Lv3
202 积分 2025-09-05 加入
Constructing Instruments for Regressions with Measurement Error When No Additional Data Are Available， with An Application to Patents and R&D
4小时前
待确认
Using Heteroscedasticity to Identify and Estimate Mismeasured and Endogenous Regressor Models
4小时前
已完结
Burr Under the Saddle: How Media Coverage Influences Strategic Change
1个月前
已完结
A Theory of Falling Growth and Rising Rents
1个月前
已完结
Knowledge stock, exploration, and innovation: Research on the United States electromedical device industry
2个月前
已完结
Knowledge Spillovers and Patent Citations: Evidence from a Survey of Inventors
2个月前
已完结
Roads and Innovation
2个月前
已完结
Digital transformation and the offshore outsourcing behavior of manufacturing MNEs
7个月前
已完结
Can enterprise digitization improve ESG performance?
8个月前
已完结
Selection on observed and unobserved variables: Assessing the effectiveness of Catholic schools
9个月前
已完结
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