Medición de la intensidad en el uso de las tecnologías de la información y la comunicación en Escandinavia

One characteristic of the processes related to technological innovation in the Scandinavian countries is the high participation level of public and private agents. The objective of this strategy is to assimilate knowledge and to spread it out in the best possible way. Thus, in this article we identify the profile of ICT users; we try to establish how important they are for these countries, their good use of these technologies and how they impact on their communication processes. The results derived from the research prove that: 1) Swedish and Danish homes are a reference when it comes to the utilization of ICTs, 2) Finnish companies lead the way in the adoption of ICTs, followed by Danish and Swedish companies; 3) When it comes to provision and implementation of public services on a technological platform, the leading countries are Denmark, Finland and Sweden; and 4) When it comes to the utilization of ICTs in infrastructures, the EU leadership is headed by Sweden and Denmark, far ahead from the other Member States.     

Efectos de la contratación de exempleados de multinacionales en la capacidad de absorción en empresas locales

Attracting Foreign Direct Investment seeks, among other goals, increase productivity of local firms through knowledge spillovers. Nevertheless the empirical evidence is contradictory. One influential factor is the absorptive capacity of local firms. This article analyzes the effect of the presence of ex-employees of multinational companies, as employees of local firms in the absorption capacity of these firms. The study was conducted in Costa Rica, a country recognized for its successful strategy in this area. The data come from a survey of 1,167 companies conducted by the Costa Rican Observatory of Small and Mediums Enterprises in 2011. It was found that hiring former employees of multinational companies by local firms has a positive effect on the rate of absorption capacity. In short, this engagement of former employees of multinationals increases by nine percentage points the rate of absorption capacity, with differences for sectors and firms sizes.     

Factores que explican la extensión de revelación de activos intangibles de los bancos que cotizan en la Bolsa de Valores de Panamá

This paper analyzes the level of voluntary disclosure of intangible assets, and identifies the factors that explain the disclosure of such information by the banks listed on the Panama Stock Exchange during the period 2005-2009. The information is recorded on an index that contains 158 indicators divided into five categories: human capital, technological structural, organizational structure, relational business and social relational. Three hypotheses are posed: H₁ there is a positive relationship between the size and extent of disclosure of intangible assets; H₂ a positive relationship between the extent of incorporation and disclosure of intangible assets; H₃ there is a positive relationship between leverage and the extent of disclosure of intangible assets. The results indicate that for Panama banks it is more important to disclose information on intangibles in the following order: business relational capital, social relational, organizational structure, human and technological structural. H₁ was accepted as a size category except for the structural capital; H₂ was accepted for the years in all categories, while H₃ was rejected.     

Empleo manufacturero en la Región Centro de México. Una estimación por gran división

In this paper, the production performance by great division and its effects on formal job generation in the central region of Mexico is analyzed. The more dynamic manufacturing divisions are identified and with the estimation of an employment function with panel data for each of the nine manufacturing great divisions, it is found that divisions I. Food, beverages and tobacco, II. Textiles, clothing and leather industry, III. Wood and wood products and IX Other manufacturing industries exhibit a high income elasticity of employment (0.716, 1.035, 0.781 and 0.94) and that the more technical divisions, with greater innovation processes and highly exporting divisions such as division VIII. Metal products, machinery and equipment show a lower elasticity.     

Estudio de la relación entre satisfacción laboral y el desempeño de los trabajadores de las ferias libres

This study analyzes and discloses the relationship between Job Satisfaction and Performance variables of a total population of 264 workers in Chilean Free Fairs. Out of the total population to which this research applies (264 individuals), the sample taken corresponds to 60% of each Fair, which is equivalent to 158 individuals. In order to obtain the objectives we applied a 54-item instrument. The first part collects general information about respondent; the second part collects average information of sales and salary to measure the workers’ productivity and the third part studies job satisfaction. Once performed the analysis of data collected, the results show that the dimensions of job satisfaction, boss relationship satisfaction and recognition satisfaction have a statistically significant relationship with productivity: daily sales/daily working hours. Good management of these can positively contribute to an increased competitiveness of Free Fairs. Another outstanding aspect included in this study is satisfaction with the physical environment, which has a statistically significant relationship between daily and monthly salary, which significantly contributes to the hours spent at work by individuals as well as the wage they perceive.     

Evolución de la capacidad tecnológica en México. Aplicación del análisis estadístico multivariante de cluster

This paper conducts an analysis on the existence of state clusters related with technological capabilities in Mexico. An empirical study was conducted using the technique of multivariate statistical cluster analysis, based on the set of indicators proposed by Cepal (2007), collecting data from various public sources country for 2006 and 2012 in order to study the time evolution of such clusters, trying to see what states have been moving to a cluster located in positions more which have advanced and retreated over the period. The results show the existence of 7 groups of states characterized by different technological capabilities, plus states are identified in decline and progress, both in terms of absorptive capacity and innovation, and in relation to the technological infrastructure capabilities.     

