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Table 7 Two-sample t test with unequal variances, domestically owned versus foreign-owned, by labour productivity

From: Impacts of foreign direct investment on efficiency in Swedish manufacturing

Group Obs Mean SE SD
Domestically owned 2204 12,685.17 393.61 18,478.91
Foreign-owned 2210 18,410.50 343.6832 16,156.77
  1. Degrees of freedom 4332; t = −10.9567