Determinants of Israeli Judicial Discretion in Issuing Injunctions against Strikers

The study examines all cases (1990–7) in Israel in which employers petitioned the labour court to issue an injunction against striking workers, and identifies how judges use their discretion in deciding the petition. The findings indicate that, judicial rhetoric to the contrary, the labour court limits its considerations almost solely to the parties' formal compliance with the legal rule. The implications of these findings for the relationship of the legal and industrial relations systems are discussed, particularly with reference to the dual task of labour law: to govern the industrial relations system, and to facilitate its autonomy.     

Systèmes De Gestion Des Ressources Humaines Et Performance Organisationnelle

Résumé ** :  La gestion des ressources humaines et son effet sur la performance de la firme représentent encore de nos jours une zone d'indétermination. Plusieurs théories tentent d'ailleurs d'expliquer cette importante relation. C'est l'approche configurationnelle des ressources humaines qui servira de filtre théorique à cette recherche. Validant cette approche auprès de 46 entreprises financières canadiennes, nous avons démontré, en partie du moins, la robustesse de cette approche stratégique de gestion des ressources humaines. Il ne fait aucun doute qu'une telle approche représente une alternative stratégique intéressante, capable d'accroître l'efficacité de nos firmes dans ce monde économique impitoyable et mondialisé.     

Unemployment,inflation and price expectations with empirical results for Belgium

This article deals with the question whether there exists a trade-off between inflation and unemployment in the short as well as in the long run in the Belgian economy. A wage-price model incorporating the phenomenon of price expectations is presented. The model is verified empirically and an inquiry is made into the dynamic characteristics of Belgium's wage-price nexus. The main results of the paper are first that a positive answer may be given to the question we asked ourselves and secondly, that the possibility of explosive behaviour of wage and price changes is to be excluded.     

A within-trial cost-effectiveness analysis of panitumumab compared with bevacizumab in the first-line treatment of patients with wild-type RAS metastatic colorectal cancer in the US

Abstract

Aims: This analysis investigated the cost-effectiveness of panitumumab plus mFOLFOX6 (oxaliplatin, 5-fluorouracil, and leucovorin) compared with bevacizumab plus mFOLFOX6 in the first-line treatment of patients with wild-type RAS metastatic colorectal cancer (mCRC).

Materials and methods: The cost-effectiveness analysis was developed from a third-party payer perspective in the US and was implemented using a partitioned survival model with health states for first-line treatment (progression-free), disease progression with and without subsequent active treatment, and death. Survival analyses of patients with wild-type RAS mCRC from the PEAK head-to-head clinical trial of panitumumab vs bevacizumab were performed to estimate time in the model health states. Additional data from PEAK informed the amount of each drug consumed, duration of therapy, subsequent therapy use, and toxicities related to mCRC treatment. Literature and US public data sources were used to estimate unit costs associated with treatment and duration of subsequent active therapies. Utility weights were calculated from patient-level data from panitumumab trials in the first-, second-, and third-line settings. A life-time perspective was taken with future costs and outcomes discounted at 3% per annum. Scenario, one-way, and probabilistic sensitivity analyses were performed.

Results: Compared with bevacizumab, the use of panitumumab resulted in an incremental cost of US $60,286, and an incremental quality-adjusted life-year (QALY) of 0.445, translating into a cost per QALY gained of US $135,391 in favor of panitumumab. Results were sensitive to wastage and dose rounding assumptions modeled.

Limitations: Progression-free and overall survival were extrapolated beyond the follow-up of the primary analysis using fitted parametric curves. Costs and quality of life were estimated from multiple and different data sources.

Conclusions: The efficacy of panitumumab in extending progression-free and overall survival and improving quality of life makes it a cost-effective option for first-line treatment of patients with wild-type RAS mCRC compared with bevacizumab.     

Too dynamic to fail: empirical support for an autocatalytic model of Minsky’s financial instability hypothesis

Solomon and Golo (Account Econ Law 3(3):167–260, 2013) have recently proposed an autocatalytic (self-reinforcing) feedback model which couples a macroscopic system parameter (the interest rate), a microscopic parameter that measures the distribution of the states of the individual agents (the number of firms in financial difficulty) and a peer-to-peer network effect (contagion across supply chain financing). In this model, each financial agent is characterized by its resilience to the interest rate. Above a certain rate the interest due on the firm’s financial costs exceeds its earnings and the firm becomes susceptible to failure (ponzi). For the interest rate levels under a certain threshold level, the firm loans are smaller then its earnings and the firm becomes ‘hedge.’ In this paper, we fit the historical data (2002–2009) on interest rate data into our model, in order to predict the number of the ponzi firms. We compare the prediction with the data taken from a large panel of Italian firms over a period of 9 years. We then use trade credit linkages to discuss the connection between the ponzi density and the network percolation. We find that the ‘top-down’–‘bottom-up’ positive feedback loop accounts for most of the Minsky crisis accelerator dynamics. The peer-to-peer ponzi companies contagion becomes significant only in the last stage of the crisis when the ponzi density is above a critical value. Moreover the ponzi contagion is limited only to the companies that were not dynamic enough to substitute their distressed clients with new ones. In this respect the data support a view in which the success of the economy depends on substituting the static ‘supply-network’ picture with an interacting dynamic agents one.     

Pay‐Level Satisfaction and Employee Outcomes: The Moderating Effect of Employee‐Involvement Climate

The present study examined employee‐involvement climate (i.e., information‐sharing and decision‐making climate) as a moderator of the relationship between pay‐level satisfaction and employee outcomes (i.e., job satisfaction, affective commitment, and turnover intention). Survey data were collected from 22,662 Belgian employees, representing 134 organizations. The hypotheses derived from distributive justice theory and from research on the meaning of pay received partial support. Multilevel analyses revealed that a decision‐making climate buffered the negative effects of low pay‐level satisfaction, and that an information‐sharing climate exacerbated the negative effects of low pay‐level satisfaction. Theoretical and practical implications of this differential moderating effect are discussed.