Factors shaping the international knowledge connectivity of industrial clusters: a comparative study of two Latin American cases

Abstract

Recent research has emphasized that success of industrial clusters is not only driven by intra-cluster knowledge sharing (‘local buzz’) but also by externally sourced knowledge (‘global knowledge pipelines’). This article examines the factors that determine the channels through which clusters connect with global knowledge pipelines depending on the structure of the global value chain within which they are inserted, their knowledge base and their stage of evolution. Building on a comparative case study of the salmon farming cluster in Chile and the software cluster in Costa Rica, we adopt an evolutionary perspective based on historical analysis to better understand how the configuration of clusters’ international knowledge linkages shifts over time. Our findings suggest that (i) the more hierarchical the global value chain structure, the less room for knowledge co-creation between local and foreign actors; (ii) clusters relying on analytical knowledge bases opt for more formal and coordinated links with high involvement of public actors, whereas in clusters relying on synthetic knowledge bases, international knowledge interaction is based on less formal links mainly between business actors; and (iii) as clusters evolve the channels through which they connect with foreign knowledge increase in number and new ‘hybrid’ varieties develop.     

Transformational leadership and followers' attitudes: the mediating role of psychological empowerment

There is now strong evidence that transformational leadership substantially influences the work attitudes and behaviours of followers. However, the mechanisms by which transformational leaders influence their followers have not been studied in a systematic fashion. The purpose of the present study is, therefore, to analyse how transformational leadership promotes: i) job satisfaction among employees; and ii) affective commitment to the organization. In particular, the possible mediating role of psychological empowerment in these two relationships is conceptually hypothesised and empirically tested. The results demonstrate that psychological empowerment mediates the relationship between transformational leadership and employee attitudes.     

Trainees' reactions to training: an analysis of the factors affecting overall satisfaction with training

The study examines a relatively neglected, but important, aspect of the analysis and evaluation of training, namely trainees' immediate reaction to training. In particular, we focused on an analysis of the factors that affect participants' overall satisfaction with training. We first identified three key situational antecedents of training satisfaction, including trainees' perceptions of the efficiency and usefulness of the training, and their perceptions of trainer performance. Specific hypotheses relating each of these factors to training satisfaction were then developed and tested using data from a sample of about 3000 trainees from a range of Italian companies participating in a large-scale regionally-funded training programme involving over 300 different training courses. The results revealed that, although all three hypothesised antecedents were significantly positively related to training satisfaction, the perceived usefulness of training had the strongest effect. Importantly, the results also suggest the lack of any clear compensatory effects of the three antecedents on training satisfaction. Theoretical and policy implications of the findings are discussed.     

In search of demanded competencies: designing superior compensation systems

Employees' competencies are decisive components in a firm's competitiveness. Accordingly, the purpose of this paper is to assess whether differences in strategy influence employees' competencies and how the design of compensation systems may best take into account the competencies required by a firm. An analysis was conducted on a sample of manufacturing firms using structural equation models. The findings support the existence of generic competencies, such as results and customer orientation, which are found in both prospector and defender strategic contexts, while other competencies – such as innovation, technical expertise and adaptability – are specific to the prospector strategy. In relation to compensation, the results show that skill-based pay is more strongly associated with competencies such as innovation, technical expertise and adaptability, whereas performance-based compensation systems encourage result-based competency. Therefore, the design of a compensation system should be guided by the competencies required as part of a firm's strategy.     

The determinants of pay settlements: the influence of the national context

This article studies the influence of national context and collective bargaining on the factors taken into account when adjusting wages. Using data from Spanish and British manufacturing establishments, we examine the relative importance of the cost of living, the ability to recruit or retain employees, the financial performance of the organisation and the industrial relations climate on wage adjustments of manual workers at the establishment level. Our findings show that there are significant differences on the importance given to these factors in both countries. In part, these are related to differences in the incidence of collective bargaining.     

Reconsidering learning by exporting

Self-selection and learning by exporting are the main explanations for the higher productivity of exporting firms. But, whereas evidence on self-selection is largely undisputed, results on learning by exporting are mixed and far from conclusive. However, recent research by De Loecker (J Int Econ 73(1):69–98, 2007) has shown that the conclusions from previous learning by exporting studies may have been driven by strong assumptions about the evolution of productivity and the role of export status. Relaxing these assumptions turns out to be critical to find evidence of learning by exporting in a representative sample of Spanish manufacturing firms. Our results indicate that the yearly average gains in productivity are around 3 % for at least 4 years.     

Optimal fiscal policy in the Uzawa-Lucas model with CES production

This paper devises an endogenous growth model with human capital in the Uzawa-Lucas framework in which the average human capital has a positive external effect on the goods sector. Unlike previous works, this paper assumes that output is produced with a CES technology and analyzes the existence, uniqueness, and stability of equilibrium. Also, a fiscal policy is devised that is capable of providing the required incentives to optimize the competitive equilibrium. In order to correct the market failure caused by the externality, the authors introduce a subsidy to human capital and analyze how it can be financed in an optimal way. Some simulation results are presented.     

The ‘recession-push’ hypothesis reconsidered

The relationship between unemployment and self-employment has been studied extensively. Due to its complex, multifaceted nature, various scholars have found a large array of different results, so that the exact nature of the relation is still not clear. An important element of the relation is captured by the recession-push hypothesis which states that in times of high unemployment individuals are pushed into self-employment for lack of alternative sources of income such as paid employment. We make two contributions to this literature. First, we argue that official unemployment rates may not capture the ??true?? rate of unemployment as it does not include ??hidden?? unemployed who are out of the labour force. Therefore, we propose a new method where the ??recession-push?? effect relates not only to the (official) unemployed but also to the inactive population. Second, we argue that the magnitude of the recession-push effect is non-linear in the business cycle, i.e. the effect is disproportionally stronger when economic circumstances are worse. We provide empirical support for our hypotheses by estimating an econometric model on Spanish data.     

Matricvariate and matrix multivariate T distributions and associated distributions

Several distributions are studied, simultaneously in the real, complex, quaternion and octonion cases. Specifically, these are the central, nonsingular matricvariate and matrix multivariate T and beta type II distributions and the joint density of the singular values are obtained for real normed division algebras.     

Modelling multivariate moments in European Stock Markets

This research extends the results of Mauleón and Perote, and derives analytically a general framework for the multivariate Edgeworth Sargan (ES) density. Its capability to account for multivariate moments beyond correlation is shown–mainly, co-skewness, co-kurtosis and co-volatility. The multivariate ES is then fitted to the residuals of a VAR model applied to three European stock market series of daily data (FTSE, DAX, CAC40), accounting for univariate as well as multivariate departures from normality. The complete model – with nearly 60 parameters – is set up and estimated jointly by maximum likelihood. Two alternative multivariate probability density functions, student's t and the normal skewed, are also estimated and compared to the ES. The empirical results show: (1) in spite of the high nonlinearity and complexity of the model, it is feasible to fit it to empirical data; (2) statistically significant multivariate effects, other than correlations, are found, and (3) the tail fit of the ES is significantly better.