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WIERZBOWSKA Agata大学院経済学研究科 経済学専攻准教授
研究活動情報
■ 論文- 2025年06月, Empirica, 英語[査読有り]研究論文（学術雑誌）
- 2025年03月, 大学教育研究, 33, 189 - 204, 英語Two years of COIL implementation with an Irish partner university. The influence on Kobe University students’ motivation to study abroad[査読有り]研究論文（大学，研究機関等紀要）
- Springer Science and Business Media LLC, 2024年09月, SN Business & Economics, 4(10) (10), 英語[査読有り]研究論文（学術雑誌）
- 2024年03月, Proceedings of Research World International Conference, New Delhi, India, 1 - 4, 英語EU banks during and after COVID-19 pandemic and their financing of the green transition研究論文（国際会議プロシーディングス）
- 2024年03月, 大学教育研究, 32, 239 - 254, 英語Self-Evaluated Language Skills’ Impact on Language Experiences: Evidence from COIL-based classes between Kobe University and Dublin City University[査読有り]研究論文（大学，研究機関等紀要）
- Abstract On 23 June 2016, a referendum was held in the United Kingdom (UK) to decide whether the country should leave or remain a member of the European Union (EU). The ‘Leave’ vote won by 52 per cent to 48 per cent of voters, leading to the EU–UK Withdrawal Agreement that came into force in 2020 and the Trade and Cooperation Agreement that came into force in 2021. Brexit is not exclusively a European matter; it affects third parties as well. In this article we examine the presence of Japanese affiliates in Europe during 2000–21 by analysing data obtained from the Toyo Keizai's Overseas Japanese Companies database. While the UK has been a major beneficiary of Japanese investments in Europe, its share of Japanese affiliates in Europe has decreased, especially during 2000–10. Brexit has had no negative impact on direct employment created by Japanese affiliates in the UK in the short term, but its impact in the long term could be exacerbated by any further policy divergence between the UK and the EU.Wiley, 2023年10月, Economic Affairs, 43(3) (3), 314 - 339, 英語[査読有り]研究論文（学術雑誌）
- 2023年02月, 国民経済雑誌, 227(2) (2), 英語Determinants of UK-Japan and UK-Korea Trade in the Light of Trade Agreements, Brexit and COVID-19 Pandemic研究論文（大学，研究機関等紀要）
- Research background: The contribution of banks? non-interest income to the total income becomes particularly important in the face of a severe financial crisis, usually accompanied by burdensome restrictions in economic activity, insolvencies of enterprises and households and low interest rates of central banks.Purpose of the article: This study investigates banks in 40 European countries to determine whether non-interest income had a significant impact on the bank?s profitability and whether the severity of the COVID-19 pandemic influences the form of this relationship.Methods: This study used a linear cross-section model using bank-level data. In the model, the bank?s profitability was regressed with the measure of income diversification, controlling for the pandemic?s intensity and the state of the country?s economy and bank characteristics. Banking data were obtained from the S&P Global MI. The Oxford COVID-19 Government Response Tracker (Hale et al., 2021, pp. 529?538) was the source of pandemic-related variables.Findings & value added: The obtained results indicate that the increases in non-interest income share in the bank?s total income have a statistically significant positive impact on profitability for the European banking sector. The dependence of profitability on diversification was stronger with the growing adverse effects of the pandemic. Our results are in line with those for the US banks (Li et al., 2021) and the European Central Bank Banking Supervision?s assessment that higher non-interest income has allowed banks? profitability in the euro area to be maintained at a pre-pandemic level (ECB, 2021). In addition, the study contributes to previous literature by testing the impact of the severity of the COVID-19 pandemic on the relationship between income diversification and bank profitability in 40 European countries.Instytut Badan Gospodarczych / Institute of Economic Research, 2022年03月, Equilibrium, 17(1) (1), 11 - 29, 英語[査読有り]研究論文（学術雑誌）
