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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Res Aging. 2008 Oct 3;31(1):89–111. doi: 10.1177/0164027508324642

Table 4.

Determinants of Labor Force Transitions From Wage and Salary Work to Self-Employment

Probability of Transitioning From
Wage and Salary Work at Time t to
Self-Employed at Time t + 2
Covariate Marginal Effect M
Job characteristics
 Number of employees (fewer than 6) ††
  6 to 25 −0.011** 0.099
  26 and above −0.029** 0.848
 Tenure (years) 0.000 12.547
 Hourly wage rate quartile (quartile 1) ††
  Quartile 2 −0.001 0.251
  Quartile 3 0.002 0.258
  Quartile 4 0.013** 0.254
 Occupation (professional and managerial) ††
  Sales 0.012** 0.078
  Clerical/administrative support −0.007* 0.188
  Services −0.001 0.156
  Farming/forestry/fisheries −0.002 0.015
  Mechanic, construction, operator −0.007** 0.228
 Industry (agriculture)
  Mining 0.038** 0.040
  Manufacturing 0.009 0.172
  Transportation 0.011 0.066
  Wholesale and retail trade 0.007 0.145
  Finance, insurance, and real estate 0.015 0.061
  Business and repair services 0.017 0.050
  Personal services 0.027 0.032
  Entertainment and recreation 0.005 0.017
  Professional and related services 0.005 0.323
  Public administration 0.002 0.057
 Has pension on current job −0.023** 0.625
Wealth and risk aversion
 Wealth quartile (quartile 1) ††
  Quartile 2 0.002 0.258
  Quartile 3 0.008* 0.254
  Quartile 4 0.018** 0.237
 Ever received pension cash-out 0.016* 0.020
 Ever received inheritance 0.005** 0.188
 Ever received insurance settlement 0.003 0.053
 Least risk averse 0.007* 0.133
Demographics and other covariates
 Male 0.011** 0.445
 Married 0.000 0.799
 Cohort −0.002 3.102
 Age group (51 to 55 years)
  56 to 60 years 0.000 0.340
  61 to 65 years 0.007* 0.153
  66 years and older −0.002 0.079
 Education level (high school degree)
  No degree 0.000 0.168
  Bachelor’s degree 0.003 0.175
  Master’s degree/MBA 0.007 0.077
  PhD/JD/MD 0.005 0.028
 Health limits work 0.011** 0.078
 Own health insurance no retiree benefits −0.005 0.070
 Spousal health insurance −0.001 0.021
 Own health insurance with retiree benefits −0.007 0.017
 Other and government health insurance 0.000 0.165
 Survey wave at t (wave 1 [1992])
  Wave 2 (1994) 0.003 0.169
  Wave 3 (1996) −0.004 0.146
  Wave 4 (1998) −0.008* 0.192
  Wave 5 (2000) −0.001 0.156
  Wave 6 (2002) 0.008 0.133
Sample size (n) 25,879
Pseudo-R2 .082
Baseline probability .030

Source: Authors’ calculations on the basis of the Health and Retirement Study, 1992-2004.

Note: The sample was composed of workers who were wage and salary workers at time t and working at time t + 2. Huber standard errors were used.

*

Statistically significant at the 5% level.

**

Statistically significant at the 1% level.

Jointly significant at the 5% level.

††

Jointly significant at the 1% level.