Combining data and text mining techniques for analysing financial reports

There is a vast amount of financial information on companies' financial performance available to investors in electronic form today. While automatic analysis of financial figures is common, it has been difficult to extract meaning from the textual parts of financial reports automatically. The textual part of an annual report contains richer information than the financial ratios. In this paper, we combine data and text mining methods for analysing quantitative and qualitative data from financial reports, in order to see if the textual part of the report contains some indications about future financial performance. The quantitative analysis has been performed using self‐organizing maps, and the qualitative analysis using prototype‐matching text clustering. The analysis is performed on the quarterly reports of three leading companies in the telecommunications sector. Copyright © 2004 John Wiley & Sons, Ltd.     

Consumer Self-Control Strategies: An Empirical Study of Their Structure and Determinants

People use self-control strategies to overcome time-inconsistent preferences. In the present study one aim was to test a two-factor model of consumer self-control strategies that divides them into desire-reducing and willpower strategies. Another aim was to explore what may determine the use of such strategies. Exploratory and confirmatory factor analyses gave support for the two-factor model of self-control. A positive attitude toward risk taking as well as the intention to reduce consumption in response to economic impairment predicted a decrease in the use of both strategies. Financial situation, age, and sex were found to influence the use of desire reduction and willpower in different directions. Income was not a predictor of the use of self-control strategies.     

Health and development∗

The linkage between development and health is clearly spelt out in the definition of primary health care by the World Health Organisation. There is a widespread and growing disillusionment with the traditional Western approach to health care which fails to meet the real demands of the Third World situation.

This paper looks briefly at conditions in the developing world and the strategy proposed by the W H O to attempt to meet the objective of health for all by the year 2000 and refers to the South African situation.     

Technology Sharing in Manufacturing Business Groups

Technology represents the primordial force for companies and organizations in securing long‐term competitiveness. In the intensive search to access new technology, organizations are more and more looking beyond the borders of the focal firm and becoming involved in various networks with suppliers, consultants, partners, and others. However, the distinction between the focal firm, on the one hand, and networks, on the other, is in this paper argued to be too extensive without intermediating nuances. Less focus is given to an in‐between perspective configured by business groups or concerns here defined as parent corporations with subsidiary companies. It is this perspective of business groups with characteristics between individual firms and open networks that is of interest in this paper. The focus is on manufacturing business groups in which the companies will typically have individual as well as common technologies. The research aim is to develop a framework to be used as an analytical tool for understanding and organizing technology sharing in manufacturing business groups. The research approach was to study technology sharing in a natural setting combining multiple in‐depth sources of evidence in a clinical research setting. A prestudy identified key dimensions in classifying cases leading to four clusters of typified cases. Data were gathered from meetings with 24 managers from various research and development (R&D) units who met regularly every other week during seven months, in‐depth interviews, internal documents and protocols, and workshops. Following the clinical field‐study approach, findings are theoretically validated in relation to literature. The analysis identifies and depicts four different types of technology‐sharing scenarios in manufacturing business groups. Each type has particular characteristics of its own. The four scenarios together provide a synthesized portfolio with different types of dimensions. A first dimension makes a distinction between sharing new technology development versus existing technology. Another distinguishes between technologies aimed at the whole business group and those aimed at specific segments. The two dimensions together comprise four different types of technology‐sharing alternatives. Each one of them can be used at the focal firm, and together, they are applicable from a business group perspective comprising technology‐sharing portfolios of manufacturing business groups.     

The nexus between sustainable practices in hotels and future Gen Y hospitality students’ career path decisions

This study explored tertiary hospitality students’ attitudes and overall perceptions about green and sustainable practices; and how these may impact their future career paths in the hotel industry. A thematic analysis with data from 12 semi-structured interviews with students in a hotel management school in Australia was used to identify patterns and interpretive themes. Results revealed positive attitudes among Generation Y hospitality students towards working in a green and sustainable hotel environment. Implications highlight the need for sustainability education in the curriculum of tertiary education providers and strong emphasis on sustainability practices in employee training programs. The results also suggest possible impacts of sustainability practices in recruiting and hiring in the hospitality industry and how this may affect future hospitality employees and leaders.     

Catching up on competitors: how organizations can motivate employees to work harder

The paper is an attempt to explain why some organizations are more competitive than others in terms of their human resources. It establishes under what circumstances some employees exert extra effort beyond the level required to keep their job and to get promotion by exploring the role of motivational forces that may complement the calculative considerations as suggested by expectancy theory. In a multivariate analysis proxies for five motivational mechanisms were tested, based on need theory, positive work disposition, intrinsic motivation, behavioural commitment as implied by organizational roles and social exchange theory. It emerged that all of them make their own contribution to the explanation of extra work effort.     

Betriebe lernen Ältere schätzen

Durch die demographische Entwicklung nimmt der Anteil der ?lteren Arbeitskr?fte stetig zu, w?hrend das Erwerbspersonenpotenzial insgesamt langfristig sinkt. Die Unternehmer müssen daher immer mehr ?ltere Arbeitnehmer neu einstellen. Hier k?nnte es aufgrund verschiedener Anforderungen zu Problemen kommen. Die Autorin untersucht die Besch?ftigungschancen ?lterer beispielhaft in sechs hessischen Regionen.     

Editorial

Small Business Economics -     

Introduction to Institutions,Entrepreneurship and Firm Growth: From Sweden to the OECD

Small Business Economics -