Access Statistics for Ryoma Kitamura

Author contact details at EconPapers.

Working Paper	File Downloads				Abstract Views
Working Paper	Last month	3 months	12 months	Total	Last month	3 months	12 months	Total
A Tariff-Tax Reform under Oligopoly and Free Entry	0	0	0	60	0	0	0	113
A trade and domestic tax reform in imperfectly competitive markets	0	0	0	30	0	0	2	77
Cannibalization may Allow a Cost-inefficient Firm to Earn more than a Cost-effcient Firm in a Duopoly with Two Vertically Differentiated Goods	0	0	0	54	0	0	0	104
Cannibalization within the Single Vertically Di¤erentiated Duopoly	0	0	1	44	0	0	2	74
Cost Reduction can Decrease Pro t and Welfare in a Monopoly	0	0	2	36	0	2	4	108
Network externalities between carriers or machines:How they work in the smartphone industry	0	0	1	170	0	0	3	199
Product Line Strategy in a Vertically Differentiated Duopoly	0	2	2	62	0	7	7	84
Strategic Choice on Product Line in Vertically Differentiated Duopoly	0	0	0	90	0	1	4	110
The Economics of Cannibalization: A Duopoly in which Firms Supply Two Vertically Differentiated Products	0	1	2	178	0	1	9	427
Total Working Papers	0	3	8	724	0	11	31	1,296

Journal Article	File Downloads				Abstract Views
Journal Article	Last month	3 months	12 months	Total	Last month	3 months	12 months	Total
A trade and domestic tax reform in imperfectly competitive markets	0	0	1	40	0	0	2	112
Product line strategy within a vertically differentiated duopoly	0	0	0	27	0	0	0	79
Total Journal Articles	0	0	1	67	0	0	2	191

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Statistics updated 2025-08-05