期刊
JOURNAL OF ECONOMIC HISTORY
卷 67, 期 1, 页码 128-159出版社
CAMBRIDGE UNIV PRESS
DOI: 10.1017/S0022050707000058
关键词
-
The present study analyzes computer performance over the last century and a half Three results stand out. First, there has been a phenomenal increase in computer power over the twentieth century. Depending upon the standard used, computer performance has improved since manual computing by a factor between 1.7 trillion and 76 trillion. Second, there was a major break in the trend around World War II. Third, this study develops estimates of the growth in computer power relying on performance rather than components; the price declines using performance-based measures are markedly larger than those reported in the official statistics.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据