occupation and exploitation of resources, socio-political, economic and historical elements play a fundamental role. Since the late 1980s, Syrian dry areas are viewed as suffering a serious water crisis, due to groundwater overdraft. The Syrian administration and international development agencies believe that groundwater overexploitation is also leading to a decline of agricultural activities and to poverty increase. Action is thus required to address these problems.However, the overexploitation diagnosis needs to be reviewed. The overexploitation discourse appears in the context of Syria's opening to international organizations and to the market economy. It echoes the international discourse of "global water crisis". The diagnosis is based on national indicators recycling old Soviet data that has not been updated. In the post-Soviet era, the Syrian national water policy seems to abandon large surface water irrigation projects in favor of a strategy of water use rationalization and groundwater conservation in crisis regions, especially in the district of Salamieh.This groundwater conservation policy has a number of inconsistencies. It is justified for the administration and also probably for international donors, since it responds to an indisputable environmental emergency. However, efforts to conserve water are anecdotal or even counterproductive. The water conservation policy appears a posteriori as an extension of the national policy of food self-sufficiency. The dominant interpretation of overexploitation, and more generally of the water crisis, prevents any controversary approach of the status of resources and of the agricultural system in general and thus destroys any attempt to discuss alternatives with respect to groundwater management, allocation, and their inclusion in development programs.A revisited diagnosis of the situation needs to take into account spatial and temporal dimensions of the groundwater exploitation and to analyze the co-evolution of hydrogeological and agricultural systems. It should highlight the adjustments adopted to cope with environmental and economic variability, changes of water availability and regulatory measures enforcements. These elements play an important role for water availability and for the spatial, temporal, sectoral allocation of water resource. The groundwater exploitation in the last century has obviously had an impact on the environment, but the changes are not necessarily catastrophic.The current groundwater use in central Syria increases the uncertainty by reducing the ability of aquifers to buffer climatic changes. However, the climatic factor is not the only source of uncertainty. The high volatility of commodity prices, fuel, land and water, depending on the market but also on the will (and capacity) of the Syrian State to preserve social peace is a strong source of uncertainty. The research should consider the whole range of possibilities and propose alternatives that take into consideration the risks they imply for the water users, the political will to support or not the local access to water - thus involving a redefinition of the economic and social objectives - and finally the ability of international organizations to reconsider pre-established diagnoses.

Report of the Working Group on Treatment of Under 18 olds Presenting to Treatment Services with Serious Drug Problems

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Report of the Working Group on Post Mortem Practice

The Madden Report into Post Mortem Practice and Procedure (2005)1 stated that consideration should be given to the implementation of the recommendations made in the Report to other post mortems2, namely those carried out on babies who died before or during birth, minors and adults. It was acknowledged that while many of the recommendations in the Report may apply generically to all categories of post-mortem examinations, these post mortems also raise distinct legal and ethical issues that were not within the Terms of Reference of the Madden Report. The Report advised that a Working Group be established to ensure that appropriate adaptation in relation to those issues takes place. The terms of reference were: Read the report (PDF, 117kb)

Report of Working Group set up by the Tanaiste in March 2006 to examine the nature and extent of Haemochromatosis in Ireland and to advise her on the action necessary to address the problems caused by Haemochromatosis

It was agreed at a meeting on 15th February, 2006, between Ms Mary Harney, TD, Tanaiste and Minister for Health and Children and Dr Maurice Manning that a Working Group would be set up to examine all of the issues relating to haemochromatosis in Ireland and to advise her on the actions necessary to address these issues. Read the Report (PDF, 709kb)  

Cosecha y post-cosecha de nueces

La mecanización integral de la cosecha se reduce todavía a un número limitado de explotaciones, aunque cada día son más las plantaciones en las que se utilizan vibradores en la cosecha. La utilización de cosechadoras está reservada a explotaciones superiores a las 20 ha y se suele recurrir a vibradores de ramas mientras los árboles no alcanzan la envergadura de adultos. Una correcta cosecha se suelen realizar en dos pasadas y en pocas explotaciones se utilizan productos para la maduración artificial. Prácticamente la mayoría de las nuevas plantaciones de nogal disponen de sistemas de secado y acondicionado de las nueces, los productores son conscientes de la importancia del tratamiento de post-cosecha que, sin duda, marca la calidad final de la producción y con ella el precio de la nuez. En la misma explotación las nueces son peladas, lavadas, secadas y muy habitualmente calibradas y envasadas. Las nueces se secan entre 10-12% bh. en cáscara, y hasta 5-6% bh. en grano, utilizando secadores de aire insuflado por la base, los tradicionales de ‘falso fondo’ son los más habituales.

Renograma 99mTc Post-Captoprilen la valoración de la hipertensión vásculo-renal en pacientes portadores de injerto renal.

Objectiu: Descripció de la metodologia del renograma isotòpic basal/postcaptopril (RIB/P) en pacients portadors de empelt renal amb sospita de malaltia vasculo-renal (MVR). Material i mètodes: Es va realitzar en 44 pacients trasplantats renals un renograma basal i 48 hores després un renograma postcaptopril administrant 25 mg de captopril v.o i realitzant una adquisició 30 minuts després. Resultats: Dels 44 estudis 6 van ser positius, constatant-se MVR per angio-TC i 38 van ser negatius tractats posteriorment amb IECAs o ARAII i no van mostrar alteracions significatives del funcionalisme renal. Conclusions: El RIB/P es una eina útil para determinar MVR en pacients amb empelt renal i hipertensió arterial.