Governance through global networks and corporate signaling

This article exposes a new form of global governance based on an emergent network of corporate social responsibility (CSR) schemes. Our study is the first to uncover the network structure of this system, based on a dataset that includes 61 transnational CSR schemes and 31,987 firms. We demonstrate that the network exhibits a significant level of cohesiveness, despite having evolved without any form of hierarchical control. Drawing on a social network analysis, we find a positive correlation among the sustainability performance of the firms, their membership in CSR schemes, and their network characteristics. We show that membership in multiple schemes and the firms’ position in the CSR‐schemes network constitute credible predictors of their sustainability performance, generating a separating equilibrium that distinguishes high from low CSR performers. We develop a model that explains the effectiveness of the CSR‐schemes network based on the synergistic properties of the network and on a distinctive signaling dynamic. Our findings highlight the potential contribution of CSR to the resolution of global governance dilemmas.     

Photographic comparison of surface topography as a viable solution when physical match is challenging

Physical matching methods are a family of well‐known methods that are utilized in order to determine whether two pieces of a tearable/breakable material used to be one object. When performing physical match of polymers, it is sometimes difficult to reach an unambiguous conclusion. This is due to various reasons. One is when the tear/fracture resides in an inaccessible or hidden‐from‐view region of the piece. Another is when the shape of the tear/fracture at the object's tear/fracture line is insufficient for deducing a complete match. Third is deficiency of material along this line. These are examples of processes where the line is affected so drastically, so that a match renders impossible. Specifically, when addressing elastic materials, the tear/fracture line may even be squashed. This may also be a reason for difficulty in performing a physical match. In this paper, a method is proposed where a match is alternatively achieved by means of photographic comparison of marks on the surface topography of the pieces‐in‐question. Comparisons of pairs of torn pieces of silicon rubber were made. The procedure involved photography of the surface topography the pieces. Then, the photographs were horizontally mirror‐flipped. Lastly, a comparison was made between two photographs: a photograph of one piece and a mirror‐flipped photograph of the opposite piece. The results show that after comparing the pieces to one another, only one unique pair turned out to be positively matched. Using the proposed method, not only the comparison is done by a more informative method (comparing to physical match), it is also more convenient, faster, less expensive, and technically simpler.     

Cloud Computing in the Global South: drivers,effects and policy measures

Cloud computing has started to transform economic activities in the global South. Many businesses are taking advantage of the pay-as-you-go model of the technology, and its scalability and flexibility features, and government agencies in the South have been investing in cloud-related mega-projects. Cloud-based mobile applications are becoming increasingly popular and the pervasiveness of cellphones means that the cloud may transform the way these devices are used. However, findings and conclusions drawn from surveys, studies and experiences of companies on the potential and impact of cloud computing in the developing world are inconsistent. This article reviews cloud diffusion in developing economies and examines some firms in the cloud's supply side in these economies to present a framework for evaluating the attractiveness of this technology in the context of evolving needs, capabilities and competitive positions. It examines how various determinants related to the development and structure of related industries, externality mechanisms and institutional legitimacy affect cloud-related performances and impacts.     

Bridging Gaps in Cross-Cutting Media Exposure: The Role of Public Service Broadcasting

Previous studies show that individual political interest is an antecedent of news media exposure, particularly of exposure to differing views. Nevertheless, little is known about this effect from a comparative perspective: How do media institutions affect the relationship between political interest and exposure to cross-cutting viewpoints? One institutional feature that varies between countries is the ownership of broadcast media. This study investigates the extent to which the relative dominance of public service broadcasting alters the relationship between political interest and non-like-minded, or cross-cutting, news media exposure across 27 European Union countries. The analyses employ survey data from 27,079 individuals and media content from 48,983 news stories. The results confirm that the extent to which political interest contributes to cross-cutting exposure is contingent on the strength of public service broadcasting. The stronger the broadcaster, the smaller the gaps between the most and least politically engaged individuals.     

