ICT Use, Competitive Pressures, and Firm Performance in Mexico
利用墨西哥企业层面数据，发现竞争压力大的企业更倾向于增加ICT使用，且ICT对绩效的提升作用在竞争激烈时更强，验证了贸易引致技术变革假说。
In this paper we present a set of stylized facts regarding the relation between information and communication technologies (ICT) use, firm performance, and competition. Taking advantage of a novel firm-level data set regarding ICT for Mexico, we find that firms facing higher competition appear to be the ones that have more incentives to increase their use of ICT. Accordingly, even though there is indeed a positive relation between ICT use and firm performance, this effect is greater for firms that face higher competition pressures, which is consistent with the theoretical predictions of the trade-induced technical change hypothesis.