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2026年度

2026.06.09 【HIAS Health 第87回定例研究会】

日時   2026年7月24日(金) 16:00~17:00
会場   ハイブリッド開催(対面:第二研究館517室/Zoom)
報告者  Bo Hu(London School of Economics and Political Science (LSE) 
     Associate Professorial Research Fellow)
タイトル 「Access to public transport and unmet long-term care needs in
     England」
要旨   Communities and the built environment have a profound influence
     on people's access to care and support. This study investigates
     the impacts of public transport access on unmet long-term care
     needs in the English older population. The data came from the
     English Longitudinal Study of Ageing (ELSA, waves 6-10, 2012-2023).
     The sample was 10,518 people aged 50 and over with long-term
     care needs. We looked at five indicators of public transport access:
     availability, coverage/connections, affordability, reliability and
     frequency. We built three-level generalised linear regression models
     to investigate the relationships between public transport access
     and unmet care needs. People experiencing unavailability,
     unaffordability, unreliability, and infrequency of public transport
     services are significantly more likely to have unmet needs than
     those without such experience. These relationships remained
     statistically significant after a wide range of control variables and
     individual-level and local authority-level heterogeneity were
     accounted for, with odds ratios ranging from 1.37 to 1.63 in different
     models. Further analyses showed that those relationships are
     attributable to reduced access to informal care but not to formal
     care. Disparities in public transport access lead to disparities in
     long-term care access. High-quality, affordable and accessible
     public transport services are vitally important to the production
     of care and the fulfilment of the rising care demand in the
     population. There is a strong case for social care and public
     transport authorities to tap into the synergies between their
     policies.
言語   英語
備考   参加を希望される方は、7/22(水)までに下記フォームよりお申込み
     ください。
     https://forms.office.com/r/ew1cmyNqAp
参考   https://health-economics.hias.hit-u.ac.jp/event/20260724      



2026.06.04 【第30回HIASブラウンバッグセミナー】

日時   2026年6月19日(金)  12:40-13:40
題目   「Can Ex Ante Regulation Address Generative AI? Insights from
     the EU DMA and Japan's Mobile Software Competition Act」
要旨   In recent years, the spread of generative AI, together with
     emerging developments toward practical AI agents, has raised new
     competition-related questions that may reshape how users search
     for information, use apps, access services, and make choices online.
     Platform ex ante regulation, such as the EU Digital Markets Act
     (DMA) and Japan's Mobile Software Competition Act (MSCA) was
     originally designed with existing platform services in mind,
     including search engines, operating systems, app stores, and
     browsers. This raises the question of how far such regulatory
     frameworks, premised on existing platform services, can respond to
     the new competition issues brought about by generative AI and
     AI agents.
     This presentation first provides an overview of recent competition-
     law debates on generative AI. It then examines the issues
     surrounding Google AI Overviews, the possibility that AI agents may
     become a new "gateway" to digital services, and the extent to
     which the DMA and Japan's MSCA may address these develop-
     ments. Through this discussion, the presentation aims to offer a
     basis for considering the significance and limits of ex ante
     regulation in the age of generative AI.
発表者  王威駟(特任講師,HIAS)
開催形式 <対面>一橋大学国立キャンパス 別館(※)205
     (※)キャンパスマップ⑤の建物です。
言語   資料・Q&Aとも日本語・英語併用で行います。
登録   https://forms.office.com/r/zSKgiSq1RP
     (登録期日: 6月18日(木) 午後3時
     ※お食事は各自ご準備のうえお持ちください。
      コーヒーとお菓子類をご用意しております。



