Directory of Researchers

HARUYAMA Tetsugen
Graduate School of Economics / Division of Economics
Professor
Business / Economics
Last Updated :2022/01/10

Researcher Profile and Settings

Affiliation

  • <Faculty / Graduate School / Others>

    Graduate School of Economics / Division of Economics
  • <Related Faculty / Graduate School / Others>

    Faculty of Economics / Department of Economics

Degree

  • DOCTOR OF PHILOSOPHY

Teaching

Research Activities

Published Papers

  • HARUYAMA TETSUGEN

    2018, Bulletin of Economic Research, English

    [Refereed]

    Scientific journal

  • Tetsugen Haruyama, Laixun Zhao

    The present paper explores the effect of trade liberalization on the level of productivity as well as the rate of productivity growth in an R& D-based model with heterogeneous firms. We introduce new and plausible features that are absent in existing studies. First, technical progress takes the form of continual quality improvement of products over time. Second, firm entry and exit are endogenously determined due to creative destruction of products. In this framework, we demonstrate that a lower transport cost or export sunk cost unambiguously reallocates resources to R& D and top-quality product industries from low-quality good industries. This means that trade liberalization increases the rate of technical progress as well as the level of manufacturing productivity. These results are found to be robust in an extended model with population growth without scale effects.

    Academic Press, 01 Sep. 2017, Research in Economics, 71 (3), 540 - 563, English

    [Refereed][Invited]

    Scientific journal

  • Tetsugen Haruyama, Hyun Park

    This article explores the dynamics of a general equilibrium when an individual's rate of time preferences is endogenous in a dynastic competitive economy. We postulate that altruistic parents allocate time to make their children patient to improve their lifetime welfare. The paper shows multiplicity and instability of the competitive equilibrium. Local and global indeterminacy emerges due to complementarity between a balanced growth rate and parental time allocation. Indeterminacy implies income and growth disparity among generations. In contrast, a balanced growth path is unique and determinate in the corresponding social optimum. A unique social optimum introduces a potential policy instrument for stabilizing a cyclical competitive equilibrium.

    ELSEVIER SCIENCE BV, Feb. 2017, ECONOMIC MODELLING, 61 (February), 235 - 247, English

    [Refereed]

    Scientific journal

  • Laixun Zhao, Tetsugen Haruyama

    We examine pollution policy in a unified three-country framework, with the country in the middle playing double roles as both a polluter and a victim. We find that government preference over profits and consumer surplus to be important and so is environmentalism. In particular, the most downwind country has the least incentives to control pollution. Under oligopoly, several additional undesirable scenarios may arise, due to the interaction between wind direction and the incentive trade-offs in rent-shifting and pollution control. We analyse the mechanisms behind and provide policy guidance.

    WILEY-BLACKWELL, Jan. 2015, WORLD ECONOMY, 38 (1), 151 - 171, English

    [Refereed]

    Scientific journal

  • 経済成長と異質企業による R&D

    HARUYAMA TETSUGEN

    May 2014, 国民経済雑誌, 209 (5), 1 - 14, Japanese

    Scientific journal

  • R&D 生産性の異なる企業に よるパテント・レース

    HARUYAMA TETSUGEN

    2013, 現代経済学の潮流2013, 143 - 183, Japanese

    [Refereed][Invited]

    Research society

  • Demographic Changes, Fiscal Policy and Economic Growth: Theory and Evidence

    HARUYAMA TETSUGEN, ASHIYA MASAHIRO, HAMORI SHIGEYUKI

    Kobe University, 2013, Kobe University Economic Review, 59, 1 - 23, English

    Research institution

  • 確率的バラエティ拡大モデル

    HARUYAMA Tetsugen

    Jun. 2012, 国民経済雑誌, 第205巻第6号, Japanese

    Scientific journal

  • Technological Progress and Unemployment: An Efficiency Wage Perspective

    Tetsugen Haruyama, Campbell Leith

    Sep. 2010, Japanese Economic Review, 61 (3), 301 - 319, English

    [Refereed]

    Scientific journal

  • R&D Policy in a Volatile Economy

    Tetsugen Haruyama

    Oct. 2009, Journal of Economic Dynamics and Control, vol.33, issue 10, pp.1761-1778, English

    [Refereed]

    Scientific journal

  • Competitive Innovation with Codified and Tacit Knowledge

    Tetsugen Haruyama

    Sep. 2009, Scottish Journal of Political Economy, vol.56, issue 4, pp.390-414, English

