NBER WORKING PAPERS ONLINE TEST DOCUMENT
收藏NBER1973-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w0000
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资源简介：
This is a test document for the NBER Online working paper system. Every user should be able to search for and display bibliographic information in this format. The URL for this document is http://www.nber.org/papers/w0000. Full-Text access to working papers is offered on a subscription basis, (and
提供机构：
美国国家经济研究局
创建时间：
1973-01-01
