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Kumar, Dilip - In: Studies in Economics and Finance 30 (2013) 3, pp. 209-225

martingale hypothesis in the stock prices of the Portugal, Ireland, Italy, Greece and Spain (PIIGS economies) markets. This paper … in support of the weak‐form efficiency of Italy and Spain. But Portugal, Ireland and Greece exhibit signs of long memory …

Persistent link: https://www.econbiz.de/10015014112

Do Portuguese mutual funds display forecasting skills?

Neto, Nuno Manuel Veloso; Lobão, Júlio Fernando Seara … - In: Studies in Economics and Finance 34 (2017) 4, pp. 597-631

Purpose This study aims to evaluate the performance of the Portuguese fund managers by examining the selectivity and market timing skills of 51 Portuguese mutual funds from June 2002 to March 2012. Design/methodology/approach The authors assess empirically the performance of a sample of funds by...

Persistent link: https://www.econbiz.de/10015014119

The internationalisation of doctoral education and the strategies to achieve it: the perspectives of Portuguese universities and doctoral students

Cardoso, Sónia; Sin, Cristina - In: Studies in Graduate and Postdoctoral Education 14 (2023) 3, pp. 399-414

Purpose Internationalisation is one of the significant manifestations of the ongoing transformation of doctoral education. The purpose of this paper is to focus on the perspectives of Portuguese universities and doctoral students regarding the importance of internationalisation and the...

Persistent link: https://www.econbiz.de/10015014758

Timely reporting and family ownership: the Portuguese case

Lourenço, Isabel Costa; Branco, Manuel Castelo; Curto, … - In: Meditari Accountancy Research 26 (2018) 1, pp. 170-192

reporting in Portugal, highlighting the differences between publicly listed family firms and nonfamily firms. Design …

Persistent link: https://www.econbiz.de/10014937090

Corporate social responsibility: mapping its social meaning

Patrícia Duarte, Ana; Mouro, Carla; Gonçalves das … - In: Management Research: Journal of the Iberoamerican … 8 (2010) 2, pp. 101-122

European country, Portugal, and not only on Anglo‐Saxon countries, therefore, introducing specific situational challenges. …

Persistent link: https://www.econbiz.de/10014949941

HRM strength, situation strength and improvisation behavior

Rodrigues Ribeiro, Tânia; Pinto Coelho, Joaquim; … - In: Management Research: Journal of the Iberoamerican … 9 (2011) 2, pp. 118-136

Purpose – The purpose of this paper is to explore the connections between human resource (HR), situation strength and improvisation behavior. A high degree of “fit” among HR practices and between such practices and organizational strategy, is said to have an impact on organizational...

Persistent link: https://www.econbiz.de/10014949952

Information‐seeking behaviour

Spagnoli, Paola; Caetano, Antonio; Tanucci, Giancarlo; … - In: Management Research: Journal of the Iberoamerican … 10 (2012) 1, pp. 6-28

Purpose – Despite more than three decades of studies, the role of information‐seeking during organizational socialization remains ambiguous. The purpose of this paper is to investigate the mediating role played by information‐seeking behaviour during the organizational socialization...

Persistent link: https://www.econbiz.de/10014949958

Unrealistic optimism: what it is and how to deal with it

Coelho, Marta - In: Management Research: Journal of the Iberoamerican … 10 (2012) 3, pp. 226-238

variables of the mortgage and corporate credit markets in Portugal and Spain. Findings – The authors point to evidence and argue … Portugal and Spain. Practical implications – Because ignoring such biases may simply lead borrowers and financial institutions … paper shows the link between irrational behaviour and mortgage and corporate credit markets in Portugal and Spain and …

Persistent link: https://www.econbiz.de/10014949969

Organizational Commitment: Toward a Different Understanding of the Ways People Feel Attached to Their Organizations

Rego, Arménio; Leite, Regina; Carvalho, Teresa; … - In: Management Research: Journal of the Iberoamerican … 2 (2004) 3, pp. 201-218

from 22 organizations operating in Portugal. The predictive value of the justice perceptions for both instrumental …

Persistent link: https://www.econbiz.de/10014950002

Determinants of the Innovation Process: An Empirical Test for the Portuguese Manufacturing Industry

Susana Marques, Carla; Monteiro‐Barata, José - In: Management Research: Journal of the Iberoamerican … 4 (2006) 2, pp. 113-126

The aim of this paper is to analyze the determinants of the main phases of the innovation process in Portuguese manufacturing firms. The analysis will adopt as its main frame of reference an interactive model of the innovation process, on which empirical tests will be carried out, making use of...

Persistent link: https://www.econbiz.de/10014950031