国際生活機能分類(International Classification of Functioning, Disability and Health: ICF)にみた福祉・保健・医療の専門職協働における連携に関する貢献と課題

「脆弱性(Vulnerability)」とは何か

Ease of use and usefulness are believed to be fundamental in determining the acceptance and use of various, corporate ITs. These beliefs, however, may not explain the user’s behavior toward newly emerging ITs, such as the World-Wide-Web (WWW). In this study, we introduce playfulness as a new factor that reflects the user’s intrinsic belief in WWW acceptance. Using it as an intrinsic motivation factor, we extend and empirically validate the Technology Acceptance Model (TAM) for the WWW context. # 2001 Elsevier Science B.V. All rights reserved.

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Beyond the Usefulness and Ease of Use : Extending the TAM for a World - Wide - Web Context

This chapter reviews the recent debate about the role of social capital in economics. We argue that all the difficulties this concept has encountered in economics are due to a vague and excessively broad definition. For this reason, we restrict social capital to the set of values and beliefs that help cooperation - which for clarity we label civic capital. We argue that this definition differentiates social capital from human capital and satisfies the properties of the standard notion of capital. We then argue that civic capital can explain why differences in economic performance persist over centuries and discuss how the effect of civic capital can be distinguished empirically from other variables that affect economic performance and its persistence, including institutions and geography.

Civic Capital as the Missing Link

We estimate a New-Neoclassical Synthesis model of the business cycle with two investment shocks. The first, an investment-specific technology shock, affects the transformation of consumption into investment goods and is identified with the relative price of investment. The second shock affects the production of installed capital from investment goods or, more broadly, the transformation of savings into future capital input. We find that this shock is the most important driver of U.S. business cycle fluctuations in the postwar period and that it is likely to proxy for more fundamental disturbances to the functioning of the financial sector. To corroborate this interpretation, we show that the shock correlates strongly with interest rate spreads and that it played a particularly important role in the recession of 2008.

Code and data files for "Investment Shocks and the Relative Price of Investment"

Agriculture, climate change and sustainability: The case of EU-28

This research investigates use continuance in the most popular microblogging service, Twitter. Based on TAM and motivational models, we develop an integrated research model to explore the motives that lead users to continued Twitter usage. Structural equation modelling analysis of survey data from 385 Twitter users revealed the salient role of intrinsic motivation and perceived ease of use in continued Twitter usage. Our findings have important implications for theory and practice in this new area of inquiry.

Extrinsic versus intrinsic motivation in continued twitter usage

Entrepreneurial Behaviour and New Venture Creation: the Psychoanalytic Perspective

An exploratory analysis on waste management in Italy: A focus on waste disposed in landfill

This paper explores the question whether workers of different generations significantly diverge in their perceptions of work–family conflict and job insecurity and implications of such differences on affective commitment and job satisfaction. Given the explorative nature of this study, we use a multi-method approach which relies on a focus group with Italian graduated students and on a field study with workers from an Italian food processing company respectively grouped in three generational cohorts: Baby Boomers, gen Xers, and Millennials. Overall, our findings demonstrate that workers belonging to different generational cohorts display divergent perceptions of work–family conflict and job insecurity. However, the effects of such perceptions on work attitudes are not directly correlated with the experienced levels of job insecurity and work–family conflict. That is, although Millennials tend to perceive a higher level of job insecurity than Baby Boomers and gen Xers, job insecurity is more likely to prod...

Maria Ferrara

Papers

Agriculture, climate change and sustainability: The case of EU-28

Extrinsic versus intrinsic motivation in continued twitter usage

Entrepreneurial Behaviour and New Venture Creation: the Psychoanalytic Perspective

An exploratory analysis on waste management in Italy: A focus on waste disposed in landfill

Work-Family Conflict and Job Insecurity: Are Workers from Different Generations Experiencing True Differences?