浅谈机电设备安装工程项目管理

机电安装工程项目管理主要任务是为用户提供安全、高效、经济、舒适的工作环境,而质量是保证工程顺利进行或工程系统正常运转的基础,本文将结合作者的工作经验对机电设备安装工程项目管理意见进行阐述,以供参考。     

The Political Economy of Monetary Institutions in Brazil: The Limits of the Inflation-targeting Strategy, 1999–2005

Abstract

This paper suggests that the time-inconsistency approach is inadequate to analyze the political economy of monetary policy in Brazil. The paper develops an alternative theory that emphasizes distributive conflict, and argues that building credibility with a fixed exchange rate and through inflation-targeting was not central for stabilization. A contested-terrain analysis of the Brazilian case suggests that the current monetary regime benefits financial or rentier interests while the manufacturing sector and workers bear the costs of this policy.     

Understanding Pay Satisfaction: Effects of Supervisor Ethical Leadership on Job Motivating Potential Influence

Traditionally, research focused on determining the causes of employee pay satisfaction has investigated the influence of job-related inputs, both extrinsic and intrinsic to the job itself. Together with these inputs, pay-related fairness issues have played an important role in explaining the phenomenon. However, few studies consider the factors linked to fairness issues, such as ethical leadership. Because ethical leadership necessarily entails the concept of fairness, it seemingly should have a positive effect. Furthermore, because the presence of supervisor ethical leadership (SEL) offers strong chances for employees to achieve moral accomplishments and excel in the practice of their jobs, SEL should enhance the effects of intrinsic job inputs. Whereas high job motivating potential (JMP) makes it easier for employees be self-actualized, moral fulfillment is necessary for them to obtain authentic self-actualization at work and minimize the impact of pay deficiencies. Along with SEL, JMP should be shaped to increase positive experiences of job meaningfulness, responsibility for job outcomes, and knowledge of results at work, which can lead to enjoyment in doing the job in itself, not just for compensation-related motives. Hierarchical regression analysis with a sample of 151 employees in a diverse set of Spanish organizations supports the direct effects of JMP and SEL and shows that higher levels of SEL increase the positive effects of JMP on pay satisfaction. The practical implications of these findings and further research directions conclude this article.     

Ethical Culture and Employee Outcomes: The Mediating Role of Person-Organization Fit

We build on limited research concerning the mediation processes associated with the relationship between ethical culture and employee outcomes. A multidimensional measure of ethical culture was examined for its relationship to overall Person-Organization (P–O) fit and employee response, using a sample of 436 employees from social economy and commercial banks in Spain. In line with previous research involving unidimensional measures, ethical culture was found to relate positively to employee job satisfaction, affective commitment, and intention to stay. New to the literature, ethical culture was also found to be associated positively with employee willingness to recommend the organization to others. These effects were observed even when perceptions of P–O fit were controlled. Importantly, ethical culture was also positively related to overall P–O fit, which in turn, partially mediated the relationship between ethical culture and employee outcomes. Our findings add to studies that focus on the importance of the degree of ethical congruence between the individual employee and the organization. They suggest that ethical culture, with its expected impact on virtuousness and emotional well-being, will positively influence outcomes independently of the degree to which there is a match between employee and organizational values.     

The impact of the tertiarization process in Spanish economic growth from a regional perspective

The article focuses on the impact that the growth of the service sector has had on the economic growth of the Spanish regions. Thus, the study tries to define regional groupings in order to identify different modalities of regional growth. As a result of the cluster analysis, we propose the groupings and analyse the beta-convergence in per capita GDP and in terms of the degree of tertiarization in the Spanish regions. Taking these groups as our starting point, a data panel model with fixed effects is applied and the study concludes that mainly capital stock and capital productivity in market services explain to a great extent the growth in per capita GDP in the Spanish regions.     

DOES THE ECONOMY MATTER? AN EMPIRICAL ANALYSIS OF THE CAUSAL CHAIN CONNECTING THE ECONOMY AND THE VOTE IN GALICIA

In this paper the causal chain connecting the economy and the vote in 2001 Galician regional elections is analyzed. Our findings demonstrate that economic voting is not just a matter of reactions to economic perceptions. It also depends to a great extent on two intermediate mechanisms: whether or not the incumbent is held responsible for economic outcomes and performance and voters' views of the relative economic management capabilities of opposition parties.     

Ownership structure and accountability: the case of the privatization of the Spanish tobacco monopoly, 1887-96

This paper analyses the case of the privatization of the Spanish tobacco monopoly, focusing on the period between 1887 and 1896, which corresponds to the first leasing contract between the state and the Spanish Tobacco Company and it is concerned with two different issues. First, it deals with the effects of privatization on accountability.The main question examined is whether public and private ownership entail different approaches to the way in which managers are accountable to owners, and the impact this issue had on corporate reporting. Second, it is concerned with exploring the determinants of accounting disclosure. Here, the basic issue is to understand the factors shaping changes in corporate reporting during the period of study.     

Spatial shift-share analysis versus spatial filtering: an application to Spanish employment data

The aim of this work is to analyse the influence of spatial effects in the evolution of regional employment, thus improving the explanation of the existing differences. With this aim, two non-parametric techniques are proposed: spatial shift-share analysis and spatial filtering. Spatial shift-share models based on previously defined spatial weights matrix allow the identification and estimation of the spatial effects. Furthermore, spatial filtering techniques can be used in order to remove the effects of spatial correlation, thus allowing the decomposition of the employment variation into two components, respectively related to the spatial and structural effects. The application of both techniques to the spatial analysis of regional employment in Spain leads to some interesting findings and shows the main advantages and limitations of each of the considered procedures, together with the quantification of their sensitivity with regard to the considered weights matrix.     

The strategic sincerity of Approval voting

We show that Approval voting need not trigger sincere behavior in equilibrium of Poisson voting games and hence might lead a strategic voter to skip a candidate preferred to his worst preferred approved candidate. We identify two main rationales for these violations of sincerity. First, if a candidate has no votes, a voter might skip him. Notwithstanding, we provide sufficient conditions on the voters’ preference intensities to remove this sort of insincerity. On the contrary, if the candidate gets a positive share of the votes, a voter might skip him solely on the basis of his ordinal preferences. This second type of insincerity is a consequence of the correlation of the candidates’ scores. The incentives for sincerity of rank scoring rules are also discussed.