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The World’s Oldest Profession? Employment-Age Profiles from the Transactional Sex Market Cover

The World’s Oldest Profession? Employment-Age Profiles from the Transactional Sex Market

By:   
Open Access
|Jun 2019

Figures & Tables

Table 1

Descriptive Statistics

MeanStandard deviation
(1)(2)
Panel A: Demographic characteristics
Age27.949.16
Age 15-190.220.41
Age 20-240.210.41
Age 25-290.180.39
Age 30-340.140.35
Age 35-390.110.31
Age 40-440.080.28
Age 45-490.060.24
Married0.600.49
Primary school completion0.520.50
Secondary school completion0.120.32
Panel B: Employment outcomes
Employed in transactional sex0.030.16
Employed outside of transactional sex0.600.49
Employed in agriculture0.360.48
Employed in sales0.150.35
Employed in crafts0.020.14
Employed in protective services0.020.13
Employed, other0.060.25
Observations8,359

[i] Notes: Standard deviations are in parentheses. All variables except “Age” are indicator variables.

*** Significant at the 1 percent level, ** Significant at the 5 percent level, * Significant at the 10 percent level.

Figure 1

Employment in Transactional Sex and Age

Table 2

Employment-Age Profiles, Employment in Transactional Sex

Dependent variable:Employed in transactional sex (Yes=100, No=0)
(1)(2)(3)(4)(5)(6)
Age-0.140***-0.136***-0.137***
(0.023)(0.022)(0.023)
Age 20-24-1.470*-1.387*-1.294*
(0.813)(0.754)(0.743)
Age 25-29-3.116***-2.824***-2.787***
(0.746)(0.678)(0.674)
Age 30-34-3.063***-2.909***-2.879***
(0.758)(0.716)(0.715)
Age 35-39-3.766***-3.407***-3.416***
(0.804)(0.739)(0.741)
Age 40-44-3.874***-3.835***-3.833***
(0.798)(0.766)(0.774)
Age 45-49-3.919***-3.795***-3.765***
(0.861)(0.789)(0.789)
District and survey year/month fixed effectsNOYESYESNOYESYES
Individual-level controlsNONOYESNONOYES
Observations8,3598,3598,3598,3598,3598,359

[i] Notes: Parameters estimated using ordinary least squares (OLS) regression. Robust standard errors are in parentheses. “Employed in transactional sex” is an indicator variable equal to 100 if the respondent reported exchanged sex for money in the past twelve months and 0 otherwise. In Columns (4)-(6), excluded age category is “Age 15-19”. Individual-level controls are indicator variables for primary school completion and secondary school completion.

*** Significant at the 1 percent level, ** Significant at the 5 percent level, * Significant at the 10 percent level.

Table 3

Possible Mechanisms Underlying Transactional Sex Employment-Age Profiles

Dependent variable:Employed in transactional sex (Yes=100, No=0)
(1)(2)(3)(4)(5)(6)
Age-0.138***-0.081***-0.086***
(0.023)(0.019)(0.020)
Age 20-24-1.379*0.2050.105
(0.758)(0.727)(0.728)
Age 25-29-2.906***-0.903-1.044
(0.707)(0.626)(0.638)
Age 30-34-3.001***-0.923-1.066
(0.725)(0.708)(0.691)
Age 35-39-3.551***-1.550**-1.710**
(0.791)(0.637)(0.671)
Age 40-44-3.976***-2.112***-2.281***
(0.798)(0.682)(0.687)
Age 45-49-3.899***-2.080***-2.238***
(0.828)(0.701)(0.728)
Employed outside0.0010.0040.0030.003
of transactional sex(0.003)(0.004)(0.003)(0.004)
Married-3.489***-3.518***-3.554***-3.560***
(0.819)(0.834)(0.858)(0.863)
District and survey year/month fixed effectsYESYESYESYESYESYES
Additional individual-level controlsYESYESYESYESYESYES
Observations8,3598,3598,3598,3598,3598,359

[i] Notes: Parameters estimated using ordinary least squares (OLS) regression. Robust standard errors are in parentheses. “Employed in (outside of) transactional sex” is an indicator variable equal to 100 if the respondent reported employment in (outside of) transactional sex and 0 otherwise. In Columns (4)-(6), excluded age category is “Age 15-19”. Additional individual-level controls are indicator variables for primary school completion and secondary school completion.

*** Significant at the 1 percent level, ** Significant at the 5 percent level, * Significant at the 10 percent level.

Figure 2

Employment Outside of Transactional Sex and Age

Table 4

Employment-Age Profiles, Employment Outside of Transactional Sex

Dependent variable:Employed (Yes=100, No=0):
Outside of transactional sexAgricultureSalesCraftsProtective servicesOtherOutside of transactional sexAgricultureSalesCraftsProtective servicesOther
(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)
Age1.529***0.584***0.496***0.083***0.035*0.331***
(0.122)(0.073)(0.101)-0.02(0.0180)(0.065)
Age 20-2428.636***12.083***11.204***1.287***1.742***2.319***
(1.716)(1.958)(1.743)(0.433)(0.466)(0.869)
Age 25-2940.145***13.553***16.029***2.027***1.742***6.794***
(2.726)(2.229)(2.618)(0.423)(0.607)(1.188)
Age 30-3441.089***13.598***14.849***2.467***2.422***7.754***
(3.216)(2.179)(2.734)(0.623)(0.631)(1.645)
Age 35-3945.576***14.079***17.825***2.385***1.351**9.937***
(3.197)(2.303)(2.784)(0.586)(0.527)(1.815)
Age 40-4448.366***20.192***17.745***1.815***1.448***7.165***
(3.826)(2.804)(3.729)(0.624)(0.538)(1.822)
Age 45-4945.371***18.837***12.946***3.091***1.657**8.839***
(2.695)(2.903)(2.654)(0.837)(0.768)(1.528)
District and survey year/ month fixed effectsYESYESYESYESYESYESYESYESYESYESYESYES
Individual-level controlsYESYESYESYESYESYESYESYESYESYESYESYES
Observations8,3598,3598,3598,3598,3598,3598,3598,3598,3598,3598,3598,359

[i] Notes: Parameters estimated using ordinary least squares (OLS) regression. Robust standard errors are in parentheses. "Outside of transactional sex" is an indicator variable equal to 100 if the respondent reported employment outside of transactional sex and 0 otherwise. "Agriculture", "Sales", etc. defined similarly. "Other" refers to other occupation outside of transactional sex. In Columns (7)-(12), excluded age category is "Age 15-19". Individual-level controls are indicator variablesfor married, primary school completion, and secondary school completion,

*** Significant at the 1 percent level, ** Significant at the ; 5 percent level, * Significant at the 10 percent level.

Table 5

Age Distribution by Occupation

Standard deviation
Mean ageof ageObservations
(1)(2)(3)
Transactional sex23.417.67218
Protective services29.378.02142
Agriculture30.019.092,977
Sales30.538.281,223
Crafts31.258.74166
Other31.428.06543
Language: English
Published on: Jun 29, 2019
Published by: Sciendo
In partnership with: Paradigm Publishing Services
JEL:

© 2019 Nicholas Wilson, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.