Understanding mobile data services adoption: Demography, attitudes or needs?

Emerging technology enables industry to create products and services to fulfill previously unmet needs. Yet, the higher fixed costs and shrinking product life cycles associated with new digital technologies also generate business risk. While many companies engage in continuous innovation to maintain their market share, an innovation in itself does not guarantee success. Given these strategic shifts, traditional methods of segmentation are inadequate, especially in markets driven by flexible information and communication technologies (ICT). This study bridges this gap by examining existing innovation and market segmentation literature, proposing an integrative framework that incorporates knowledge from both, and validating this model through field research. Application of this integrative model can help service developers, facilitators and operators design, distribute and communicate new services to fulfill the needs of potential adopters.     

Flexibility and employment patterns in the contemporary paper industry: a comparative analysis of mills in Britain and Finland

This article examines the model of the flexible firm in eight British and Finnish paper mills. In spite of increasing competition and considerable technological change, there was little evidence of flexibility. The authors conclude that peripheralisation of employment would be disastrous in such a capitally-intensive environment where employers rely on highly-skilled, experienced, full-time workers to operate advanced machinery continuously.     

Risk signal, financial derivatives transactions and the Indonesian GAAP

Motivated by the accounting events of firm＇s default related to derivatives and other financial instruments transactions, this study is aimed to investigate the capability of accounting information to signal the risks associated with the use of financial derivatives for hedging. Hypothesis are developed based on the theory and empirical evidences of manager＇s motive to use derivatives for hedging （Berkman ＆ Bradbury, 1968; Dune, et al., 2003） as well as signaling theory of accounting information （Ball ＆ Brown, 1968; Beaver ＆ Dukes, 1972; Jensen ＆ Meckling, 1976; Megginson, 1997）. The hypotheses are formulated in the Ordinary Least Square model. The study uses Statistical Product and Service Solutions （SPSS） version 14 as software to conduct the statistical tests. Non-bank and non-financial institutions firms with financial derivatives transactions listed in Indonesian Stock Exchange during 2001 to 2006 are chosen as the sample. Determinations of the time frame has considered the timing of introduction of revisions of accounting standard on derivatives and other financial instruments in Indonesia PSAK 50 Financial Instruments： Presentations and Disclosures which was published in July, 1998, as well as PSAK 55 Financial Instruments： Recognition and Measurements which was published in 1998. Based on the sample selections procedure and the completeness of the data required by the model, 24 firms listed during 2001-2006 or equal to 66 firm-years observations were identified as the data to be tested. Empirical evidences suggests that Indonesian GAAP is capable of providing signal associated with： （1） Fair value exposures related to manager＇s motive to reduce the cost of financial distress; （2） Cash flow exposures related to manager＇s motive to practice tax arbitrage as well as to overcome underinvestment problems; （3） Interest rate risks related to manager＇s motive to avoid the risk default due to limitations of debt covenants; （4） Forex risk related to manager＇s motive to control forex exposures caused by foreign operations as well as foreign sales.     

Industrial Relations, Manipulative or Democratic?

Summary: Three historical periods of motivating workers toward increasing productivity still "coexist" today: negative incentives, external rewards, forms of workers' participation in industry. Varying modes of joint consultation at top levels existing in many countries are contrasted with American industrial research emphasizing workers' participation on the workshop level. The problems of "common goals" and "manipulation" in industry are considered as contributing factors to the gap between those two levels. To fill it, industrial sociologists should follow Mayo and others in the use of 'clinical' research to find new institutional forms for a democratic work process based on collective bargaining.