2026.05.13 【HIAS Health 第86回定例研究会】

日時   2026年6月26日(金) 16:00~17:00
会場   ハイブリッド開催(対面:第二研究館517室/Zoom)
報告者  Kelly Hall(バーミンガム大学 教授)
タイトル 「Does organisational model affect quality of care? A comparison
     of for-profit, not-for profit, government run and social enterprise
     organisations in English social care」
要旨   This seminar will share research that explores whether
     organisational model affects care quality. It compares not-for-profit,
     social enterprise, for-profit and government-run social care
     (long-term-care) organisations in England. Using England's Care
     Quality Commission and Skills for Care data alongside qualitative
     interviews with stakeholders and staff, findings suggest that social
     enterprises (businesses with a social mission) perform the same or
     better than any other organisational form. Qualitative insights point
     to governance, organisational relationships and size as key factors
     shaping quality outcomes.
言語   英語
備考   参加を希望される方は、6/24(水)までに下記フォームよりお申込みください。
     https://forms.cloud.microsoft/r/3c147dSnaY
参考    https://health-economics.hias.hit-u.ac.jp/event/20260626      



2026.05.08 【第29回HIASブラウンバッグセミナー】

日時   2026年5月21日(木)  12:40-13:40
題目   「AI Governance: The Good, the Bad, and the Uncertain in the EU,
     US, and Japan」
要旨   AI governance has become a central regulatory challenge,
     reflecting divergent legal traditions, policy priorities, and risk
     perceptions across major jurisdictions. This presentation compares
     the European Union, the United States, and Japan, focusing on
     the strengths, weaknesses, and uncertainties of their approaches.
     The EU advances a comprehensive, precautionary model centered
     on fundamental rights and ex ante risk regulation, though it raises
     concerns about overregulation and limits on innovation.
     The US relies on a fragmented, sectoral, and market-driven
     framework that supports flexibility and technological growth but
     leaves notable regulatory gaps and uneven protections.
     Japan adopts a hybrid, soft-law approach grounded in human-
     centric principles and societal trust, yet faces issues of
     enforceability and limited global influence. Across these systems,
     AI governance reveals deep tensions between individual rights and
     collective interests, the resilience of social infrastructures, and
     the pursuit of innovation and competitiveness. These tensions
     highlight the scale of AI's impact and the difficult trade-offs
     involved in balancing safeguards with the drive for technological
     leadership. The analysis underscores the need for greater
     coordination while preserving legal pluralism in global AI
     governance.
発表者  Davide Totaro(社会科学高等研究院講師)
開催形式 <対面>一橋大学国立キャンパス 第二研究館(※)517セミナールーム
     (※)キャンパスマップ㉑の建物です。
言語   英語
登録   https://forms.office.com/r/rzGQuRSusm
     (登録期日: 5月20日(水) 午後3時
     ※お食事は各自ご準備のうえお持ちください。
      コーヒーとお菓子類をご用意しております。



2026.04.13 【第28回HIASブラウンバッグセミナー/第85回HIAS Healh定例研究会共催】

日時   2026年4月23日(木)  12:40-13:40
題目   「Engaging Men and Boys in Sexual and Reproductive Health and
     Rights (SRHR) & Gender Equality: Why and How?」
要旨   Investing in programming and policies to enhance SRHR of women
     and girls - in areas such as access to family planning, reducing
     child marriage and preventing violence is well understood.
     Less well researched, however, is the roles of men and boys.
     In this seminar, Prof. Lohan will report on her research conducted
     for the WHO examining why this is important and what is the status
     of the global research.
     She will also report on how SRHR programming can be implement-
     ed with men and boys, including the Jack trial - the largest
     randomised trial of school sex education to-date and the first to
     test boys' engagement.
発表者  Maria Lohan(社会科学高等研究院特任教授/クイーンズ大学教授/
     UNESCO Chair in Masculinities and Gender Equality)
開催形式 ハイブリッド
     <対面>一橋大学国立キャンパス 第二研究館(※)517セミナールーム
     (※)キャンパスマップ㉑の建物です。
     <オンライン>事前登録フォームからご登録いただいた方には、
     セミナー前日までにZoom URLをメールにてご案内いたします。
言語   英語
登録   ポスター
     https://forms.office.com/r/g8yzmMwk5A
     (登録期日: 4月22日(水) 午後3時
     ※お食事は各自ご準備のうえお持ちください。
      コーヒーとお菓子類をご用意しております。