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81.
Nil Özçağlar-Toulouse Amina Béji-Bécheur Matthieu Gateau Philippe Robert-Demontrond 《Journal of Business Ethics》2010,92(2):205-216
In France, Fair Trade arrived on the scene in the late twentieth century, and since then has passed through several experimental phases before becoming an enduring “realistic” economic alternative. To understand the transformation, this article defines Fair Trade as a social construct issues and tensions of which change depending on the point of entry. By conducting a secondary analysis of several data sets from varied sources, including documentary material, interviews, and observations, the authors trace the history of Fair Trade in France, define its introduction as a system, describe its institutionalization, and contribute to a greater understanding of how its ideals have changed and become more professional over time. The analyses reveal that the term “Fair Trade” has become ambiguous, spanning divergent and conflicting ideas and projects, including opening and closing conventional market systems and alter-globalization and anti-globalization. 相似文献
82.
Philippe Bergevin Christian Calmès Raymond Théoret 《International Advances in Economic Research》2013,19(3):233-247
Why did the conventional leverage indicators not pick up any meaningful signal of the mounting systemic risk before the subprime crisis? They remained almost unchanged in recent decades, whereas the banking landscape underwent a tremendous metamorphosis. Market-oriented banking is characterized by a new type of systemic risk, a risk which essentially evolves off the radar screen, i.e., off-balance sheet (OBS) (Calmès and Théoret Journal of Banking and Finance 34 (7): 1719–1728, 2010, 2011). In this article, we argue that the standard leverage indicators are not fitted to capture this kind of new banking risk. We introduce a new empirical framework which enables us to exploit the cyclical properties of elasticity leverage measures, while at the same time controlling for the noisy information they usually deliver. In a nutshell, thanks to the Kalman filter, we are able to compute optimal levels of bank leverage. This methodology delivers cyclical, forward-looking measures signalling systemic risk bubbles years before their burst. By properly accounting for all activities, including market-oriented banking, these time-varying leverage measures tend to systemically capture regulatory capital arbitrage and the OBS risk it entails. 相似文献
83.
Philippe Artzner Ph.D. 《North American actuarial journal : NAAJ》2013,17(2):11-25
Risk measurements go hand in hand with setting of capital minima by companies as well as by regulators. We review the properties of coherent risk measures and examine their implications for capital requirement in insurance. We also comment on the specific risk-based capital computations. 相似文献
84.
This paper examines the role of coalition formation in the empirically observed negative correlation between employment protection and unemployment benefit. We study an economy composed of four groups of agents (capitalists, unemployed people, low- and high-skilled workers), each one represented by a politician. Politicians first form political parties and then compete in a winner-takes-all election by simultaneously proposing policy bundles composed of an employment protection level and an unemployment benefit. We first show that, in the absence of parties (i.e., in a citizen-candidate model), low-skilled workers are decisive and support a maximum employment protection level together with some unemployment benefit. We then obtain that, under some conditions, allowing for party formation results in all policy equilibria belonging to the Pareto set of the coalition formed by high-skilled workers together with unemployed people. Policies in this Pareto set exhibit a negative correlation between employment protection and unemployment benefit. 相似文献
85.
Philippe Bazard 《European Journal of the History of Economic Thought》2013,20(3):350-362
Commentators have underlined Sidgwick's influence on Edgeworth's thinking and more particularly on New and Old Methods of Ethics (1877). But have failed to notice that Sidgwick remained a major reference in Mathematical Psychics (1881). Therefore, the purpose of this paper is to show that, in this book, Edgeworth wanted to refine upon the problem of wages addressed by Sidgwick in 1879. The thesis of the paper is that Sidgwick and Edgeworth's disagreement as to the role of open competition in the resolution of indeterminacy in the labour market stems from two different notions of competition. This latter can be seen as a differentiation process, as in Sidgwick's, or as a replication mechanism, as in Edgeworth's. 相似文献
86.
