Silvia Paruzzolo

International Labour Organization, Genève, Geneva, Switzerland

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Publications (4)5.14 Total impact

  • Source
    Faizan Diwan · Grace Makana · David McKenzie · Silvia Paruzzolo
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    ABSTRACT: Business training programs are a common form of support to small businesses, but organizations providing this training often struggle to get business owners to attend. We evaluate the role of invitation choice structure in determining agreement to participate and actual attendance. A field experiment randomly assigned female small business owners in Kenya (N = 1172) to one of three invitation types: a standard opt-in invitation; an active choice invitation where business owners had to explicitly say yes or no to the invitation; and an enhanced active choice invitation which highlighted the costs of saying no. We find no statistically significant effect of these alternative choice structures on willingness to participate in training, attending at least one day, and completing the course. The 95 percent confidence interval for the active treatment effect on attendance is [-1.9%, +9.5%], while for the enhanced active choice treatment it is [-4.1%, +7.7%]. The effect sizes consistent with our data are smaller than impacts measured in health and retirement savings studies in the United States. We examine several potential explanations for the lack of effect in a developing country setting. We find evidence consistent with two potential reasons being limited decision-making power amongst some women, and lower levels of cognition making the enhanced active choice wording less effective.
    Preview · Article · Oct 2014 · PLoS ONE
  • Source
    S. Paruzzolo
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    ABSTRACT: This paper will provide a review of impact evaluations of policies up to 2007 relating to child labor prevention and protection. The aim of this review is to provide a summary of these impact evaluations in an attempt to draw some best practice lessons, but also to assess the state of art in terms of the current use of rigorous impact evaluation and the actual ‘evaluability’ of policies with a direct and/or indirect effect on child labor. The definition of what is considered an impact evaluation in this note will be discussed in the methodological session. The immediate output will be a detailed mapping of policy experience and impact evaluation relating to child labor prevention and protection.
    Preview · Article · Jan 2008
  • Claudio Jommi · Silvia Paruzzolo
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    ABSTRACT: This article has two objectives. It firstly provides a general framework for variables that influence R&D (Research and Development) localisation by pharmaceutical and biotech companies. The analysis of R&D localization includes both in-house R&D and contracted R&D. Following a systematic literature search, these variables were classified into four distinct categories: regulatory environment, institutional framework, national systems of innovation and local development and specialisation. The authors highlight that some of these factors directly depend on the action of public administrations (e.g., patent protection, price regulation, public investments in research, and incentives to private companies); others are indirectly influenced by public policies (e.g., GDP growth rate, infrastructures). This theoretical framework was used to analyse the Italian case-study. Pros and cons of the Italian context were investigated from the point of view of multinational pharmaceutical companies and the Italian Association of Biotech Companies. Interviews were chosen as the most appropriate data gathering technique given the exploratory nature of the study of the Italian context. The paper is divided into five parts. A brief introduction provides figures showing that Europe has been loosing positions compared with other Continents and the same has occurred in Italy compared with other EU countries. The second one illustrates the methodology. The third one is focused on variables affecting R&D localisation. In the fourth section the Italian case-study is discussed. Theoretical and empirical findings are summarised and discussed in the conclusions.
    No preview · Article · May 2007 · Health Policy
  • Source
    Claudio Jommi · Silvia Paruzzolo

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Publication Stats

10 Citations
5.14 Total Impact Points

Top Journals


  • 2014
    • International Labour Organization
      Genève, Geneva, Switzerland
  • 2007
    • Università commerciale Luigi Bocconi
      • Centre for Research on Health and Social Care Management
      Milano, Lombardy, Italy