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. 2015 Aug 5;10(8):e0133177. doi: 10.1371/journal.pone.0133177

Table 3. Multinomial logit regression results for Ph.D. career choices.

Base outcome: Academia Industry Public Administration
  I II III IV V VI
Female 0.690*** 0.609*** 0.606*** 1.662*** 1.464** 1.471**
(0.086) (0.076) (0.075) (0.322) (0.284) (0.283)
Ph.D. demographic and predetermined characteristics
EU-15 nationality 0.808* 0.841 0.878 0.609** 0.643* 0.662*
(0.091) (0.097) (0.102) (0.140) (0.150) (0.155)
Non-EU-15 nationality 0.511*** 0.528*** 0.572*** 0.357*** 0.365*** 0.376***
(0.074) (0.078) (0.086) (0.106) (0.110) (0.113)
Age 0.987 0.961** 0.946*** 1.103*** 1.067** 1.057*
(0.019) (0.018) (0.018) (0.034) (0.034) (0.034)
Worked prior to Ph.D. 2.614*** 2.625*** 2.198*** 0.971 0.962 0.900
(0.394) (0.398) (0.334) (0.297) (0.302) (0.288)
Ph.D. publication output
# of publications during Ph.D. 0.534*** 0.505*** 0.522*** 0.507***
(0.036) (0.034) (0.061) (0.060)
Ph.D. involvement in applied projects
Involved in applied projects during Ph.D. 3.121*** 1.783**
(0.413) (0.499)
Supervisor publication output
# of publications 1.104 1.098 0.979 0.988
(0.067) (0.069) (0.107) (0.112)
Supervisor involvement in applied projects
Had patents granted 1.059 0.751
(0.138) (0.175)
Involved in EU projects with industrial partners 0.840 1.241
      (0.104)     (0.269)

* p<0.1

** p<0.05

*** p<0.01.

Coefficients are relative risk ratios. N = 2,345. Standard errors clustered around supervisors are in parentheses. Controls include labor market characteristics at graduation, university-research field fixed effects, and graduation-year fixed effects.