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1.
Eric Dor Bruno Van der Linden Maritza Lopez-Novella 《Oxford bulletin of economics and statistics》1997,59(1):109-131
This paper is interested in the modelling of the relationship between active and passive labour market policies and the aggregate unemployment outflow rate. Our model is based on a matching function and includes a simple representation of the competition between various groups of job searchers. The empirical analysis uses Belgian data. Faced with variables that are often integrated of order 1 according to the usual tests but which cannot strictly speaking be integrated, we contribute to an important methodological debate by comparing the conclusions of a classical econometric analysis and a cointegration approach. 相似文献
2.
Enterprises in post-socialist and transition economies often participate in providing infrastructure and social services to the surrounding community which in the Russian legal setting should be local authorities’ responsibility. We propose that this bundling of social and infrastructure goods provision with firm's core operations is a fully rational choice in an uncertain institutional environment. A unique survey data suggest that this manifests itself through more reliable infrastructure, stronger employee attachment to the firm and, most interestingly, through better relations with the authorities. Relationship with authorities is a two-way game where the firm gains from the arrangement but on the other faces sanctions if it decided to depart from it. Firm's participation in the arrangement is clearly enhanced by inherited fixed capital assets from the Soviet era. 相似文献
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In this paper, we study the effect of subsidised on-the-jobtraining, training for the unemployed and pure wage subsidieson job tenure. Correcting for selection biases, we find thateach of the labour market policies increases the length of jobtenure. Despite the sensitivity of the estimates to the parametricassumptions with respect to the unobservables, the effect ofsubsidised on-the-job training schemes is always found to besignificantly positive. Training programs for the unemployedand pure wage subsidies always have a positive, but statisticallynon-significant effect Our results provide some support forhuman capital theories as opposed to matching theories. 相似文献
5.
Karen A. Parker Attilio Di Mattia Fatima Shaik Juan Carlos Cern Ortega Robert Whittle 《金融市场、机构和票据》2019,28(1):3-55
Thirty states and the District of Columbia have legalized the use of cannabis for medicinal and/or recreational use by either formally or informally de‐criminalizing its use. However, cannabis remains a Schedule 1 drug under the Federal Controlled Substances Act (21 U.S.C. Sections 801 through 812), leaving federal law in conflict with the laws of over half of the states. As a result, market participants in legal cannabis businesses face risks due to the industry's unique legal status within the United States. We examine the risks and challenges deemed by the cannabis industry as the top risks facing the industry's continued future growth and its sustainability. In addition to general risks inherent in a nascent industry, a legal cannabis business faces additional risks, such as risks in its banking and finance activity, placement of insurance, payment of taxes, and managing its supply chain. These legal businesses also face true legal risk from the possibility of being shut down by the federal government and seizure of assets and product under the CSA. This paper also examines whether the cannabis industry would benefit from a futures market to mitigate price risk. 相似文献
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Peter Whittle 《Scandinavian actuarial journal》2013,2013(1-2):48-60
Abstract In a recent publication (ref. 11) the author developed statistical tests for discriminating between certain types of hypotheses involved in time series analysis. Since the results were intended to be of at least as much practical as theoretical interest they were presented in a direct expository manner rather than as theorems. This was almost necessitated by the border nature of the subject. However, a connected logical presentation has much to recommend it, and the present article is an attempt in this direction. The original material has been considerably revised and extended, although much of the extension is little more than the formulation of that which was before implicit. It is hoped, however, that the article contains sufficient new matter to justify its independent existence. 相似文献
8.
The distribution of value in the mobile phone supply chain 总被引:1,自引:0,他引:1
9.
P. Whittle 《Scandinavian actuarial journal》2013,2013(3-4):211-222
Summary Certain properties are considered of those models describing the distribution with time of persons or things among different states (e. g. in an epidemio· model we have the states of susceptibility, infection, death and immunity) for which the transition probabilities depend only upon the numbers in the different states. Special attention is paid to Feller's logistic population model and Bartlett's infection moqeI as being representative of the nonlinear type of scheme. The main results are the different series solutions for the moments given by equations (2.8), (3.9) and (3.12). 相似文献
10.
El régimen de seguro de desempleo y la legislación protectora del empleo de Bélgica se establecieron con el telón de fondo de una relación clásica, de carácter estable y duradero, entre trabajadores y empresas. Sin embargo, la globalización de la economía y la rápida evolución de las tecnologías y los sistemas de organización exigen hoy en día más flexibilidad tanto a unos como a otras. De ahí que las instituciones del mercado laboral hayan de reformarse de manera urgente para conciliar esta mayor flexibilidad con una seguridad suficiente para los trabajadores. Aunque la idea de la «flexiseguridad» no es nueva, hay opiniones distintas sobre cuál es el modelo institucional que debe traer consigo. Los autores proponen una reforma guiada expresamente por los principios económicos. 相似文献