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	2	2	3	116
A trade and domestic tax reform in imperfectly competitive markets	0	0	0	30	2	9	16	92
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	6	8	8	112
Cannibalization within the Single Vertically Di¤erentiated Duopoly	0	0	0	44	2	5	5	79
Cost Reduction can Decrease Pro t and Welfare in a Monopoly	0	0	0	36	4	6	8	114
Network externalities between carriers or machines:How they work in the smartphone industry	0	0	0	170	2	7	8	206
Product Line Strategy in a Vertically Differentiated Duopoly	0	0	2	62	3	6	15	92
Strategic Choice on Product Line in Vertically Differentiated Duopoly	0	0	0	90	6	10	14	120
The Economics of Cannibalization: A Duopoly in which Firms Supply Two Vertically Differentiated Products	0	0	2	178	5	8	16	439
Total Working Papers	0	0	4	724	32	61	93	1,370

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	4	5	7	117
Product line strategy within a vertically differentiated duopoly	0	0	0	27	2	2	2	81
Total Journal Articles	0	0	1	67	6	7	9	198

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Statistics updated 2026-02-12