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11.
This paper aims to deepen and advance our understanding of the de-facto accountability processes and practices within Muslim non-governmental organisations (NGOs). We employ a three-fold accountability framework of felt, imposed and adaptive accountability, supported by insight from the Islamic perspective to elucidate our empirical findings. We adopt this framework because it enables us to localise the notions of accountability, allowing a more complete understanding of the de-facto nature of Muslim NGO accountability to emerge within the context of religious ideals and between accountabilities that are externally imposed and those that are internally generated. 相似文献
12.
Yasmin Ibrahim 《New Technology, Work and Employment》2012,27(1):23-35
This paper considers time‐space discourses within grand theories that have shaped the trajectory of research on call centres. A critical approach to telework needs to consider temporal and spatial configurations and space creation as a negotiation between a multitude of factors including capital, culture and human agency. 相似文献
13.
Marie‐Laure Allain Claire Chambolle Stéphane Turolla Sofia B. Villas‐Boas 《The Journal of industrial economics》2017,65(3):469-509
This paper analyzes the impact of a merger in the French supermarket industry on food prices. Using consumer panel data, we compare the changes in prices for merging and rival firms in affected and comparison markets. We use a novel definition of affected markets when some firms have a local pricing strategy and others a more centralized pricing strategy. We find that prices increase significantly following the merger, and that the merging firms lose market shares. For the rivals, the price increases are larger in local markets, in which concentration increased and differentiation changed after the merger. 相似文献
14.
Forced migration and border spaces as fault lines posing risks to society through the notion of ‘Othering’, remain under-explored in risk literature. With Europe facing its biggest humanitarian crisis with forced migration and displacement due to conflict zones, the borders of the European Union have received renewed attention in media. Refugees and the displaced are often depicted as ‘migrants’ and are seen as transgressing borders as illegitimate entities. Although increasing attention has been paid to border patrol and issues of securitization since 9/11, the ‘migrant’ body as ‘risky body’ in political and policy discussions is under-conceptualized and theorized in risk literature. We examine political discourses of the UK Government to discern how the migrant and the expanding borders of the EU are framed as forms of societal and economic risk and equally how these are mitigated with and through the discourse of space and borders. We take a constructionist approach to the ‘migrant’ problem in the EU and UK where risk is socially constructed through political discourse. 相似文献
15.
AbstractThis study examines how men configure their gendered identity in relation to a traditionally feminised domain. Hegemonic masculinity is said to structure men’s dominance over women. We use the lens of hegemonic masculinity along with social fields of cultural production to understand new allocations of status capital in relation to gendered identity work. Sweden, a country permeated by an ideology of egalitarianism and having a history of high economic and symbolic incentives for the domestic field, has seemingly legitimised the domestic consumption field in the search for higher status. By exploring the transforming meanings of masculinity when men enter a traditionally feminine consumption domain in this particular cultural context, we identify how feminised masculinities are shaped into hegemonic masculinity. This in turn suggests that the currently most honoured way of being a man includes forms of masculinities that incorporate egalitarian relationships between men and women. 相似文献
16.
This paper presents hedging strategies for European and exotic options in a Lévy market. By applying Taylor’s theorem, dynamic hedging portfolios are constructed under different market assumptions, such as the existence of power jump assets or moment swaps. In the case of European options or baskets of European options, static hedging is implemented. It is shown that perfect hedging can be achieved. Delta and gamma hedging strategies are extended to higher moment hedging by investing in other traded derivatives depending on the same underlying asset. This development is of practical importance as such other derivatives might be readily available. Moment swaps or power jump assets are not typically liquidly traded. It is shown how minimal variance portfolios can be used to hedge the higher order terms in a Taylor expansion of the pricing function, investing only in a risk‐free bank account, the underlying asset, and potentially variance swaps. The numerical algorithms and performance of the hedging strategies are presented, showing the practical utility of the derived results. 相似文献
17.
This paper uses a simple model of mean-variance capital markets equilibrium with proportional transactions costs to analyze the competition of stock markets for investors. We assume that equity trading is costly and endogenize transactions costs as variables strategically influenced by stock exchanges. Among other things, the model predicts that increasing financial market correlation leads to a decrease of transaction costs, an increase in cross-border trading activity, and to a decrease in the home bias of international equity flows. These predictions are consistent with the recent evolution of international stock markets. 相似文献
18.
Regional Capital Stock Data for Australia 总被引:1,自引:0,他引:1
19.
This paper introduces a new dataset from 50 private investment funds from 17 countries around the world. We analyse the frequency of use of investment covenants imposed by institutional investors governing the activities of private investment fund managers in areas pertaining to investment decisions, investment powers, types of investments, fund operations and limitations on liability. While the data indicate a role for country legality in affecting the frequency of use of fund covenants, the data further indicate that the presence of legally trained managers has a more pronounced role in affecting the use of covenants. As private equity and venture capital investment increases across Europe and elsewhere, our results indicate that legal practice factors will matter more than the legal setting for the establishment of covenants governing new funds. 相似文献
20.