Propuesta de un modelo de medición de la competitividad mediante análisis factorial

This article presents a proposal of a model to measure competitiveness at the three geographical levels simultaneously: country, states, and municipalities by using a multivariate factor analysis resulting in the identification of five factors, seven subfactors and thirty variables used to measure and to present the results of an empirical study of several entities: the country, the state of Sonora and nine municipalities that represent 80% of the population and 80% of its Total Gross Production (PBT). The results show that the municipality of Hermosillo was the most competitive in 2010.     

Material implication of Chile's economic growth: Combining material flow accounting (MFA) and structural decomposition analysis (SDA)

Over the last three decades, the economic integration of the Chilean economy into global markets has been taking place at a rapid pace. For example, in 1986, exports represented 29% of GDP while in 1996 they had increased to 38% of GDP. This period of time was characterized by strong economic growth with an average annual growth rate of about 10%. From a physical perspective, material requirements more than doubled from 220 to 500 million tons of direct material inputs (DMI) during the same decade (the rate of material growth requirements was around 13% per year).The main objective of this study is to explain the changes in DMI by using a structural decomposition analysis (SDA). The changes in material flow accounting (MFA) were broken down into the effects caused by changes in resource use per unit of output (material intensity effect), changes between and within sectors (structural change effect), changes in the composition of final demand (mix effect), changes due to shifting shares of domestic final demand and export categories (category effect) and finally changes in the overall level of economic activities (level effects). The results, as a percentage of the total level of DMI used in 1986, indicate that economic growth was the major source of material changes (109%). The material intensity and category effects explained 31% and 14% of the increase, respectively. The increase in the material intensity is mainly due to a declining quality of ores in copper production. However, these components were partly compensated by the structure (− 14%) and mix (− 13%) effects. Therefore, for a Southern American country such as Chile, the main causes of these changes in material consumption have been a combination of the nature of economic growth along with an increase in export production and material intensity of production.     

Geographically explicit global modeling of land-use change, carbon sequestration, and biomass supply

This study aims to determine whether carbon sequestration policies could present a significant contribution to the global portfolio of climate change mitigation options. The objective is to model the effects of policies designed to induce landowners to change land use and management patterns with a view to sequester carbon or to reduce deforestation. The approach uses the spatially explicit Dynamic Integrated Model of Forestry and Alternative Land Use (DIMA) to quantify the economic potential of global forests. The model chooses which of the land-use processes (afforestation, reforestation, deforestation, or conservation and management options) would be applied in a specific location, based on land prices, cost of forest production and harvesting, site productivity, population density, and estimates of economic growth. The approach is relevant in that it (1) couples a revised and updated version of the Special Report on Emissions Scenarios with the dynamic development of climate policy implications through integration with the Model for Energy Supply Strategy Alternatives and their General Environmental Impact (MESSAGE); (2) is spatially explicit on a 0.5° grid; and (3) is constrained by guaranteeing food security and land for urban development. As outputs, DIMA produces 100-year forecasts of land-use change, carbon sequestration, impacts of carbon incentives (e.g., avoided deforestation), biomass for bioenergy, and climate policy impacts. The modeling results indicate that carbon sequestration policies could contribute to a significant part of the global portfolio of efficient climate mitigation policies, dependent upon carbon prices.     

Using Generalizability Theory to Assess the Validity of the Evaluation Process

Generalizability theory is used to assess the validity of the conceptualisation and implementation design of an evaluation programme carried out in the context of five care centres for homeless children. In order to measure the implementation process of the social intervention programme at three different observation moments, a rating scale questionnaire was developed. Crossed, three-facet random-effects designs (items × subjects × observation moments) for each care centre were analysed to develop different generalizability and decision studies and thus optimise the overall evaluation design. Given the generalizability analyses performed, the way in which generalizability results are complemented by log-linear analyses is discussed in relation to the evaluative objectives.     

Corporate governance in banking: The role of the board of directors

We use a sample of large international commercial banks to test hypotheses on the dual role of boards of directors. We use a suitable econometric model (two step system estimator) to solve the well-known endogeneity problem in corporate governance literature, and demonstrate the empirical and theoretical superiority of system estimator over OLS and within estimators. We find an inverted U-shaped relation between bank performance and board size, and between the proportion of non-executive directors and performance. Our results show that bank board composition and size are related to directors’ ability to monitor and advise management, and that larger and not excessively independent boards might prove more efficient in monitoring and advising functions, and create more value. All of these relations hold after we control for the measure of performance, the weight of the banking industry in each country, bank ownership, and regulatory and institutional differences.     

HRM practices for human and social capital development: effects on innovation capabilities

This paper analyzes the effect of systems of human resource management (HRM) practices on a company's innovation capabilities. To date, few studies have analyzed the way a firm may be more innovative by using specific sets of high-performance HRM practices from an intellectual capital-based view of the firm. From an extensive literature review, a model was established and tested through structural equation modelling, using the statistical technique of partial least squares. The study was applied to a sample of technological firms in Spain and the results show that high-profile personal HRM practices positively influence human capital while collaborative HRM practices influence social capital, which, in turn, affect innovation capabilities by means of, respectively, total and partial mediating effects. Managerial and HRM implications of these results are drawn by the authors, highlighting the idea of paying increased attention to managing firms with a focus on strategic intangible assets in order to gain competitive advantages based on innovation.     

International mobility of capital,wage indexation,and the cost of policy mistakes under ambiguity: a CGE evaluation

In this paper we focus on the role institutions and structural parameters play in macroeconomic policy design and test the differential effects of tax policies on two structural parameters: the degree of international capital mobility and the rules of wage indexation practiced in the economy. We evaluate counterfactual changes in taxation in the Argentine economy using a Computable General Equilibrium (CGE) Model with unemployment, calibrated with 2006 data, showing that policy mistakes (diagnosis failures) are costlier when the degree of capital mobility is greater and the rules to determine salaries could amplify the losses. Among other taxes, we evaluate the choice of export taxation, historically one of the preferred revenue sources of Argentine governments. We discuss the choice of taxes that an optimistic and a pessimistic policymaker will make under Knightian uncertainty and find that, in the case of our CGE, an optimistic policymaker prefers to tax export goods, while a more pessimistic one tends to tax imports or non-tradable goods.     

Measuring Ethical Organizational Culture: Validation of the Spanish Version of the Shortened Corporate Ethical Virtues Model

Journal of Business Ethics - A key issue in the business ethics field is the design of effective measures for assessing the ethical culture of organizations. The Corporate Ethical Virtues Model...