    [Refereed]

    Scientific journal

  • 競争はイノベーションを促進する

    HARUYAMA Tetsugen

    Nov. 2006, 国民経済雑誌, 第194巻 (第5号), Japanese

    Scientific journal

  • R&D Subsidy and Indeterminacy

    Tetsugen Haruyama

    京都大学数理解析研究所, 2005, 『経済の数理解析』(数理解析研究所講究録), No.1443 65-80, English

    Scientific journal

  • Political Uncertainty, Public Expenditure and Growth

    Tetsugen Haruyama, Julia Darby, Anton Muscatelli

    Mar. 2004, European Journal of Political Economy, Vol.20,issue 1,153-179, English

    [Refereed]

    Scientific journal

  • Growth, Knowledge Structure, and Multiple Equilibria

    Tetsugen Haruyama

    Nova Publishers (ed Albert Tavidze), 2004, Progress in Economic Research, Vol.7,113-136, English

    Scientific journal

  • Endogenous Growth without Scale Effects: A Comment

    Tetsugen Haruyama

    Jun. 2003, American Economic Review, Vol.93,No.3,1009-1018, English

    [Refereed]

    Scientific journal

  • Wage Inequality and the Effort Incentive Effects of Technological Progress

    Tetsugen Haruyama, Campbell Leith, Cecilia Garcia-Penalosa

    MIT Press (ed T.S. Eicher and S.J. Turnovsky), 2003, Inequality and Growth: Theory and Policy Implications, 293-317, English

    [Refereed]

    Scientific journal

  • Growth and Scale Effects: the Role of Knowledge Spillovers

    Tetsugen Haruyama

    Jan. 2002, Economics Letters, Vol.74, issue 2 (January), pp., English

    [Refereed]

    Scientific journal

  • Science, Diminishing Returns, and Long Waves

    Tetsugen Haruyama

    Oct. 2001, Manchester School, vol.69, no.5 (Special Issue),, English

    [Refereed]

    Scientific journal

  • On the Policy Implications of Endogenous Technological Progress

    Tetsugen Haruyama

    May 2001, Economic Journal, vol.111, no.471(May), pp.C164-, English

    [Refereed]

    Scientific journal

  • Growth and Output Fluctuations

    Tetsugen Haruyama

    May 2000, Scottish Journal of Political Economy, vol.47, no.2, pp.95-113, English

    [Refereed]

    Scientific journal

  • Endogenous vs. Semi-Endogenous Growth in a Two-R&D-Sector Model

    Tetsugen Haruyama

    Mar. 2000, Economic Journal, vol.110, no.462, pp.C109-C122, English

    [Refereed]

    Scientific journal

Presentations

  • Are We in a "Wrong" Patent Regime? The Patent-awarding Rules and Economic Growth

    HARUYAMA TETSUGEN

    日本経済学会秋季大会, Sep. 2017, Japanese, 青山学院大学, Domestic conference

    Oral presentation

  • Comment on "Regional Differences in Economic Growth: A Political Economy Approach"

    HARUYAMA TETSUGEN

    日本経済学会・春季大会, May 2015, Japanese, 新潟大学, Domestic conference

    Others

  • Comment on "A Patentability Requirement and Industries Targeted by R&D"

    HARUYAMA TETSUGEN

    若手経済学者のためのマクロ経済学コンファレンス, Mar. 2015, Japanese, 大阪大学中之島センター, Domestic conference

    Others

  • Economic Growth, Patent Race, and the Distribution of R&D Firms

    HARUYAMA TETSUGEN

    The 5th Asia-Pacific Innovation Conference, Nov. 2014, English, University of Technology, Sydney, Australia, International conference

    Oral presentation

  • Economic Growth, Patent Race, and the Distribution of R&D Firms

    HARUYAMA TETSUGEN

    Asia-Pacific Economic Association Conference, Sep. 2014, English, Korea Institute for Industrial Economics and Trade, Seoul, Korea, International conference

    Oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA TETSUGEN

    Economics Seminar, May 2013, English, University of Glasgow, Adam Smith Business School, International conference

    Oral presentation

  • R&Dと異質企業

    HARUYAMA Tetsugen

    土曜日研究会, Dec. 2012, Japanese, 小樽商科大学, 小樽商科大学, Domestic conference

    Oral presentation

  • R&Dと異質企業

    HARUYAMA TETSUGEN

    日本経済学会・秋 季大会, Oct. 2012, Japanese, 九州産業大学, Domestic conference

    [Invited]

