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131.
Labour market outliers: Lessons from Portugal and Spain   总被引:1,自引:0,他引:1  
Spain has the highest unemployment rate (22.2%) of any European Union country, Portugal one of the lowest (7.3%). Superficially, these countries share many labour market features: the toughest job security rules in the OECD, an apparently similar architecture of wage bargaining, and comparable generosity of their unemployment insurance systems, at least since 1989. We address the puzzle by examining Portuguese and Spanish labour market institutions, in particular job security, unemployment benefits and the system of wage bargaining. We then conduct empirical analysis of Spanish and Portuguese unemployment outflows and wage distributions, using micro data. We find differences in unemployment benefits (non-existent in Portugal until 1985, and less generous nowadays), differences in wage flexibility (wage floors by category established by collective agreements are set at a lower relative level in Portugal), and, in practice, higher firing costs in Spain. A key explanation of the difference in Portuguese and Spanish unemployment rates is the wage adjustment process. Generous benefit levels may have been necessary for the path Spanish unions took, but this was not the sole explanation of different wage setting in Spain and Portugal.  相似文献   
132.
Abstract:  We propose generalised stochastic volatility models with Markov regime changing state equations (SVMRS) to investigate the important properties of volatility in stock returns, specifically high persistence and smoothness. The model suggests that volatility is far less persistent and smooth than the conventional GARCH or stochastic volatility. Persistent short regimes are more likely to occur when volatility is low, while far less persistence is likely to be observed in high volatility regimes. Comparison with different classes of volatility supports the SVMRS as an appropriate proxy volatility measure. Our results indicate that volatility could be far more difficult to estimate and forecast than is generally believed.  相似文献   
133.
134.
We analyse the skill premium and the growth rate in an innovator-imitator general equilibrium growth model assuming (i) internal costly investment in both physical capital and R&D, (ii) complementarities between intermediate goods in production and (iii) technological-knowledge diffusion. We find that in the imitator country these three elements influence the economic growth rate and the skill premium. In the innovator country, while the growth rate is affected by costly investment and complementarities, the skill premium is not affected by any of our assumptions. It depends solely on the productive advantage of high-skilled over low-skilled labour, which suggests that the sustained increase in the skill premium observed in several developed countries over the last three decades may have been due to increases in such productive advantage.  相似文献   
135.
We treat an extension of the Metcalfe and Steedman model of growth and distribution in a small open economy with government activity. We show, simultaneously, that certain kinds of taxation and government expenditures will not affect the essential nature of the “Cambridge Equation.” This is important due to the increasing process of Financial Globalization which can be responsible for changing the profit distribution between capitalists and workers. The present note aims at integrating the public sector and the foreign trade together into the model, based on previous literature that, with few exceptions, treats them separately. To do so, a new framework is proposed. Our contribution shows that workers’ income grows when the Current Account in the balance of payments is in surplus, a result not studied by Teixeira and Araújo. The discussion includes recent literature concerning with limits of applicability of such analytical model, dealing with more realistic economies including the process of globalization.  相似文献   
136.
This study investigates whether employees attribute different motives to their organization's corporate social responsibility (CSR) efforts and if these motives influence employee performance. Specifically, we investigate whether employees could distinguish between intrinsic and extrinsic CSR motives by surveying 229 employee–supervisor dyads from various industries (companies that have reputable CSR programs in Portugal), and the impact of these perceptions on in‐role and extra‐role performance of subordinates. We found that employee task performance increases when employees attribute both intrinsic and extrinsic motives for CSR. Moreover, when employees perceive that their organization invests in a CSR practice that is both intrinsic and extrinsic, they also tend to exert extra effort in their work. Theoretical and practical implications are also discussed alongside future research directions.  相似文献   
137.
The facilitator is a critical resource in computer supported decision-making groups. Facilitation is a complex task, encompassing social and technical abilities, analysis and synthesis skills, and making use of planning and flexibility, which opens multiple opportunities for computational support. This paper addresses specifically the current limitations of pre-meeting support. Having the objective of increasing support to the facilitation activities that deal with the process facet, we developed a meeting preparation tool around a comprehensive model of the decision process. An experiment revealed that the tool produces considerably different meeting agendas, especially in what concerns size and diversity. An attempt to evaluate the quality of the meeting agendas indicates an increase in the clarity criterion.  相似文献   
138.
This article studies the impact of publicly subsidized agricultural extension services on yields and product quality. We use panel data from grape producers in Mendoza, Argentina to estimate the impacts of farmer trainings. We find a negative overall impact on yields and evidence of a positive average impact on the adoption of higher‐quality grape varieties. By analyzing the dynamic pattern of the estimated effects, we find evidence of a temporary decrease in yields suggesting the existence of an adjustment process following the introduction of higher‐quality grapes. The overall negative effect on yield is driven by a sharp drop in the year of participation. This fades after year one, and two to three years after treatment we observe increases in higher‐quality grape production. Findings reinforce the importance of temporal dimension of extension services.  相似文献   
139.
Abstract

In Europe several low involvement food products with reduced productions have been awarded with a PGI or PDO during the last few years. The beans from La Bañeza-León (Spain) are an example of this and received a PGI in September 2005. The general objective was to appraise the effect that the award of the PGI to such kinds of food products has in consumers, in order to optimize the managerial and public policies, and to get maximum advantage from the PGI distinction in the commercialization of them. For low involvement products with PGI, the general guidelines should be to keep the prices as low as possible, to develop intensive public information campaigns about the award of the PGI, and to offer the product in medium or high involvement restaurants, in order to reach those consumers willing to pay more for the product, that are mainly in the age range of 36 to 45 years. It is also discussed that the PGI label would have more interest than a private brand. Specifically for beans from “La Bañeza-León,” the PGI Council should urgently tackle a promotional campaign about the product and the PGI award that should reach to most of the consumers in the target markets, taking into account that as the distance from the production area increases the knowledge of the product decreases. This campaign should help the consumer to clearly identify the beans from the PGI by using an attractive logo, and to inform them that the beans from the PGI are superior than substitutive beans in taste and cooking time. Finally, public campaigns that promote the consumption of beans among youth would be necessary.  相似文献   
140.
Although ‘Seguro Popular’ (SP), a healthcare programme for the uninsured, has been in place in Mexico for more than a decade, its consequences for international migration both to and from the country have received little scholarly attention. Using the spatial variation in the programme’s coverage generated through the rollout over time, this paper examines the effects of SP on the number of emigrants and return migrants per household. Based on data from Mexico’s National Survey on Demographic Dynamics for 1997–2014, the analysis confirms that being affiliated to SP does not reduce the number of emigrants per household, but such affiliation is, however, positively related to the number of returnees per household. These results are valid across different subsamples of the population and time periods and are robust to omitted variable bias. Our findings have important implications for understanding the effects of social protection policies on international migration patterns.  相似文献   
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