Islamic Jurisprudence of Minorities (Fiqh al-Aqalliyyat): The Case of the Palestinian Muslim Minority in Israel

This article examines the doctrine of Jurisprudence of Muslim Minorities (Fiqh al-Aqalliyyat) in the context of the Palestinian Muslim community in Israel. The first part discusses the origins and goals of Fiqh al-Aqalliyyat. After outlining the particular historical and political context of the Palestinian minority in Israel, the article focuses on the ethno-religious political mobilization developed by the Muslim community vis-à-vis the state’s strategies of control and domination, and points out the difficulties involved in the application of Fiqh al-Aqalliyyat, as used in “Western” states, for the reality that Muslims face in Israel. The article suggests a vigilant approach toward the Jurisprudence of Minorities, as we argue that, when applying it in this context of the Muslim community in Israel, this doctrine has two substantial limitations. The first is theoretical and it concerns the doctrine’s current incapability to distinguish between different types of minorities, as well as failing to recognize a difference between various political regimes and societal lives that might be inherently less or more accommodating or even hostile to minorities, and Muslim minority communities in particular. The second limitation relates to the political dimension and the lack of consideration for the status of the Palestinian minority as an indigenous and national minority and not an immigrant minority. Their status as national minorities, at times also as indigenous peoples, who are perceived as entitled to group-based “self-government rights”, poses a serious challenge to this doctrine’s scope and viability.     

Trip packing in petrol stations replenishment

This paper considers a generalized version of the trip packing problem that we encountered as a sub-problem of the petrol stations replenishment problem. In this version we have to assign a number of trips to a fleet composed of a limited number of non-identical tank-trucks. Each trip has a specific duration, working time of vehicles is limited and the net revenue of each trip depends on the truck used. The paper provides a mathematical formulation of the problem and proposes some construction, improvement and neighbourhood search solution heuristics. A set of benchmark problem instances is created in a way that reflects real-life situations and used to analyse the performance of the proposed heuristics. A real-life case is also used to further assess the proposed heuristics.     

Empirical Bayes sequential estimation of a finite population mean

In this article, we consider the Bayes and empirical Bayes problem of the current population mean of a finite population when the sample data is available from other similar (m-1) finite populations. We investigate a general class of linear estimators and obtain the optimal linear Bayes estimator of the finite population mean under a squared error loss function that considered the cost of sampling. The optimal linear Bayes estimator and the sample size are obtained as a function of the parameters of the prior distribution. The corresponding empirical Bayes estimates are obtained by replacing the unknown hyperparameters with their respective consistent estimates. A Monte Carlo study is conducted to evaluate the performance of the proposed empirical Bayes procedure.     

The potential impact of introducing a social security system in the State of Palestine: A computable general equilibrium approach

This article assesses the potential impact for the State of Palestine (West Bank and Gaza) of enforcing the enactment of the currently suspended Social Security Law (No. 19 of 2016). Using a computable general equilibrium model, we simulate different scenarios associated with the enactment of the social security system on key macroeconomic variables, such as GDP, private consumption, government spending, investment and employment, for the period 2020–2030. We evaluate the influence on the economy of introducing a social security system for private-sector workers, as set out in the 2016 law, and compare the simulation results of each scenario to the baseline. In each scenario, we consider different options concerning severance payment duration and different options for the investment strategy of social security contributions. However, for employees in Gaza, the article does not consider severance payments due to economic difficulties and the Israeli closure policy.