Atributos de calidad del servicio de la telefonía móvil para clientes mexicanos y su impacto en la satisfacción y en la lealtad hacia la marca

The objective of this study is to identify relevant attributes of service quality in mobile phones for Mexican customers and to establish their impact on customer satisfaction and brand loyalty. It is being assumed that the attributes of service quality are an antecedent of satisfaction and loyalty. The study is divided in two phases. In a first qualitative phase, thirteen attributes were detected using in-depth interviews. In a second quantitative phase, these attributes were empirically contrasted with variables of satisfaction and loyalty. It was found that only six attributes are statistically related to the variables of these constructs, with two of them being the most relevant: price per minute and empathy perceived by customers from company’s employees.     

Los efectos de largo plazo de la asimetría y persistencia en la predicción de la volatilidad: evidencia para mercados accionarios de América Latina

This article proposes an extension to the CGARCH model in order to capture the characteristics of short-run and long-run asymmetry and persistence, and examine their effects in modeling and forecasting the conditional volatility of the stock markets from the region of Latin America during the period from 2 January 1992 to 31 December 2014. In the sample analysis, the estimation results of the CGARCH-class model family reveal the presence of short-run and long-run significant asymmetric effects and long-run persistency in the structure of stock price return volatility. The empirical results also show that the use of symmetric and asymmetric loss functions and the statistical test of Hansen (2005) are sound alternatives for evaluating the predictive ability of the asymmetric CGARCH models. In addition, the inclusion of long-run asymmetry and long-run persistency in the variance equation improves significantly the out of sample volatility forecasts for emerging stock markets of Argentina and Mexico.     

Efecto en la calidad de la información ante cambios en la normatividad contable: caso aplicado al sector real mexicano

The purpose of this paper is to examine whether changes in accounting standards improve value relevance of financial information on listed companies in Mexico. The research was conducted for the period 2000-2013 using a sample of 141 companies that report to the Mexican stock exchange using the methodology of panel data. Our findings show that changes in local regulations (generally accepted accounting principles) to internationally approved standards (financial reporting standards and international financial reporting standards) increase the value relevance and therefore the quality of information. The study shows that the accounting information with international financial reporting standards is more trustworthy for foreign and national investors.     

Las incapacidades de aprendizaje organizacional y su relación con los estilos de aprendizaje organizacional en la Mipyme

In this study, we examined 200 micro, small and medium enterprises from Durango City, Mexico, in order to find the possible relationship between learning disabilities and organizational learning styles, and its impact on organizational learning. To achieve this we applied a measuring instrument to the aforementioned companies, it was duly adapted to the context, tested and validated, and the responses were analyzed using a linear regression model, which used the seven learning disabilities as predictors of the four learning styles. We found statistically significant evidence that there is a relationship between learning disabilities and learning styles in the studied enterprises.     

Análisis del comportamiento estadístico y aproximación fractal en la recaudación del impuesto sobre nóminas y asimilados en el estado de Quintana Roo

This paper analyzes the tax collection from payroll tax on staff and non-staff in the state of Quintana Roo from 2000 to 2010. Its main contribution is to identify the statistical revenue behavior using a fractal approach, establishing iterative patterns at both state and municipal level, for the entire analyzed series of 132 months as well as shorter time periods. It serves as a trigger for application in other locations and charges in order to explore some features of taxation. Two statistical criteria were used to determine normal or abnormal series of municipal tax collection during the study period, namely, the Empirical Rule criteria and parameters using Chebyshev’s theorem. As a contrast, the Jarque-Bera test was applied on residuals, concluding that the fiscal revenue from the state of Quintana Roo (municipal data) does not follow a normal distribution, which is why the fractal approach has been used. The results with data for tax collection by municipalities throughout Quintana Roo show the presence of a fractal behavior (repetitive and cyclic) in revenue, which can be interpreted as the presence of a consolidated tax base, thus justifying the conclusion that there is strength (the observed level of collection) in local public finances. The same conclusion is obtained, with different temporal cuts, when analyzing and detecting the presence of specific fractal revenue behavior observed in municipalities of Benito Juarez (Cozumel) and Othon P. Blanco from 2000 to 2010.     

Valuación de opciones de tipo de cambio asumiendo distribuciones α-estables

This paper aims to present the valuation of options using the Black-Scholes method assuming α-stable distributions as an alternative option valuation in the Mexican market. The use of α-stable distributions for modelling financial series allows to overcome the classical valuation main weakness which assumes normality, by capturing the presence of heavy tails and asymmetry in financial time series. One of the main results is the price differential between the two models and the effect of alpha and beta parameters on prices; to show the difference valuation is made of a call option and a put option for the peso-dollar exchange rate. Likewise, basic sensitivity measurements of options (delta, gamma, and rho) were made and the effect of the stability parameter (α) was made on the implied volatility of options assuming the α-stable price as the market price.     