The strategies of multinational firms increasingly rely in Asia Pacific Region on processes of socialising their employees, who are seeking to develop and reinforce a “global” company culture, without endangering the cultures of local subsidiaries. Specialists have coined the term “cross-cultural management”. A role of “company ambassador” is allocated to a new generation of international executives in Asia whose mission will be to play an effective role as interface between head office its the subsidiaries – and between the subsidiaries themselves – once they have been suitably “impregnated” with the company culture and the particular features of different markets. The repeated experience of international mobility that executives live through means that the individual may well be living in conflict with previous identities. It is true to say that nobody stays long in an internationally mobile situation without running the risk of there being strong divergence between the domestic and residential worlds, the life of the community and the world of the company. This article has been written as a result of in-depth research into the way executives of a large French oil company built up their identities and as a result of a study examines intercultural learning based on French expatriates' experience in China. We consider how French expatriates experience China and what imaginary underlies their perception. Analysis of daily socialization and interaction processes shows intercultural competence develops along distinct immersion stages: immersion–adjustment, immersion–comprehension, and immersion–integration. Individually, adjustment and comprehension support intercultural practice. The ultimate immersion stage leads to enlightened pragmatism stemming from “nomadic intelligence”. Where a researcher in the social sciences or a business man might have expected to have found an homogenous international elite, international executives building an “international system”, the heterogeneous nature of the identity strategies of international executives give the lie to the myth of the large company as a space for the irreversible assimilation of its members. At an individual level, being an international executive is a unique way of living the experience abroad, or rather, several different ways of experiencing identity strategies linked to the manipulation of one's ethnicity in a context of significant geographical and functional mobility. 相似文献
87.
France has experienced since the 1970s a huge change in employment trends concerning activity sectors but also location patterns. Research by the authors tends to show that the business service sector plays an effective driving role in these dynamics, particularly during the last decade. It seems that new geographical dynamics are now emerging: after a period characterised by an overwhelming tendency to concentrate on the Parisian pole, some diffusion shifts are appearing in favour of second rank metropolitan areas. Their attractiveness depends mainly on executives, particularly inside the business service sector. The variety of activities inside this sector, which was clearly playing the main role at the regional level, seems to be just a second rank variable when explaining the economic dynamism of the metropolis. 相似文献
88.
Santiago Urbiztondo Jean‐Philippe Bonardi Bertrand V. Quélin 《Managerial and Decision Economics》2013,34(6):379-396
Previous studies have shown that regulated firms diversify for reasons that are different than for unregulated firms. We explore some of these differences by providing a theoretical model that starts by considering the firm–regulator relationship as an incomplete information issue, in which a regulated incumbent has knowledge that the regulator does not have, but the firm cannot convey hard information about this knowledge. The incumbent faces both market and nonmarket competition from a new entrant. In that context, we show that when the firm faces tough nonmarket competition domestically, going abroad can create a mechanism that makes information transmission to the regulator more credible. International expansion can thus be a way to solve domestic nonmarket issues in addition to being a catalyst for growth. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
89.
The analysis of horizontal mergers hinges on a tradeoff between unilateral effects and efficiency gains. We examine the role of uncertainty in this tradeoff. In theory, the attitude towards uncertainty depends on the curvature of the social objective function. On the one hand, adjustment effects, both on the consumers' and firms' sides, tend to make consumers' surplus and firms' profits convex. On the other hand, pass-through effects may act in the opposite direction. We show that convexity prevails in a number of situations, including the most general linear demand model. Implications for empirical merger analysis are exposed. 相似文献
90.
Classically, the concept of efficiency measurement is based on the definition of a frontier that envelops the observed production plans. The efficiency score itself is based on the distance of an observed production plan from this frontier. The frontier along with the required technological assumptions (such as convexity) needed for its definition may be replaced with the concept of pair-wise dominance. This concept leads to a classification scheme for all production plans instead of a ranking based on efficiency scores. Also, the traditional assumption of deterministic or crisp production plans may be substituted with the weaker assumption of fuzzy production plans as proposed by fuzzy set theory. This paper merges these two concepts and defines a new classification scheme based on fuzzy dominance. 相似文献