- 2022年03月, Australian and New Zealand Journal of European Studies (ANZJES), 14(1) (1), 31 - 48, 英語[査読有り]研究論文（学術雑誌）
- Informa UK Limited, 2022年01月, Middle East Development Journal, 14(1) (1), 70 - 94, 英語[査読有り]研究論文（学術雑誌）
- 2021年06月, 国民経済雑誌, 223(6) (6), 89 - 103, 英語Monetary policy and bank lending in the chosen euro area countries研究論文（学術雑誌）
- Abstract The importance of the question about the relationship between concentration and efficiency lies in the fact that banks’ efficiency affects ability to extend loans and ensure financial stability of the banking sector. The study examines this relationship on the example of 150 banks operating between 2005 and 2019 in 11 EU and 8 non-EU countries from the SECE region. The value of profit efficiency was assessed with the stochastic frontier approach, and next regressed with the banking market concentration and bank specific and macroeconomic explanatory variables. The results for the entire sample as well as for domestic and foreign-owned banks indicate that concentration positively and nonlinearly impacts bank efficiency, both in EU and non-EU countries. Moreover, the size of a bank and income diversification help to improve efficiency of banks in the SECE region. The study shows that banks in SECE countries seem to follow the efficient structure hypothesis.Walter de Gruyter GmbH, 2021年06月, South East European Journal of Economics and Business, 16(1) (1), 38 - 52, 英語[査読有り]研究論文（学術雑誌）
- 2021年06月, Business and Economic Horizons, 16(1) (1), 英語[査読有り]研究論文（学術雑誌）
- 2021年06月, Panoeconomicus, 68(3) (3), 293 - 323, 英語[査読有り]研究論文（学術雑誌）
- 2021年05月, 日本EU学会年報, (41) (41), 177 - 203, 英語Empirical evidence on the determinants of economic growth in the European Union: what effects of integration?[査読有り]研究論文（学術雑誌）
- 2020年05月, 信用理論研究, (38) (38), 日本語ヨーロッパの銀行と危機：銀行行動、システム安定性と金融統合研究論文（研究会，シンポジウム資料等）
- 2019年12月, The Scientific Journal European Policies, Finance and Marketing, 22(71) (71), 77 - 89, 英語Bank efficiency and concentration of the banking sector in the CEE countries[査読有り]研究論文（学術雑誌）
- 2019年10月, 国民経済雑誌, 220(4) (4), 77 - 91, 英語Retail bank rates, bank lending, and monetary policy in the euro area: changing relationships and the crisis研究論文（大学，研究機関等紀要）
- Routledge, 2018年07月, Applied Economics, 50(32) (32), 3493 - 3514, 英語[査読有り]研究論文（学術雑誌）
- 2018年01月, 国民経済雑誌, 217(1) (1), 73 - 88, 英語Banking sector, financial integration, and monetary policy in the euro area in the context of the financial and sovereign debt crisis研究論文（大学，研究機関等紀要）
- RIEB, Kobe University, 2015年03月, Discussion Paper Series, DP 2015-08, 英語Cross-country evidence on determinants of fiscal policy effectiveness – the role of capital flows and a country’s international trade and financial position.研究論文（大学，研究機関等紀要）
- 2015年02月, Japanese Journal of Monetary and Financial Economics, 3(1) (1), pp. 1 - 29, 英語[査読有り]研究論文（学術雑誌）
- 2015年, European Journal of Business and Economics, 10(2) (2), 英語[査読有り]研究論文（学術雑誌）
