Browse by Authors

4 September 2014

Hattori, Masahiko and Tanaka, Yasuhito (2014): Incentive for adoption of new technology in duopoly under absolute and relative profit maximization. Published in: Economics Bulletin (October 2014)

9 June 2015

Hattori, Masahiko and Tanaka, Yasuhito (2015): Subsidy or tax policy for new technology adoption in duopoly with quadratic and linear cost functions. Published in: Economics Bulletin

1 May 2016

Hattori, Masahiko and Tanaka, Yasuhito (2016): License or entry with vertical differentiation in duopoly. Forthcoming in: Economics and Business Letters

2 May 2016

Hattori, Masahiko and Tanaka, Yasuhito (2016): Subsidizing new technology adoption in a Stackelberg duopoly: Cases of substitutes and complements. Forthcoming in: Italian Economic Journal

6 September 2016

Hattori, Masahiko and Tanaka, Yasuhito (2016): License or entry in oligopoly.

Hattori, Masahiko and Tanaka, Yasuhito (2016): License or entry in oligopoly.

13 October 2016

Hattori, Masahiko and Tanaka, Yasuhito (2016): Taxation or subsidization policy for new technology adoption in oligopoly. Forthcoming in: International Journal of Business and Economics

21 October 2016

Hattori, Masahiko and Tanaka, Yasuhito (2016): Competitiveness and subsidy or tax policy for new technology adoption in duopoly. Forthcoming in: Global Economic Review: Perspectives on East Asian Economies and Industries

27 January 2017

Hattori, Masahiko and Tanaka, Yasuhito (2017): License and entry strategies for outside innovator in duopoly.

May 2017

Hattori, Masahiko and Tanaka, Yasuhito (2017): License and entry strategies for an outside innovator in duopoly with combination of royalty and fixed fee under vertical differentiation.

1 May 2017

Hattori, Masahiko and Tanaka, Yasuhito (2017): License and entry strategies for an outside innovator under duopoly with combination of royalty and fixed fee.

Hattori, Masahiko and Tanaka, Yasuhito (2017): Robustness of subsidy in licensing under vertical differentiation: General distribution and cost functions.

Hattori, Masahiko and Tanaka, Yasuhito (2017): Royalty and license fee under oligopoly with or without entry of innovator: Two-step auction.

Hattori, Masahiko and Tanaka, Yasuhito (2017): Royalty and license fee under vertical differentiation in oligopoly with or without entry of innovator: Two-step auction.

7 May 2017

Hattori, Masahiko and Tanaka, Yasuhito (2017): License and entry decision for innovating firm in international duopoly under vertical differentiation.

Hattori, Masahiko and Tanaka, Yasuhito (2017): License fees in oligopoly when outside innovator can enter the market: two-step auction.

Hattori, Masahiko and Tanaka, Yasuhito (2017): License or entry decision for innovator in international duopoly with convex cost functions.

Hattori, Masahiko and Tanaka, Yasuhito (2017): Negative royalty in duopoly and definition of license fee: general demand and cost functions.

Hattori, Masahiko and Tanaka, Yasuhito (2017): Vertical differentiation in oligopoly and license fees when outside innovator can enter the market: Two-step auction.

31 July 2017

Tanaka, Yasuhito and Hattori, Masahiko (2017): Convexity, concavity, super-additivity, and sub-additivity of cost function without fixed cost.

3 August 2017

Tanaka, Yasuhito and Hattori, Masahiko (2017): On a strictly convex and strictly sub-additive cost function with positive fixed cost.

26 March 2018

Hattori, Masahiko and Satoh, Atsuhiro and Tanaka, Yasuhito (2018): Minimax theorem and Nash equilibrium of symmetric three-players zero-sum game with two strategic variables.