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131.
In this article, we critically review the three most common approaches of assessing chronic food insecurity and undernutrition: (i) the FAO indicator of undernourishment, (ii) household food consumption surveys, and (iii) childhood anthropometrics. There is a striking and worrying degree of inconsistency when one compares available estimates, which is due to methodological and empirical problems associated with all three approaches. Hence, the true extent of food insecurity and undernutrition is unknown. We discuss strengths and weaknesses of each approach and make concrete suggestions for improvement, which also requires additional research. A key component will be the planning and implementation of more comprehensive, standardized, and timely household surveys that cover food consumption and anthropometry, in addition to other socioeconomic and health variables. Such combined survey data will allow much better assessment of the problems’ magnitude, as well as of trends, driving forces, and appropriate policy responses. 相似文献
132.
Managing interdependencies in supplier networks 总被引:1,自引:0,他引:1
Building and managing a supplier base has been referred to in the literature as a key aspect of supplier management. Scholars have proposed a number of models aimed at enhancing the effectiveness of supplier network management, mainly based on a portfolio approach. In the IMP tradition of research, those models are often criticized as they ignore the interdependencies between the different existing dyadic relationships of a focal buyer company and its suppliers. Such interdependencies are the main focus of this paper, which has four objectives: (1) To analyze the types of relationships linking suppliers, (2) to understand the factors and dynamics underlying the creation and management of these relationships (3) to uncover existing links between buyer-supplier and supplier-supplier relationships, and (4) to clarify how different configurations of supplier relationship interactions impact on the performance of the actors involved. The paper discusses two empirical case studies, using the supplier networks of two focal buyer companies. We find that supplier interdependencies are mainly a by-product of the buyer-supplier dyads. Furthermore, the nature and dynamics of these dyads are a strong determinant of the scope and frequency of supplier connections and the corresponding effects on performance. 相似文献
133.
134.
After a period of virtually uninterrupted growth stretching from 1994 through the first half of 1998, the high yield market suffered a sudden, jarring setback that led to the widest credit spreads seen since 1991. With the global spread of the Asian flu in August, spreads became so wide that the market for new issues virtually ceased. The most frequently used word to describe conditions in the high yield market during this period was carnage.
Then, in response to the Federal Reserve's series of rate cuts beginning in late September, the market staged a modest recovery that carried through the end of the year. Since then, the market has experienced several periods of alternating strength and weak ness, and new issuance has moderated relative to the record levels of a year ago. This article examines last year's volatile new issue environment and analyzes recent developments that can be expected to influence financing opportunities for corporate issuers in the near future. 相似文献
Then, in response to the Federal Reserve's series of rate cuts beginning in late September, the market staged a modest recovery that carried through the end of the year. Since then, the market has experienced several periods of alternating strength and weak ness, and new issuance has moderated relative to the record levels of a year ago. This article examines last year's volatile new issue environment and analyzes recent developments that can be expected to influence financing opportunities for corporate issuers in the near future. 相似文献
135.
Stephan Madaus 《国际破产评论》2013,22(2):106-117
A corporate reorganisation under insolvency law is commonly achieved by virtue of a reorganisation plan that provides for the distribution and sacrifice of value among all stakeholders in an insolvent company. Although the creditors' right to vote on such plans and to participate in the wealth distribution according to such plans is universally accepted, the role of old equity in a corporate reorganisation remains a topic that jurisdictions all over the world define very differently. This article first explores possible approaches to shareholders' treatment under insolvency law and supports their inclusion in insolvency proceedings that pursue corporate reorganisations. It then argues that equity interest should not solely be treated according to its economic value and consequently that no absolute priority rule should be applied against them as such treatment would ignore the fundamental difference between liquidation and reorganisation. Finally, it proposes a new cram‐down rule for a class of equity holders. Copyright © 2013 INSOL International and John Wiley & Sons, Ltd. 相似文献
136.
This paper investigates the investment value of individual investors’ stock recommendations within online communities. We find that aggregated recommendations contain no explicit investment value and that following these recommendations may have a negative impact on investment performance. Our results suggest that recommendations are mostly based on simple heuristics and concentrate on a small number of stocks. When restricting the set of recommendations to those made by the most experienced or successful recommenders, results marginally improve but still preclude profitable investment strategies. Experienced and successful recommenders seem more likely to avoid the most expensive pitfalls rather than actually exhibit superior investment performance. 相似文献
137.
The risk of market exit that business firms face is significant and differs widely across countries. This paper explores the links between countries’ business conditions and the exit risk at the country level. We set up a general equilibrium model which allows us to derive sharp predictions concerning how key factors which shape a country’s business and trade environment impact on the exit risk of firms which operate in these environments. The model is able to explain the negative correlation between countries’ average labor productivity and the perceived risks of exit borne out in the facts and its predictions accord with evidence on country differences in business conditions. 相似文献
138.
Lewis P.Carbone Stephan H.Haeckel 《中国电子商务》2001,(1):74-77
本文“体验工程化”指通过对产品和/或服务及环境所发生的关联关系进行系统化的设计和执行等途径来赢得客户的喜爱。 相似文献
139.
140.
Stephan C.M. Henneberg 《Journal of Marketing Management》2013,29(8):777-783
Sales promotion activity continues to grow in terms of the number, scale and variety of promotional techniques being used by companies in their marketing communication campaigns. Research among marketing academics has yet to catch up with this reality and sales promotion continues to suffer from relative neglect compared to advertising;from a tendency for all promotional tools to be tarred with a rational economic brush; and from being labelled as a set of “tactical” took that lack the strategic brand‐building possibilities offered by advertising. This article builds upon earlier research examining the communication potential of competitions, to test empirically whether the potential marketing communications benefits claimed for competitions are actually recognised and pursued by marketing practitioners. 相似文献