    Invited oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA Tetsugen

    Asia Pacific Innovation Network, Oct. 2012, English, Asia Pacific Innovation Network, Seoul, Korea, International conference

    Oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA Tetsugen

    研究セミナー, Apr. 2012, English, Korea University, Seoul, Korea, International conference

    Invited oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA Tetsugen

    「イノベーションと経済成長」ワークショップ, Feb. 2012, Japanese, 一橋大学イノベーション研究センター, 東京, International conference

    Invited oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA TETSUGEN

    第 509 回経済学会例会, Nov. 2011, Japanese, Domestic conference

    Oral presentation

  • R&D and Heterogeneous Firms

    HARUYAMA Tetsugen

    The Chukyo-Kyoto International Conference on International Trade and Macro Economic Dynamics, Nov. 2011, English, 中京大学, 名古屋, International conference

    Invited oral presentation

  • Emergence of Technological Leaders And Followers in a World Economy

    HARUYAMA Tetsugen

    Asia-Pacific Economic Association Annual Meeting, Jun. 2011, English, Asia-Pacific Economic Association, 釜山、韓国, International conference

    Oral presentation

  • Patents, Industrial Policies, and the Distribution of R&D Firms

    HARUYAMA Tetsugen

    Annual Kobe-Hanyang University Joint Workshop, May 2010, English, 神戸大学, 神戸, International conference

    Oral presentation

  • Trade and Firm Heterogeneity in a Quality-Ladder Model of Growth

    HARUYAMA Tetsugen

    Far Eastern and South Asia Meeting of Econometric Society, Aug. 2009, English, Econometric Society, 東京, International conference

    Oral presentation

  • Comment on “Capital–Skill Complementarity, Labor Mobility, And Aggregate Elasticity of Substitution”

    HARUYAMA TETSUGEN

    日本経済学会・春季大会, Jun. 2009, Japanese, 京都大学, Domestic conference

    Others

  • Trade and Firm Heterogeneity in a Quality-Ladder Model of Growth

    HARUYAMA Tetsugen

    Labor Market Dynamics and Growth, Oct. 2008, English, University of Aarhus, the Sandbjerg Estate, Denmark, International conference

    Oral presentation

  • Trade and Firm Heterogeneity in a Quality-Ladder Model of Growth

    HARUYAMA Tetsugen

    Japanese Economic Association, Sep. 2008, Japanese, 日本経済学会, 大阪, International conference

    Oral presentation

  • Trade and Firm Heterogeneity in a Quality-Ladder Model of Growth

    HARUYAMA Tetsugen

    European Trade Study Group Conference, Sep. 2008, English, European Trade Study Group, Warsaw, Poland, International conference

    Oral presentation

  • Trade and Firm Heterogeneity in a Quality-Ladder Model of Growth

    HARUYAMA Tetsugen

    Trade, Dynamics and Contracts, Jul. 2008, English, 神戸大学経済経営研究科, 神戸, International conference

    Invited oral presentation

  • Quality Innovation, Heterogeneous Firms, and International Trade

    HARUYAMA Tetsugen

    Midwest International Economics Group Conference, Nov. 2007, English, Midwest International Economics Group, Ann Arbor, US, International conference

    Oral presentation

  • Quality Innovation, Heterogeneous Firms and International Trade

    HARUYAMA Tetsugen

    European Trade Study Group Conference, Sep. 2007, English, European Trade Study Group, Athen, Greece, International conference

    Oral presentation

  • Comment on “Dynamic Analysis of Innovation and FDI: the Effects of Patent Protection”

    HARUYAMA TETSUGEN

    日本経済学会・秋季大会, Sep. 2007, Japanese, 日本大学, Domestic conference

    Others

  • Technological Leaders and Followers in a World Economy

    HARUYAMA Tetsugen

    Asia-Pacific Economic Association Annual Meeting, Jul. 2007, English, Asia-Pacific Economic Association, 香港, International conference

    Oral presentation

  • Technological Leaders and Followers in a World Economy

    HARUYAMA Tetsugen

    DEGIT-XII, Jun. 2007, English, Daynamics, Economic Growth and International Trade (DEGIT), Melbourne, Australia, International conference

    Oral presentation

  • Comment on "The Role of Returns to Factors Transition In Demographic Transition"

    HARUYAMA TETSUGEN

    日本経済学会・春季大会, Jun. 2007, Japanese, Domestic conference

    Others

  • Technological Leaders and Followers in a World Economy

    HARUYAMA Tetsugen

    Annual Kobe-Hanyang University Joint Workshop, May 2007, English, Hanyang University, Seoul, Korea, International conference

