R&D investment and network effects: A dynamic model of the search engine market

IF 3.2 3区经济学 Q1 ECONOMICS

Economics of Innovation and New Technology Pub Date : 2024-05-30 DOI:10.1080/10438599.2024.2357789

Bita Shabgard

引用次数: 0

Abstract

This paper considers R&D investment for quality improvement in a dynamic duopoly game in the search engine market. The aim is to determine the circumstances under which asymmetry between search eng...

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研发投资与网络效应：搜索引擎市场的动态模型

本文探讨了在搜索引擎市场的动态双头垄断博弈中为提高质量而进行的研发投资。其目的是确定在什么情况下搜索引擎之间的不对称会导致研发投资的增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Economics of Innovation and New Technology ECONOMICS-

CiteScore

7.20

自引率

3.00%

发文量

期刊介绍： Economics of Innovation and New Technology is devoted to the theoretical and empirical analysis of the determinants and effects of innovation, new technology and technological knowledge. The journal aims to provide a bridge between different strands of literature and different contributions of economic theory and empirical economics. This bridge is built in two ways. First, by encouraging empirical research (including case studies, econometric work and historical research), evaluating existing economic theory, and suggesting appropriate directions for future effort in theoretical work. Second, by exploring ways of applying and testing existing areas of theory to the economics of innovation and new technology, and ways of using theoretical insights to inform data collection and other empirical research. The journal welcomes contributions across a wide range of issues concerned with innovation, including: the generation of new technological knowledge, innovation in product markets, process innovation, patenting, adoption, diffusion, innovation and technology policy, international competitiveness, standardization and network externalities, innovation and growth, technology transfer, innovation and market structure, innovation and the environment, and across a broad range of economic activity not just in ‘high technology’ areas. The journal is open to a variety of methodological approaches ranging from case studies to econometric exercises with sound theoretical modelling, empirical evidence both longitudinal and cross-sectional about technologies, regions, firms, industries and countries.