Influencia de los sistemas de información en los resultados organizacionales

Over the last years, information systems (IS) have constituted the main focus of research in the business organization literature. This has created the need to identify their entrepreneurial value. The paper presents a theory-based model that was developed to assess the degree of IS success in SMEs. The aim of the proposed model is to determine the influence of IS on organizational performance. To achieve this aim, the Partial Least Square statistical technique is used to analyze data from 133 questionnaires administered to businesses across the state of Tamaulipas, Mexico. The results show that those enterprises that are more concerned with the improvement of the systems’ quality, information quality and the informatics service enhance the organizational outcomes. The present study contributes to the body of literature on the assessment of IS success in the context of an emerging country. In particular, the study provides a thorough assessment of the IS effectiveness and their impact on organizational performance.     

Internacionalización de las pymes: análisis de recursos y capacidades internas mediante lógica difusa

SMEs in the textile and apparel sector face major internationalization challenges arising from the dynamics of globalization and the signature of free trade agreements during the last decade. It is then necessary to analyze the export capability of these enterprises in terms of the resources, skills, and abilities needed to participate successfully in the international scene. A fuzzy inference system is proposed to model the resources, skills, and capabilities that determine export success. Linguistic variables, collected from entrepreneurs, experts, consultants, and researchers in the field, were used to define the internal factors that explain export capabilities. The proposed model is validated by using the textile and clothing cluster in Medellin, Colombia, as a case study. The model reports a particular global index of 26.7 for export capabilities. On the one hand, the result confirms the hypothesis that the capabilities and resources currently available to the sector are not sufficient for a successful integration into the international market, and most importantly, on the other hand, it specifies which factors and variables are important to improve the export capability of the sector.     

Estudio de los factores de compra de productos retro y segmentación del mercado potencial retro

This paper aims to analyze the behavior of potential retro products buyers. A bibliographical review has allowed defining the motives to buy this type of products. However, it should be emphasized that there is scarcely any quantitative information on the reasons to purchase and the segmentation of the potential retro product market. Using the data collected by means of a survey, a factor analysis and a cluster analysis have been performed. As a result, there are three factors of retro product purchase: characteristics of product, present differentiation feelings and past feelings. Furthermore, the existence of two differentiated segments has been detected: emotive consumer and commercial consumer.     

Les potentiels à n dimensions et la fonction de probabilité

Abstract

Je me suis proposé, il y a plusieurs années, d'étudier quelques questions de l'Analyse qui doivent avoir, quoique peut-être pas trop directement, une grande importance pour la théorie des probabilités. J'ai voulu pénétrer les énigmes qui enveloppent encore les connections qui existent certainement entre les formules fondamentales de cette théorie, d'une part, et les créations de la physique mathématique, d'autre part. J'ai surtout pensé aux résultats qui se rap portent aux équations à dérivées partielles, contenant l'expression différentielle de Laplace. Sans doute, la dénudation des secrets les plus intimes d'une théorie, la révélation des analogies frappantes des domaines différents, dans l'esprit de Riemann et Klein, abstraction faite de la beauté brillante de ces recherches, a aussi une grande valeur pratique pour la science. Je crois donc qu'on do it être reconnaissant quand on parvient à des résultats de cette espèce, si peu importants qu'ils peuvent apparaître.     

Lógica difusa y el riesgo financiero. Una propuesta de clasificación de riesgo financiero al sector cooperativo

Apply fuzzy logic in financial indicators is a proposal not widespread in the accounting field. This methodology allows us to observe the results of financial ratios with a broader perspective, showing not completely true nor completely false results, because they can take an indeterminate truth value within a set of values, applying the theory of fuzzy logic. The aim of this paper is to present the reader with the application of fuzzy logic in indicators of financial risk, using ratios of the cooperatives segment each Ecuador, and thus validate the level of relevance that has this indicator to compared with the standard meta model and CAMEL ratings. To apply these theory linguistic variables were used, which were valued at scales ranges from 0 to 1. It is determined that the diffuse methodologist applied to financial risks presented a higher level of membership to good credit rating by ensuring a level of low risk and very good solvency. However, in periods of low economic activity it would stagnate at this level for the increased risk.     

Administración del riesgo crediticio al menudeo en México: una mejora econométrica en la selección de variables y cambios en sus características

The early prediction of bad debtors in revolving loans in Mexico is a relevant current issue. The proposed econometric model of behavioral scoring considers the changes in the characteristics of consolidated clients and produces better results than those obtained with methodology used by the CNBV on provisions. The obtained results show the possibility of replacing the current model, minimizing the expected loss and increasing the ROA of Mexican financial institutions in 2.20% complying the methodology and statistical testing criteria according to the Unique Banking Dispositions and the guidelines of Basel II on credit risk.