    Oral presentation

  • 完全競争下でのイノベーション: 形式知と暗黙知が結合生産財のケース

    HARUYAMA Tetsugen

    『技術進歩と経済成長』に関する理論研究集会, Mar. 2007, Japanese, 科学研究費「技術進歩と経済成長に対する知的財産権と競争の長期的効果についての理論的分析」, 静岡県, Domestic conference

    Oral presentation

  • Technological Leaders and Followers in a World Economy

    HARUYAMA Tetsugen

    『技術進歩と経済成長』に関する理論研究集会, Mar. 2007, Japanese, 科学研究費「技術進歩と経済成長に対する知的財産権と競争の長期的効果についての理論的分析」, 静岡県, Domestic conference

    Oral presentation

  • 完全競争下でのイノベーション: 形式知と暗黙知が結合生産財のケース

    HARUYAMA Tetsugen

    COE経済パラダイムに関する研究集会, Jan. 2007, Japanese, 神戸大学経済学研究科, 淡路島、兵庫県, Domestic conference

    Oral presentation

  • Comment on 『新しい日本型産業組織に向けて-競争促進と投資確保のための民営化と規制改革-』 (柳川 隆)

    HARUYAMA Tetsugen

    COE経済パラダイムに関する研究集会, Jan. 2007, Japanese, 神戸大学21世紀COEプログラム「新しい日本経済パラダイムの研究教育拠点」, 淡路島、兵庫県, Domestic conference

    Others

  • Comment on "The Effects of Competition on Exit and Growth" (堀勝彦)

    HARUYAMA Tetsugen

    日本経済学会2006年度秋季大会, Oct. 2006, Japanese, 日本経済学会, 大阪, International conference

    Others

  • Comment on "The Effects of Competition on Exit and Growth"

    HARUYAMA TETSUGEN

    日本経済学会・秋季大会, Oct. 2006, Japanese, 大阪市立大学, Domestic conference

    Others

  • Technological Leaders and Followers in a World Economy

    HARUYAMA Tetsugen

    UBC-Kobe-SFU Macroeconomics Workshop, Sep. 2006, English, 神戸大学経済学研究科, Vancouver, Canada, International conference

    Oral presentation

  • Comment on "Innovation, Licensing, and Imitation"

    HARUYAMA TETSUGEN

    日本経済学会・春季大会, Jun. 2006, Japanese, 福島大学, Domestic conference

    Others

  • Comment on "Innovation, Licensing, and Imitation: The Effects of Intellectual Property Rights Protection and Industrial Policy" (田中仁史,二神孝一、祝迫達郎)

    HARUYAMA Tetsugen

    日本経済学会2006年度春季大会, Jun. 2006, Japanese, 日本経済学会, 福島県, International conference

    Others

  • Emergence of Technological Leaders and Folowers in the World Economy

    HARUYAMA Tetsugen

    研究セミナー, Jan. 2006, Japanese, 小樽商科大学, 小樽, Domestic conference

    Invited oral presentation

  • Comment on "Changes in Perceptions of the Future: Macroeconomic Implications" by 斉藤雅士(日本銀行)

    HARUYAMA Tetsugen

    第4回「現代経済政策研究会議」, Dec. 2005, Japanese, 関西社会経済研究所, 大阪, Domestic conference

    Others

  • Innovation and Symmetry Breaking in a Schumpeterian Savings, Innovation and Economic Growth,

    HARUYAMA Tetsugen

    Savings, Innovation and Economic Growth, Nov. 2005, English, Korea University, Seoul, Korea, International conference

    Invited oral presentation

  • R&D Policy in a Volatile Economy

    HARUYAMA Tetsugen

    2005 German Workshop in Macroeconomics, Jul. 2005, English, Universities W�rzburg and Frankfurt, Frankfurt, Germany, International conference

    Oral presentation

  • R&D Policy in a Volatile Economy

    HARUYAMA Tetsugen

    Growth and Institution, Jun. 2005, English, University of Copenhagen, Copenhagen, Denmark, International conference

    Invited oral presentation

  • R&D Policy In A Volatile Economy

    春山 鉄源

    京都大学数理解析研究所研究集会「経済の数理解析」, Feb. 2005, English, 京都大学数理解析研究所, 京都, Domestic conference

