Details about Ryoma Kitamura

Access statistics for papers by Ryoma Kitamura.

Last updated 2016-05-25. Update your information in the RePEc Author Service.

Short-id: pki341

Working Papers

2015

1. Cost Reduction can Decrease Pro t and Welfare in a Monopoly
   Discussion Paper Series, School of Economics, Kwansei Gakuin University
2. Product Line Strategy in a Vertically Di¤erentiated Duopoly
   Discussion Paper Series, School of Economics, Kwansei Gakuin University

2014

3. Cannibalization may Allow a Cost-inefficient Firm to Earn more than a Cost-effcient Firm in a Duopoly with Two Vertically Differentiated Goods
   Discussion Paper Series, School of Economics, Kwansei Gakuin University View citations (2)
4. Cannibalization within the Single Vertically Di¤erentiated Duopoly
   Discussion Paper Series, School of Economics, Kwansei Gakuin University View citations (2)
5. Network externalities between carriers or machines:How they work in the smartphone industry
   Discussion Paper Series, School of Economics, Kwansei Gakuin University
6. Strategic Choice on Product Line in Vertically Differentiated Duopoly
   Discussion Paper Series, School of Economics, Kwansei Gakuin University View citations (1)

2013

7. A trade and domestic tax reform in imperfectly competitive markets
   Discussion Paper Series, School of Economics, Kwansei Gakuin University
   See also Journal Article A trade and domestic tax reform in imperfectly competitive markets, The Journal of International Trade & Economic Development, Taylor & Francis Journals (2014) (2014)
8. The Economics of Cannibalization: A Duopoly in which Firms Supply Two Vertically Differentiated Products
   Discussion Paper Series, School of Economics, Kwansei Gakuin University View citations (9)

2012

9. A Tariff-Tax Reform under Oligopoly and Free Entry
   Discussion Paper Series, School of Economics, Kwansei Gakuin University

Journal Articles

2015

1. Product line strategy within a vertically differentiated duopoly
   Economics Letters, 2015, 137, (C), 114-117 View citations (2)

2014

2. A trade and domestic tax reform in imperfectly competitive markets
   The Journal of International Trade & Economic Development, 2014, 23, (6), 785-795
   See also Working Paper A trade and domestic tax reform in imperfectly competitive markets, Discussion Paper Series (2013) (2013)