State-directed diffusion of technology: The mechanization of cotton harvesting in Soviet Central Asia

• 成果类型: Article
• 署名作者: University of Adelaide
• 刊物名称: JOURNAL OF ECONOMIC HISTORY
• ISSN/ISSBN: 0022-0507
• 发表日期: 2002
• 页码: 170-188
• 关键词: threshold; MODEL

摘要

When Soviet central planners began to mechanize the cotton harvest in earnest in 1958, they expected more rapid diffusion than the market-driven process that had begun in the United States a decade earlier. But despite high output of cotton-picking machines, the share of the crop harvested mechanically grew more slowly than in the United States. The factor proportions in Central Asia did not justify mechanization: although planners could enforce introduction of the new technology, investment in cotton-harvesting machines was largely a waste of resources. The costs of premature introduction are estimated at over $1 billion in 1960s prices.