    Others

  • R&D Policy in a Volatile Economy

    HARUYAMA Tetsugen

    京都大学数理解析研究所研究集会『経済の数理解析』, Feb. 2005, English, 京都大学数理解析研究所, 京都, Domestic conference

    Invited oral presentation

  • R&D Policy In A Volatile Economy

    春山 鉄源

    第2回経済理論の国際会議(The 2nd International Conference on Economic Theory), International Journal of Economic Theory, Dec. 2004, English, 未記入, 京都, Domestic conference

    Others

  • R&D Policy in a Volatile Economy

    HARUYAMA Tetsugen

    The 2nd International Conference on Economic Theory, Dec. 2004, English, 京都大学21世紀COEプログラム「先端経済分析のインターフェイス拠点の形成」, 京都, International conference

    Invited oral presentation

  • Competition Promotes Innovation: Five Explanations

    HARUYAMA Tetsugen

    関西マクロ研究会セミナー, Dec. 2004, Japanese, 関西マクロ研究会, 大阪, Domestic conference

    Invited oral presentation

  • Competition Promotes Innovation: Five Explanations

    春山 鉄源

    関西マクロ研究会, Dec. 2004, English, マクロ経済学研究会, 大阪大学, Domestic conference

    Others

  • Competition Promotes Innovation: Five Explanations

    春山 鉄源

    Kobe COE Conference on Economic Theory, Nov. 2004, English, 未記入, 神戸大学, Domestic conference

    Others

  • Is Optimal R&D Policy Optimal? When Is It Not?

    HARUYAMA Tetsugen

    Kobe COE Conference on Economic Theory, Oct. 2004, Japanese, 神戸大学21世紀COEプログラム「新しい日本経済パラダイムの研究教育拠点」, 神戸, Domestic conference

    Invited oral presentation

  • Is Optimal R&D Policy Optimal? When Is It Not?

    春山 鉄源

    Kobe COE Advanced Economic Study Series, Oct. 2004, English, 未記入, 神戸大学, Domestic conference

    Others

  • R&D, Inefficient Cycles and Policy Implications

    春山 鉄源

    AESS International Conference on Economic Theory, Jun. 2004, English, 未記入, 神戸大学, Domestic conference

    Others

  • R&D-based Growth Models

    HARUYAMA Tetsugen

    Special Lecture, Nov. 2003, English, University of Zurich, Zurich, Switzerland, International conference

    Invited oral presentation

  • Competitive Innovation When Codified and Tacit Knowledge are Joint Products

    HARUYAMA Tetsugen

    研究セミナー, Nov. 2003, English, University of Zurich, Zurich, Switzerland, International conference

    Invited oral presentation

  • Competitive Innovation When Codified and Tacit Knowledge are Joint Products

    春山 鉄源

    University of Zurich, Nov. 2003, English, 未記入, University of Zurich, International conference

    Others

  • Competitive Innovation When Codified and Tacit Knowledge are Joint Products

    春山 鉄源

    六甲フォーラム, Jul. 2003, English, 神戸大学経済学研究科, 神戸大学, Domestic conference

    Others

  • Cycles + Semi-endogenous Growth = Endogenous Growth

    HARUYAMA Tetsugen

    研究セミナー, May 2003, English, University of Bari, Bari, Italy, International conference

    Invited oral presentation

  • Cycles + Semi-endogenous Growth = Endogenous Growth

    春山 鉄源

    University of Bari, Italy, May 2003, English, 未記入, University of Bari, Italy, International conference

    Others

  • Cycles + Semi-endogenous Growth = Endogenous Growth

    春山 鉄源

    The Royal Economic Society Annual Conference, Apr. 2003, English, 未記入, Warwick, UK, International conference

    Others

  • Cycles + Semi-endogenous Growth = Endogenous Growth

    HARUYAMA Tetsugen

    Royal Economic Society Annual Meeting, Apr. 2003, English, Royal Economic Society, Warwick, UK, International conference

    [Invited]

    Invited oral presentation

  • Wage Inequality and the Effort Incentive Effects of Technical Progress

    HARUYAMA Tetsugen

    研究セミナー, Aug. 2001, English, 日本銀行, 東京, Domestic conference

    Invited oral presentation

  • Wage Inequality and the Effort Incentive Effects of Technical Progress

    HARUYAMA Tetsugen

    関西マクロ研究会セミナー, Jul. 2001, Japanese, 関西マクロ研究会, 大阪, Domestic conference

    Invited oral presentation

  • Technological Progress and Unemployment: A View from the Labour Supply Side

    HARUYAMA Tetsugen

    研究セミナー, Jul. 2001, English, 小樽商科大学, 小樽, Domestic conference

    Invited oral presentation

  • Technological Progress and Unemployment: A View from the Labour Supply Side

    HARUYAMA Tetsugen

    Far Eastern Meeting of the Econometric Society, Jul. 2001, English, Econometric Society, 神戸, International conference