David Ben-Gurion and the ‘Demographic Threat’: His Dualistic Approach to Natalism, 1936–63

This article illuminates one of the many facet of Ben-Gurion's leadership that had an impact on his public image – his stance on fertility and childbirth, during the years 1936–63. The article outlining Ben-Gurion's thoughts on the birthrate in Mandatory Palestine and the State of Israel, analyse the developments in his views over the years and the reasons for it. His perception of the Jewish national importance of boosting the birthrate grew over time in keeping with historical developments and the soaring natural increase of the Arabs. In the first stage, births were important to him due to the need to create a Jewish majority that would pave the way for a Jewish state. In the second stage, once this goal had been achieved, it was out of concern for the security and stability of the state – in this stage, however, he built his leadership as a prime minister of all Israel citizens, including the Arabs. The analysis demonstrates, therefore, that Ben-Gurion's approach was characterized by dualism. The reasons for this dualism as well as Ben-Gurion's image as a ‘godfather of fertility’ are the focal point of this article.     

Slavery food,soul food,salvation food: veganism and identity in the African Hebrew Israelite Community

ABSTRACT

This paper reviews the transformation of meaning of food items central to African American fare from symbols of slavery to means of salvation as the African Hebrew Israelite Community (AHIC) live out their Biblically inspired lifestyle and perfect the vegan diet at its core. Although originating in Chicago in the late 1960s, for over 40 years the institutional and residential base of this transnational millenarian community has been in the Israeli desert town of Dimona. Based on long-term ethnographic acquaintance with their foodways in Israel and in the US, our analysis follows the AHIC’s eclectic incorporation of circulating religious, political, and scientific theories into their Bible-based cosmological-nutritional tenets of regenerative health and spiritual salvation. We argue that their ‘Edenic Diet’ reacts to the traumatic history of African Americans as slaves and as a discriminated against minority in the US, by serving as a means in their struggle for place and acceptance in modern Israel and an active component in their social and spiritual plans for the future.     

A Physical Match of a Metallic Chip Found on a Bolt Cutters’ Blade

Bolt cutters are known as devices which are used for cutting hard objects and rigid materials such as padlocks and bars. They are commonly used in instances of forced entries. In this case study, a bolt cutter was found in the car of two suspects in a grocery burglary. This study indicates how the presence of a small metallic chip found on a suspected bolt cutter can prove that the tool was used in the crime scene. During the initial examination, a metallic chip from the cut shackle padlock was found stuck to one of the bolt cutters’ blades. By comparing the metallic chip's microscopic edge and the breaking (fracture) line of the padlock's shackle, a full physical match was noticed. We wish to report here how residue, even the smallest, can be used to link burglary tools to a crime scene with a high level of certainty.     

Social Agency, Spatial Practices, and Power: The Micro-foundations of Fragmented Sovereignty in the Occupied Territories

The study of the relationships among social agency, spatial practices, and political power opens new directions for empirical inquiry and theorization of current modalities of sovereignty. Yet, recent research has overemphasized external variables, such as globalization and international forces, as conditioners of sovereignty and state power, with diminished attention on national and local realms. In the following article, I investigate state power beyond the limits of its official boundaries, by examining how intruder states produce, manage, and sustain effective authority over occupied territories and populations. I use the example of the Israeli occupation in the West Bank to demonstrate how such cases of political authority are based on fragmented sovereignty: comprised of multiple, localized, and relatively autonomous cores of power, instead of an all-encompassing structural and centralized modality of control. I propose that fragmented sovereignty is shaped and operated through the increasing autonomous power of ground level state agents and in the ways spatial perceptions and practices are interwoven into localized political processes.

Form follows function: Applying photographic content analysis to forensic firearm identification

Drawing forensic conclusions from an image or a video is known as “photographic content analysis.” It involves the analysis of an image, as well as objects, actions, and events depicted in images or video. In recent years, photographic depictions of objects suspected as illegal firearms have substantially increased, appearing on CCTV surveillance footage, captured by mobile phones and shared on social media. However, the law in Israel states that a person can be charged with illegally possessing a firearm only if it can be proven that the object is capable of shooting with lethal bullet energy. This becomes more challenging in cases where the firearm was not physically seized, and the evidence exclusively consists of images and video. In this study, photographic content analysis was applied to images and video where objects suspected as commercial or improvised firearms had been depicted. An image and event sequence reconstruction video databases of both firearms and replicas were created in order to better define firearm-specific functional morphological features. We demonstrate that it is possible to classify an object as a firearm by analyzing the functional, and not only the esthetic, morphology in images and video. It is also shown that event sequence reconstruction in video may be used to infer that an object suspected as a firearm has the capacity to shoot by confirming the occurrence of a shooting act or shooting process. Thus, photographic content analysis may be used to forensically establish that an object depicted in an image or a video is a firearm by ruling out other known scenarios, and without physically seizing it.