- 2014年12月, Kobe University, Graduate School of Economics, 英語Effects of euro area shocks to Central and Eastern European EU member states in the context of global spill-overs’ problem and euro adoptions学位論文（博士）
- 神戸大学, 2014年03月, 六甲台論集, 59(1) (1), 17 - 34, 英語Transmission of euro area monetary policy shocks. Implications for euro adoption and success of common monetary policy研究論文（大学，研究機関等紀要）
- 2023年03月, 日本語ヨーロッパ経済論 [in: 経済学の歩き方］
- 2018年, 経済学・経営学学習のために, 後期号, 日本語英国のEU離脱問題から学べること記事・総説・解説・論説等（その他）
- 共著, Springer, 2022年Bank Profitability in Europe Before and After the Global Financial Crisis: Leverage, Foreign Claims, and Monetary Policy [in:] Global Financial Flows in the Pre- and Post-global Crisis Periods
- 共著, 執筆者, 勁草書房, 2021年03月, 日本語危機以降の金融政策と金融安定性：ユーロシステミック・リスクと「何でもする」ECBを中心に [in: EUの回復力]
- EUSAAP Conference 2025, 2025年06月, 英語Does Economic Growth Undermine Democracy? Economic Factors behind the De-Democratisation in Central and Eastern Europe口頭発表（一般）
- 神戸大学第642回経済学会例, 2025年05月Does Economic Growth Undermine Democracy? Economic Factors behind the De-Democratisation in Central and Eastern Europe口頭発表（一般）
- 日本EU学会, 2024年11月, 日本語Banking sector in the EU and climate change-related risks口頭発表（一般）
- 関西EU研究会, 2024年06月, 日本語Banking sector in the EU and climate change-related risks口頭発表（一般）
- EUSAAP Conference 2024, 2024年05月, 英語Banking sector in the EU and climate change-related risks口頭発表（一般）
- International Conference on Economics and Finance Research, 2024年03月, 英語EU banks during and after COVID-19 pandemic and their financing of the green transition口頭発表（一般）
- Scientific conference “Transmission and Effects of the COVID-19 pandemic in the agricultural sector”, Warsaw University of Life Sciences (SGGW), 2023年12月, 英語COVID-19 pandemic and agriculture in Japan口頭発表（一般）
- 15th International Financial and Banking Forum, Warsaw University of Life Sciences (SGGW), 2023年11月, 英語Banking sector size and economic performance in the euro area countries口頭発表（一般）
- Faculty Meeting, Department of Economics and Economic Policy, Warsaw School of Life Sciences (SGGW), 2023年11月, ポーランド語Banking sector in the EU and challenges of climate changeその他
- 32nd RSEP Conference, 2023年09月, 英語Banking sector and economic performance in the euro area countries口頭発表（一般）
- 44th EBES Conference, 2023年07月, 英語Banking sector and economic performance in the euro area countries口頭発表（一般）
- “This time is different?” International Conference organized by Department of Banking and Global Financial System, Cracow University of Economics, 2023年04月, 英語Did the COVID-19 pandemic amplify the positive impact of income diversification on the profitability of European banks?口頭発表（一般）
- Korea-Japan Joint International Seminar: Economic Effects of UK-Japan-Korea FTA and Brexit, 2023年02月, 英語The UK-Japan and UK-Korea sectoral trade: patterns and impacts of FTAs in light of Brexit公開講演，セミナー，チュートリアル，講習，講義等
- 国際経済学会第81回全国大会, 2022年10月, 英語The UK-Korea and UK-Japan trade: developments and impacts of FTAs in light of Brexit口頭発表（一般）
- 神戸大学金融研究会, 2022年08月, 日本語Financial development, banking sector and growth in the European Union口頭発表（一般）
- 第608回経済学会例, 2021年12月, 日本語European banks and banking sector amid Covid-19 pandemic口頭発表（一般）
- International Conference of the Japan Economic Policy Association, 2021年11月, 英語Responsiveness of Global Britain exports to trading partners economy: evidence from Australia, Canada, India, Japan, Korea, and New Zealand口頭発表（一般）
- EUSAAP Conference 2021, 2021年06月, 英語European banking market and bank lending amid Covid-19口頭発表（一般）
- 日本EU学会 2020年度研究大会, 2020年11月, 日本語欧州連合における経済成長の決定要因ー統合の影響について口頭発表（一般）
