2. Publicaciones

URI permanente para esta comunidadhttps://hdl.handle.net/20.500.12640/4068

Las publicaciones de ESAN reúnen una variedad de materiales académicos y prácticos que abarcan áreas fundamentales como la administración, economía, negocios, entre otros. Con enfoque en la formación y el desarrollo profesional, estas obras buscan contribuir al conocimiento y la innovación en diversas disciplinas; asimismo, proporciona información relevante y actualizada para la comunidad académica y empresarial en el ámbito local e internacional

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2011 - 20172

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Idioma: search.filters.itemlanguage.InglésTema: search.filters.subject.Asset pricing

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  • Miniatura
    ÍtemSolo Metadatos
    The role of liquidity in asset pricing: the special case of the Portuguese Stock Market
    (Universidad ESAN. ESAN Ediciones, 2017-12-01) Miralles-Quirós, María del Mar; Miralles-Quirós, José Luis; Oliveira, Celia
    Purpose – The aim of this paper is to examine the role of liquidity in asset pricing in a tiny market, such as the Portuguese. The unique setting of the Lisbon Stock Exchange with regards to changes in classification from an emerging to a developed stock market, allows an original answer to whether changes in the development of the market affect the role of liquidity in asset pricing. Design/methodology/approach – The authors propose and compare two alternative implications of liquidity in asset pricing: as a desirable characteristic of stocks and as a source of systematic risk. In contrast to prior research for major stock markets, they use the proportion of zero returns which is an appropriated measure of liquidity in tiny markets and propose the separated effects of illiquidity in a capital asset pricing model framework over the whole sample period as well as in two sub-samples, depending on the change in classification of the Portuguese market, from an emerging to a developed one. Findings – The overall results of the study show that individual illiquidity affects Portuguese stock returns. However, in contrast to previous evidence from other markets, they show that the most traded stocks (hence the most liquid stocks) exhibit larger returns. In addition, they show that the illiquidity effects on stock returns were higher and more significant in the period from January 1988 to November 1997, during which the Portuguese stock market was still an emerging market. Research limitations/implications – These findings are relevant for investors when they make their investment decisions and for market regulators because they reflect the need of improving the competitiveness of the Portuguese stock market. Additionally, these findings are a challenge for academics because they exhibit the need for providing alternative theories for tiny markets such as the Portuguese one. Practical implications – The results have important implications for individual and institutional investors who can take into account the peculiar effect of liquidity in stock returns to make proper investment decision. Originality/value – The Portuguese market provides a natural experimental area to analyse the role of liquidity in asset pricing, because it is a tiny market and during the period studied it changed from an emerging to a developed exclusively focuses on the US and major European stock markets, whereas studies for the Portuguese one are scarce. In this context, the study provides an alternative methodological approach with results that differ from those theoretically expected. Thus, these findings are a challenge for academics and open a theoretical and a practical debatestock market. Moreover, the authors have to highlight that previous evidence almost.
  • Miniatura
    ÍtemSolo Metadatos
    Linkages Between Value Based Performance Measurements and Risk Return Trade Off: Theory and Evidence
    (Universidad ESAN. ESAN Ediciones, 2011-12-30) Celik, Saban; Aslanertik, Banu Esra
    In this study we attempt to investigate the linkages between value-based performance measurements and risk-return trade off in a way to explain cross sectional asset returns. On the side of value based performance measurements three groups of variables are used as a sorting factor: traditional measures which consist of accounting based and market based; recently popularized measures such as Economic Value Added and Market Value Added and theoretically sound measures such as foreign investor allocation and firm systematic risk indicators. The goals of the study are (i) to show how value based measurements techniques relate to risk return trade off and (ii) how these measures affect the cross sectional asset returns in manufacturing industry. Empirical results indicate that foreign investor allocation as a sorting factor produces much more meaningful risk return positive linear relation for cross sectional asset returns than traditional and recently popularized measures.