    Oral presentation

  • On the Policy Implications of Endogenous Technological Progress

    HARUYAMA Tetsugen

    研究セミナー, Nov. 2000, English, University of Edinburgh, Edinburgh, UK, International conference

    Invited oral presentation

  • Science, Diminishing Returns, and Long Waves

    HARUYAMA Tetsugen

    Growth and Business Cycles in Theory and Practice, Jul. 2000, English, The Centre for Growth and Business Cycle Research, Manchester, UK, International conference

    Oral presentation

  • Endogenous vs. Semi-Endogenous Growth in a Two-R&D-Sector Model

    HARUYAMA Tetsugen

    European Economic Association Annual Meeting, Sep. 1999, English, European Economic Association, Compostela, Spain, International conference

    Oral presentation

  • Schumpeterian Growth Theory

    HARUYAMA Tetsugen

    非線形動学研究グループ研究会, Mar. 1999, English, 科学研究費プロジェクト(西村和雄先生), 東京, Domestic conference

    Invited oral presentation

  • Endogenous vs. Semi-Endogenous Growth in a Two-R&D-Sector Model

    HARUYAMA Tetsugen

    Royal Economic Society Annual Meeting, Mar. 1999, English, Royal Economic Society, Nottingham, UK, International conference

    Oral presentation

  • Growth and Output Fluctuations

    HARUYAMA Tetsugen

    European Integration: Growth and Unemployment, Nov. 1998, English, Athens University of Economics, Athens, Greece, International conference

    Invited oral presentation

  • Growth and Output Fluctuations

    HARUYAMA Tetsugen

    研究セミナー, Oct. 1998, English, University of Stirling, Sirling, UK, International conference

    Invited oral presentation

  • Science, Diminishing Returns, and Long Waves

    HARUYAMA Tetsugen

    Royal Economic Society Annual Meeting, Mar. 1998, English, Royal Economic Society, Warwick, UK, International conference

    Oral presentation

  • Growth and Output Fluctuations

    HARUYAMA Tetsugen

    Competition and Innovation, Jan. 1998, English, ESRC Centre for Economic Learning and Social Evolution, London,UK., International conference

    Invited oral presentation

  • Science, Diminishing Returns, and Long Waves

    HARUYAMA Tetsugen

    Econometric Society European Meeting, Aug. 1997, English, Econometric Society, Toulouse, France, International conference

    Oral presentation

  • Growth, Knowledge Structure, and Quality-Variety Innovations

    HARUYAMA Tetsugen

    Scottish Economic Society Annual Conference, Apr. 1997, English, Scottish Economic Society, Sirling, UK, International conference

    Oral presentation

  • Science, Diminishing Returns and Growth with Schumpeterian Cycles

    HARUYAMA Tetsugen

    Royal Economic Society Annual Meeting, Mar. 1997, English, Royal Economic Society, Staffordshire, UK, International conference

    Oral presentation

  • Inequality and Growth: A Schumpeterian Perspective

    HARUYAMA Tetsugen

    研究セミナー, Dec. 1996, English, University of Essex, Colchester, UK, International conference

    Invited oral presentation

  • A Growth with Quality-Variety Innovations

    HARUYAMA Tetsugen

    Annual Meeting of the International Economics Study Group, Sep. 1996, English, International Economics Study Group, UK, Surrey, UK, International conference

    Oral presentation

  • Knowledge Structure, Multiple Equilibria and Growth with Heterogeneous R&D's

    HARUYAMA Tetsugen

    Econometric Society European Meeting, Aug. 1996, English, Econometric Society, Istanbul, Turkey, International conference

    Oral presentation

  • Inequality and Growth: A Schumpeterian Perspective

    HARUYAMA Tetsugen

    European Economic Association Annual Meeting, Aug. 1996, English, European Economic Association, Istanbul, Turkey, International conference

    Oral presentation

  • Inequality and Growth: A Schumpeterian Perspective

    HARUYAMA Tetsugen

    Royal Economic Society Annual Meeting, Apr. 1996, English, Royal Economic Society, Swansea, UK, International conference

    Oral presentation

Research Projects