Search results for "equity"
showing 10 items of 399 documents
The Effect of Perceived Corporate Competencies on Onsumer Based Brand Equity: A Comparison between Domestic and Foreign Markets
2015
In this paper, the authors develop a model to explain the cross-cultural influence of perceived corporate competencies on attitude formation towards the brand’s product categories and its impact on consumer based brand equity. Results indicate that some competencies have a transnational effect in several product categories, whereas several corporate competencies are identified to influence perception of product categories depending on the market.
La Imposición sobre la Renta para las Cooperativas Financieras: Tendencias en Argentina, Colombia y España
2019
Con el presente artículo se buscó esclarecer si el fomento a las cooperativas financieras en atención a su función de social, actividades y características, es congruente con el tratamiento tributario para la imposición a la renta, que se otorga en Argentina, Colombia y España. Para tal efecto, se recurrió a teóricos que proponen incorporar incentivos en las leyes tributarias, argumentando razones de justicia social y equidad, pues dicen que existen justificaciones económicas políticas y sociales para que determinados sujetos sean liberados del impuesto. Con el análisis comparado, se estableció que existe una tendencia a gravar a tales sociedades, lo que ha conducido a que paulatinamente se…
Comment concilier efficacité et équité dans les systèmes éducatifs des pays en développement?
2005
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Qualidade docente e eficácia escolar
2008
Este texto visa a explorar uma faceta do funcionamento do sistema escolar que permite associar a implementação de políticas públicas, no caso, a distribuição dos professores pelas escolas e salas de aula, e à avaliação dos impactos dessa distribuição do ponto de vista da busca por maior igualdade de oportunidades. Para discutir essa questão, usaremos os dados de pesquisa realizada no Brasil, na Argentina, no Chile e no México, com informações de 96 escolas e professores, assim como de 2048 alunos de 4ª série que estudavam em escolas situadas em bairros pobres de Belo Horizonte, Buenos Aires, Santiago e Guanajuato. Inicialmente, discutimos alguns dos elementos das políticas educacionais lati…
Statistical identification with hidden Markov models of large order splitting strategies in an equity market
2010
Large trades in a financial market are usually split into smaller parts and traded incrementally over extended periods of time. We address these large trades as hidden orders. In order to identify and characterize hidden orders we fit hidden Markov models to the time series of the sign of the tick by tick inventory variation of market members of the Spanish Stock Exchange. Our methodology probabilistically detects trading sequences, which are characterized by a net majority of buy or sell transactions. We interpret these patches of sequential buying or selling transactions as proxies of the traded hidden orders. We find that the time, volume and number of transactions size distributions of …
The Effect of Public Infrastructure on the Private Productive Sector of Spanish Regions
2002
In this paper we analyze the effect of infrastructure on the cost and productivity performance of the private productive sector of Spanish regions over the period 1980–1993. We use a dual approach based on cost functions that allows us to recover the usual parameters estimated with production functions. In addition, we obtain rates of return and cost elasticities of production factors at the regional level. Our framework explicitly considers that some factors are quasi-fixed and their volume can differ from their optimal endowment levels. Our results indicate that the public sector has contributed significantly to enhance productivity and reduce costs in the private sector of almost every S…
Carry a big stick, or no stick at all
2016
We investigate the effect of costly punishment in a trust game with endowment heterogeneity. Our findings indicate that the difference between the investor and the allocator’s initial endowments determines the effect of punishment on trust and trustworthiness. Punishment fosters trust only when the investor is wealthier than the allocator. Otherwise, punishment fails to promote trusting behavior. As for trustworthiness, the effect is just the opposite. The higher the difference between the investor and the allocator’s initial endowments, the less willing allocators are to pay back. We discuss the consistency of our findings with social preference models (like inequality aversion, reciprocit…
Are green bonds a different asset class? Evidence from time-frequency connectedness analysis
2021
Abstract This paper investigates the time-frequency connectedness across the global green bond market and several mainstream financial and energy markets in an attempt to figure out whether green bonds represent a different asset class. The connectedness methodology proposed by Barunik and Křehlik (2018) is employed for that purpose. This approach enables quantifying the dynamics of connectedness in terms of return and volatility over time and across time scales simultaneously. The empirical results indicate that connectedness between the global green bond market and the conventional financial and energy markets mainly occurs at shorter time horizons, suggesting that shocks are rapidly tran…
Como as práticas ecológicas e o desperdício de alimentos influenciam o capital de marca do restaurante?
2020
Resumen El presente trabajo tuvo por objetivo evaluar la incidencia de las prácticas verdes, la innovación sostenible y el manejo del desperdicio alimentario en la construcción del capital de marca de los restaurantes. A partir de una investigación cuantitativa dirigida a responsables de restaurantes en Ecuador, se obtuvieron 120 cuestionarios válidos que permitieron estimar un modelo de ecuaciones estructurales a través de la regresión de mínimos cuadrados parciales. Los resultados obtenidos evidencian que las prácticas verdes orientadas a la formación del empleado y la innovación sostenible contribuyen significativamente a la reducción del desperdicio alimentario, que, a su vez, junto a l…
Measuring Firm Performance: Testing a Proposed Model
2018
Abstract Firm performance is a very complex and exhaustive concept. It can be related to many factors: starting with variables from balance sheet, income statement or cash-flow statement, continuing with research and development expenses or IT competences, and last but not least with intangible assets like human capital, goodwill, or brand value. The purpose of the present paper is to develop and test a model in order to measure firm performance by considering US companies that are ranked into the Global Fortune 500. In this study we used control variables (assets growth rate, net income growth rate and revenue growth rate) and depended variables – return on assets (ROA), debt to equity, re…