Globalization of real estate markets in Central Europe

The process of globalization is increasing competition between urban areas for the attraction of investment. Within this context the paper initially highlights the impact of global change on city economies linking this to international investment within the real estate market. Factors influencing diversification strategies and international investment activity within property markets in central Europe are considered relative to a range of performance criteria. Office markets in Prague, Budapest and Warsaw are forwarded as case study examples to assess the degree of maturity that is occurring in these former socialist cities based on the activity of investors and end‐users including the extent to which there are dual markets operating for local and international actors.     

The Political Discourses of three Contemporary Muslim Scholars: Secular,Nonsecular, or Pseudosecular?

It is well‐known that the quest for an Islamic state was a desire common to most Islamists of the twentieth and twenty‐first centuries. This article discusses three contemporary political theories that stand in sharp contrast to the Islamists’ theory of an Islamic state. These political theories are developed by three prominent contemporary Muslim scholars, Nasr Hamid Abū Zayd, Ablodkarim Soroush, and Muhammad Mujtahed Shabestari. The article attempts to discuss the common themes between the views of these scholars concerning governance. It argues that the political theories presented by them significantly differ from those developed by most Islamists, who share the idea that Islam is a self‐sufficient political system. It also argues that while these political theories challenge the idea that incorporates the maximal role for government in religious matters and thus are close to certain aspects of regulations of governance in Western countries, they are different from those political theories in the West that focus on a sharp distinction between religion and state because religion, for such scholar, plays an important role in developing civil society.     

Using an Evolutionary Algorithm in Multiobjective Geographic Analysis for Land Use Allocation and Decision Supporting

Usually, allocation of resources is an optimization problem which involves a variety of conflicting economic, social, and ecological objectives. In such a process, advanced geographic analyst tool for manipulation of spatial data and satisfaction of multiple objectives is essential to the success of decision‐making. The present research intends to demonstrate the application of a multiobjective optimization method based on NSGA‐II 1 (we call it HNSGA‐II), along with Geographical Information System (GIS) 2 to select suitable sites for the establishment of large industrial units. Having defined the elements of HNSGA‐II for the site selection of industrial units, the method is tested on the data of Zanjan province, Iran, as the case study. The results showed that the proposed approach can easily find a variety of optimized solutions, giving the decision‐makers the possibility to opt for the most propitious solution. Using this method, the achievement level regarding each objective function can be studied for any of the nondominated solutions.     

Obsidian sources in highland Yemen and their relevance to archaeological research in the Red Sea region

The Red Sea and surrounding area formed through dynamic uplift and rifting of Afro-Arabia, and associated volcanism (both oceanic and continental in character). As a result, volcanic landforms and products are widespread and play a vital role in the natural and cultural landscapes of humans occupying the highlands and lowlands on both sides of the Red Sea. Archaeologists have suggested for some time that Afro-Arabian trade in obsidian had its roots in the prehistoric period and that the region was very likely the source of an abundance of obsidian artefacts found as far afield as Egypt, the Persian Gulf and Mesopotamia, and which do not match the well-known Anatolian, Transcaucasian or Mediterranean sources. Nonetheless, the southern Red Sea is one of the few obsidian-rich regions exploited in antiquity that has been barely investigated. In this paper, we highlight new geochemical analyses (carried out by LA-ICP-MS) of obsidian sources in Southern Arabia and beyond, that enhance our knowledge of obsidian exploitation from as early as the Neolithic period, and which enable us to evaluate the role that highland Yemen obsidian sources played in prehistoric long-distance trade. In addition, we present new evidence for explosive volcanic eruptions that likely affected the highland populations of Yemen in the 4th millennium BC.     

Queer Global Displacement: Social Reproduction,Refugee Survival,and Organised Abandonment in Nairobi,Cape Town,and Paris

Queer refugees are misfits in the global political economy of migration. While international human rights law has provided some room for queer acceptance, queer refugees face organised abandonment—marginality, erasure, and invisibility—as they attempt to survive in the face of ongoing displacement. This paper explores queer refugee survival in Nairobi, Cape Town, and Paris, and examines the netted practices of the state, non-state actors, and civil society embedded in a landscape of heteronormativity and anti-migrant sentiment. In so doing, this paper emphasises queerness as a form of precarity inseparable from the overarching violence of race, class, and capital. With this critique in mind, queer refugee survival is constrained by the lack of access to shelter, community, and work-related social reproduction. In short, queer refugees face deeper marginality than their cis-gendered and heterosexual counterparts as they attempt to survive in the city.