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911.
This article reports the findings of 13 studies undertaken as part of the International Social Security Association (ISSA) project on “Examining the existing knowledge on coverage extension”. It reviews recent evidence that highlights how cash benefits and health‐care coverage, financed on the basis of contributions or tax revenue or both, can be extended and maintained in low‐, middle‐ and high‐income countries. The article also highlights a number of priority areas and issues for coverage extension, including realizing improved protection for informal‐economy and migrant workers.  相似文献   
912.
The research demonstrates the usefulness of detecting and correcting response errors in ownership and purchase data regarding consumer durables. The use of a longitudinal measurement design is shown to be highly effective for improving data quality in a mail panel survey.  相似文献   
913.
Cross-docking is a logistics strategy in which freight is unloaded from inbound vehicles and (almost) directly loaded into outbound vehicles, with little or no storage in between. This paper presents an overview of the cross-docking concept. Guidelines for the successful use and implementation of cross-docking are discussed and several characteristics are described that can be used to distinguish between different cross-dock types. In addition, this paper presents an extensive review of the existing literature about cross-docking. The discussed papers are classified based on the problem type that is tackled (ranging from more strategic or tactical to more operational problems). Based on this review, several opportunities to improve and extend the current research are indicated.  相似文献   
914.
Based on a case study of three asymmetric new venture development (ANVD) alliances, we examine the governance of transitions from exploration to exploitation. We propose that role deficiencies, technological asymmetry, and the presence of a separate venture unit at established firms constitute important initial conditions influencing value realization in ANVD alliances. We further show that role-specific investments act as more appropriate mechanisms than contractual incentives to govern transitions from exploration to exploitation. Jointly, these findings provide new insights into the impact of structural and relational governance mechanisms on value creation in interfirm relationships.  相似文献   
915.
Using an evolutionary psychology framework we propose that leadership and followership are evolved traits to solve recurrent group coordination problems. We argue that adaptive problems such as those concerning intergroup conflict or cooperation activate different cognitive leadership prototypes, and the face conveys diagnostic information about the suitability and emergence of intergroup leadership. Consistent with hypotheses we find that followers expect masculine-faced leaders to behave competitively and feminine-faced leaders cooperatively in intergroup relations. Furthermore, individuals prefer leaders whose facial cues match the adaptive problem. For example, a masculine-looking leader is preferred in a competitive intergroup setting. Also, this match between face and situation is reinforced with a consistent leadership message such as a masculine-looking leader expressing the need for competition. An evolutionary perspective provides a deeper understanding of the biological aspects of leadership and generates many novel hypotheses about how markers such as the human face affect leadership emergence and effectiveness.  相似文献   
916.
Installed base management is the policy in which the manufacturer leases the product to consumers, and bundles repair and maintenance services along with the product. In this article, we investigate for the optimal leasing price and leasing duration decisions by a monopolist when the production and servicing capacity are constrained. The effect of diffusion of consumers in the installed base is considered, with the ownership of the product resting with the monopolist during the product lifecycle. The monopolist operating the installed base jointly optimizes the profits from leasing the product/service bundle along with maintenance revenues and remanufacturing savings. We formulate the manufacturer's problem as an optimal control problem and show that the optimal pricing strategy of the firm should be a skimming strategy. We also find that the effect of remanufacturing savings on the pricing decision and the length of the leasing duration changes significantly depending on the duration of the product's lifecycle. If the product lifecycle is long and remanufacturing savings are low, the firm should offer a shorter leasing duration, whereas if the remanufacturing savings are high, the firm should optimally offer a higher leasing duration. In contrast, if the time duration of the product lifecycle is low and remanufacturing savings are low, the firm prefers to offer a shorter leasing duration, whereas if the remanufacturing savings are high, the firm should optimally have a longer leasing duration. The article also shows that if the production capacity is small, the manufacturer increases the leasing duration. If the production capacity is very small, the manufacturer sets the leasing duration to be equal to the product lifecycle and does not use remanufacturing.  相似文献   
917.
ABSTRACT: This paper investigates the role of national labour market characteristics for the chances of successful transition to EMU in Europe as well as for its viability The conclusions are rather pessimistic Although overlooked by the Maastricht Treaty the need for real convergence (I e convergence of real macroeconomic variables like unemployment) is emphasized as a major condition for success However current labour market characteristics in the EC make it quite unlikely that this condition will be fulfilled We show that the implementation of the Maastricht programme might turn into an obstacle to monetary unification  相似文献   
918.
In this paper we develop a two-sector endogenous growth model with a dual labour market, based on efficiency wages. Growth is driven by intentional R&D performed in the high-tech and high-wage sector. How a change in rivalry among firms affects simultaneously growth and unemployment is examined. On the one hand, an increase of the elasticity of substitution between the product varieties of different high-tech firms reduces market power and leads to higher growth but reduces job prospects. On the other hand, if barriers to entry exist, an increase of the number of rivals in the market (due to removal of entry barriers) leads to lower growth, whereas the effect on aggregate employment is ambiguous.  相似文献   
919.
Several hypotheses are put forward with respect to promotion differentials between males and females on the academic labour market. These hypotheses are tested on the basis of a longitudinal data set of academic staff members at Utrecht University. The methods applied include Poisson regression, Negative Binomial analysis and Probit analysis. Full-time instead of part-time work and a Ph.D. degree prove to be efficient but not sufficient instruments for women on the academic labour market to catch up with men with respect to promotions.  相似文献   
920.
19世纪下半叶到20世纪中叶,游历于藏区东缘嘉绒地区的外国传教士、探险家、动植物学家和驻华领事官员络绎不绝于途,并且留下了不少考察观光型文字资料,较少为学界所知。通过对这些文献的比较阅读,可以使我们获得不少相关区域的有价值的资料,加深我们对汉藏边缘嘉绒藏区经济、政治、风俗、语言、宗教与族群认同的了解。当然,在使用这些游记资料时,还需做比较阅读,避免单个游记在知识上的局限。  相似文献   
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