- ERFIN Workshop 2020, 2020年09月, 英語Banking market concentration and bank efficiency. Evidence from the South, East and Central Europe口頭発表（一般）
- 関西EU研究会, 2020年08月, 日本語Integration and other determinants of growth in Europe口頭発表（一般）
- 松山大学金融研究会, 2019年11月, 日本語, 国内会議European banks after the euro: market integration, crisis, and system stability[招待有り]口頭発表（一般）
- 信用理論研究学会, 2019年10月, 日本語, 国内会議ヨーロッパの銀行と危機：銀行行動、システムの安定性と金融統合口頭発表（一般）
- 関西EU研究会, 2019年09月, 日本語, 国内会議ユーロ圏の金融統合と銀行貸出口頭発表（一般）
- 日本金融学会春季大会, 2019年05月, 日本語, 国内会議Financial stress in euro area: implications for real economy, monetary policy, and financial integration口頭発表（一般）
- “Brexit & Development in Europe” International Academic Conference, 2019年04月, 英語, Tamkang University, 国際会議Losing of benefiting? Integration in Europe and its impacts[招待有り]口頭発表（招待・特別）
- Academic Seminar SENAMEK, 2019年03月, Warsaw School of Economics, 国際会議Financial stress in euro area: implications for real economy, monetary policy, and financial integration口頭発表（一般）
- ERFIN Workshop 2018, 2018年09月, 英語, 国際会議Bank profitability and market structure in Germany: impact of the global financial crisis and regional differences口頭発表（一般）
- RIEBセミナー（国際金融研究部会共催）, 2018年08月, 日本語, 国内会議Bank Profitability in Europe Before and After the Global Financial Crisis: Leverage, Foreign Claims, and Monetary Policy口頭発表（一般）
- 日本EU学会関西部会, 2018年07月, 日本語, 国内会議Financial stress in euro area: implications for financial integration, monetary policy, and real economy口頭発表（一般）
- EUSAAP Conference, Taiwan, 2018年06月, 英語, 国際会議Financial integration in euro area – post-crisis fragmentation, its impacts and counter-measures口頭発表（一般）
- 日本金融学会春季大会, 2018年05月, 日本語, 国内会議Retail bank rates, bank lending and monetary policy in the euro area口頭発表（一般）
- 六甲フォーラム, 2018年04月, 日本語, 国内会議Orbis Bankの利用例：ドイツ銀行の収益率に関する分析口頭発表（一般）
- ジャンモネＣＯＥ 高校生向けミニシンポジウム, 2018年02月, 英語, 金蘭千里中学校・高等学校, 国内会議EU's Regional Economic Differences: Convergence or Divergence?公開講演，セミナー，チュートリアル，講習，講義等
- 経済学会第566回例会, 2017年10月, 日本語, 神戸大学経済学研究科, 国内会議Retail bank rates, bank lending and monetary policy in the euro area口頭発表（一般）
- Modern Monetary Economics Summer Institute (MME), 2017年09月, 日本語, 国内会議Bank profitability in Europe before and after the global financial crisis口頭発表（一般）
- Hanyang-Kobe-Nanyang Joint Symposium in Economics, 2016年06月, 英語, 漢陽大学校経済金融大学, 国際会議Output and inflation effects of ECB monetary policy: standard and non-standard monetary policy steps口頭発表（一般）
- Western Economic Association International, 2016年01月, 英語, Nanyang Technological University, Singapore, 国際会議The effects of ECB monetary policy on bank lending in euro area since the outset of global financial crisis口頭発表（一般）
- 日本金融学会2015年度秋季大会, 2015年10月, 英語, 東北大学, 国内会議The effects of ECB monetary policy on bank lending in euro area since the outset of global financial crisis口頭発表（一般）
- International Conference on Business and Social Sciences, 2015年03月, 英語, Osaka, Japan, 国際会議Cross-border transmission of macroeconomic conditions. The case of euro area and Central and Eastern European countriesポスター発表
- 日本金融学会2014年度秋季大会の報告, 2014年10月, 日本語, 山口大学, 国内会議Financial markets in Central and Eastern European countries and their role in transmission of foreign monetary policy shocks口頭発表（一般）
- Modern Monetary Economics Summer Institute, 2014年09月, 英語, 神戸大学金融研究会, 神戸大学, 国内会議Cross-Country Evidence on Determinants of Fiscal Policy Effectiveness. The Role of Capital Flows and Country's International Trade and Financial Position口頭発表（一般）
- Workshop at KU Leuven, Belgium, 2014年03月, 英語, 国際会議Transmission of euro area monetary policy shocks. Implications for euro adoption and success of common monetary policy口頭発表（一般）