Search results for " ORIENTATION"
showing 10 items of 446 documents
Gender, Social Value Orientation, and Tax Compliance
2020
AbstractThis article brings an important empirical contribution to the academic literature by examining whether gender differences in tax compliance are due to higher prosociality among women. We conducted a large cross-national tax compliance experiment carried out in different countries—Italy, UK, USA, Sweden, and Romania. We uncover that women declare a significantly higher percentage of their income than men in all five countries. While some scholars have argued that differences in honesty between men and women are mediated by prosociality, we find that women are not more prosocial than men in all countries and we do not find a mediating effect of prosocial behaviour on tax compliance. …
Clustering and Polarization in the Distribution of Output: A Multivariate Perspective.
2013
Abstract Modeling the cross-country distribution of per capita income using mixture analysis provides a natural platform for the detection of clubs of countries. Unfortunately, these mixture methods, when based on a strictly univariate approach are limiting towards one’s ability to learn about the underlying process of the emergence of what constitutes a club. This paper takes a fresh look at the constitution of the emerging clubs in the distribution of cross-country output using bivariate and multivariate mixture analysis. Our results suggest that clubs are also forming in the main Solowian determinants of economic growth.
Does Environmental Uncertainty Affect Entrepreneurs’ Orientation and Performance? Empirical Evidence from Indonesian SMEs
2012
Small and medium enterprises (SMEs) have a critical role in economic growth in Indonesia and become the backbone for job creation, poverty alleviation, and safeguard during the crisis. However, they are highly exposed to uncertain environments. The present study aimed to investigate the influence of SMEs’ entrepreneurial orientation on business performance when uncertain environments exist. A total of 152 Indonesian SMEs were studied in order to assess this relationship. Moderated regression analysis is performed as the main statistical procedures to analyse the moderating role of environmental uncertainty on the influence of entrepreneurial orientation on business performance. Surprisingly…
Evaluation of the perceived social impacts of the Formula E Grand Prix of Santiago de Chile David
2020
[Abstract] The aim of this study is to analyse residents' perception of the social impact of the Formula E Grand Prix of Santiago de Chile. A sample of 414 residents was collected through a questionnaire made up of 46 items regarding possible positive and negative impacts. Descriptive analysis, confirmatory factorial analysis and cluster analysis were performed. The results showed two groups with different perceptions of this sporting event: realistic (n=152) and favourable (n=162). Sociodemographic variables referring to education level, civil status, income level, location of the family residence and political orientation contribute to significantly differentiating the clusters. The varia…
Ethical Banking and Conventional Banking. Triodos Bank vs Banco Santander
2019
La crisis financiera de 2008 ha provocado cambios en la estructura bancaria tradicional, generando una desconfianza por parte de los ciudadanos con el sistema financiero tradicional, como consecuencia de ello ha surgido otro tipo de banca, la Banca Ética. El objetivo de este trabajo es estudiar si la Banca Ética puede llegar a ser igual de rentable que la Banca Tradicional, invirtiendo principalmente en valores sociales. Para ello, se realiza un análisis comparativo entre la Banca Ética (Triodos Bank) y la Banca Tradicional (Banco Santander). Para alcanzar el objetivo propuesto se realiza un análisis económico centrado en la actividad financiera de ambas tipologías de bancos durante el perí…
Innovation Capabilities in Small Catching-Up Economies: Evidence from Food Production and Tourism Sector SMEs
2011
This chapter presents the results of the study of the innovation capabilities of small- and medium-sized enterprises (SMEs) in Estonia, Latvia and two catching-up regions in Poland and Germany. We distinguished between various capabilities, such as a company’s basic assets (e.g., human, technological, and financial resources) and competencies (e.g., available knowledge and skills, and the ability of the company to use its basic assets and develop an innovation-facilitating culture), and aimed to identify their relationship with the company’s past and planned innovations and performance, and to compare results across countries. We interviewed 245 top managers from SMEs involved in tourism (m…
Sensorless variable speed single-phase induction motor drive system based on direct rotor flux orientation
2012
The single-phase induction motor (SPIM) is one of the electrical machines more used in the World, and can be found in several fractional and sub-fractional horsepower applications in houses, offices, shoppings, farms, and industries. The introduction of more sophisticated applications has required the use of variable speed drives for SPIM, where the adoption of sensorless techniques is the more reasonable option for speed control due to the low cost of this electrical machine. A proposal for sensorless variable speed SPIM drive based on direct rotor field orientation techniques is presented in this paper. None transformation is used in order to eliminate the asymmetry of the stator windings…
Sensorless variable speed single-phase induction motor drive system
2012
It is usual find single-phase induction motor (SPIM) in several house, office, shopping, farm, and industry applications, which are become each time more sophisticated and requiring variable speed drives. Considering the low cost of this machine, the adoption of sensorless speed control is the more reasonable option for SPIM drives. This paper presents a proposal for sensorless variable speed SPIM drive based on direct rotor field orientation techniques. An observer based on two independent linear close-loop control systems provides the estimation of the rotor flux and speed from the measurements of the stator currents and voltages. These estimatives are used by close-loop systems for speed…
Educación para la innovación agraria. Un modelo para la acción educativa
2019
[ES] Este estudio se centra en la figura del productor agrario valenciano y su comportamiento frente a la innovación. Adoptar una postura proclive a la innovación depende de múltiples factores que influyen en la gestión de la empresa agraria. Este estudio utiliza los datos procedentes de una encuesta a productores agrarios valencianos, diseñada ad hoc para la investigación, que profundiza en los factores socioeconómicos que pueden decantar al productor agrario hacia una postura favorable a la innovación. Posteriormente, el estudio se centra en obtener un perfil tipo que caracteriza al productor según sus características y las de su explotación, según su actitud innovadora y la orientación h…
Computer-assisted orientation and drawing of archaeological pottery.
2018
Archaeologists spend considerable time orienting and drawing ceramic fragments by hand for documentation, to infer their manufacture, the nature of the discovery site and its chronology, and to develop hypotheses about commercial and cultural exchanges, social organisation, resource exploitation, and taphonomic processes. This study presents a survey of existing solutions to the time-consuming problem of orienting and drawing pottery fragments. Orientation is based on the 3D geometry of pottery models, which can now be acquired in minutes with low-cost 3D scanners. Several methods are presented: they are based on normal vectors, or circle fittings, or profile fittings. All these methods see…