Researcher Profile and Settings

researchmap

https://researchmap.jp/kyotsuya

Research Areas

• Humanities & social sciences / Theoretical economics

Education

• Doshisha University, 経済学研究科, 理論経済学専攻, - 1999
• Doshisha University, Graduate School, Division of Economics, - 1999
• Doshisha University, Faculty of Economics, - 1996
• Doshisha University, Faculty of Economics, - 1996
• Doshisha University, 経済学研究科, 経済政策専攻, -
• Doshisha University, Graduate School, Division of Economics, -

Degree

• Doctor of Economics, Doshisha University
• Master of Economics, Doshisha University

Association Memberships

• 日本応用経済学会
• 日本経済学会

MISC

• 技術進歩と教育需要－教育の消費的側面に注目して
  四谷晃一
  経済学論叢（同志社大学）, 73(4), Mar. 2022, Introduction research institution
• Entrepreneurship and Economic Growth in an Overlapping Generations Model with Two Levels of Schooling
  Koichi Yotsuya
  The Doshisha University Economic Review, 72(2) 1 - 43, Oct. 2020, Introduction research institution
• 教育の修了条件が経済成長に及ぼす影響に関する一考察
  四谷晃一
  経済学論叢, 67(3) 265 - 287, 2015
• Entrepreneurship and Growth in an Economy with Two Levels of Schooling
  Koichi Yotsuya
  Doshisha University Working Paper, No. 53, 2013
• 「内生的技術進歩下での段階的教育選択と経済成長」
  四谷 晃一
  『経済学論叢』, 61(3) 117 - 1471, 2009
• “Development Trap Driven by both Expectations and Initial Conditions”
  Koichi Yotsuya
  The Doshisha University Economic Review, 60(3) 71 - 81, 2008
• Economic growth and the riskiness of investment in firm-specific skills
  T Maki; K Yotsuya; T Yagi
  EUROPEAN ECONOMIC REVIEW, ELSEVIER SCIENCE BV, 49(4) 1033 - 1049, May 2005
  

  DOI URL
• General Skill Investment under Skill-Biased Technological Progress
  Miyazaki Izumi; Yotsuya Koichi; Maki Taichi
  The Doshisha University economic review, Doshisha University, 57(1) 101 - 115, 2005
  

  DOI URL
• Complementarity between General and Technology-Specific Skills, Endogenous Choice of Technology, and Economic Growth
  Yotsuya Koichi
  The Doshisha University economic review, Doshisha University, 57(1) 39 - 56, 2005
  

  DOI URL
• Low-growth equilibrium accompanied by high levels of educational attainment
  K Yotsuya
  JAPANESE ECONOMIC REVIEW, BLACKWELL PUBL LTD, 53(4) 407 - 424, Dec. 2002
• 経験的生産知識の脆弱性と一般的教育投資，および経済成長
  四谷 晃一
  経済学論叢（同志社大学経済学会）, 52(4) 363 - 381, 2001
• 教育補助と経済成長の逆説的相関
  呉湘華,四谷晃一,平田純一
  立命館経済学（立命館大学経済学会）, 48(6) 60 - 79, 2000

Books etc

• メコン地域の経済ー観光・環境・教育
  槙太一,内藤登世一,堀岡治男,四谷晃一,水ノ上智邦
  大学出版センター, 2006, Joint work

Research Projects

• An economic theory of grandparents and the application to policy evaluation
  MIYAZAWA Kazutoshi
  Population aging increases time endowment of elderly people, which has a positive impact on economy as a whole by increasing participation in labor market as well as household production. Moreover, accumulated family asset changes the behavior of another family members. Using these ideas, we clarify the relationship between public pensions and fertility in developed countries, and the relationship between conditionality in cash transfers (a subsidy rate for education) and child labor in developing countries. Our findings are: (1) Public pensions increase grandparenting (care for grandchildren), which increases fertility, and (2) the conditionality that is politically supported is positively related to wealth inequality in the economy., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2017/04 -2020/03, Grant-in-Aid for Scientific Research (C), Doshisha University
• The research on the optimal public investment policy for improving competitiveness of contents industry.
  YAGI Tadashi; NIISHIMURA Takashi; GEMMA Hideto; TANAKA Yasuhito; YOTSUYA Koichi
  The impacts of globalization involve various aspects. Especially, we should pay attention to the growing importance of cultural elements as a source of competitiveness, with the aim of increasing market segmentation. This research focuses on the effects of culture on the economy. Despite the importance of measuring the effects of cultural influence on market expansion in designing an effective policy for promoting cultural influence in a foreign country, only a few empirical studies have been made to estimate such effects. Moreover, a standard methodology of estimation has yet to be established due to the difficulties inherent in estimating cultural influence. This research presents methods of measuring the effects of cultural influence on market expansion. First, we examined the effect of deepening cultural influence on market expansion in a foreign country by focusing on the experience of the Korean boom in Japan. Second, we presented empirical evidence on the effect of deepening cultural influence on the demand for products that include this cultural essence. Third, we presented a comparative analysis on the relative effectiveness of deepening cultural influence between the exports of traditional culture and localized traditional culture(a mixture of Western and Eastern cultures). These empirical studies are important because evaluating the effectiveness of cultural exchange on national brand building or deepening the recognition of culture in foreign countries is critical for allocating public resources to international cultural exchange programs. Finally, we examined the characteristics of labor market of contents industry, and derived the results on the incentive system for improving the quality, of creators., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2005 -2007, Grant-in-Aid for Scientific Research (B), Doshisha University
• Human Capital and Economic Growth
  Competitive research funding
• 人的資本と経済成長
  Competitive research funding