The concept of 'economically dependent workers' refers to those workers who do not correspond to the traditional definition of 'employee'- essentially because they do not have an employment contract as a dependent employee - but who are economically dependent on a single employer for their source of income.

--------------------------------------------------
Note added at 13 hrs (2019-05-11 03:31:38 GMT)
--------------------------------------------------

The study analyses the role of economically dependent self-employed workers in the labour market by taking institutional factors into account, such as labour ...

--------------------------------------------------
Note added at 13 hrs (2019-05-11 03:33:27 GMT)
--------------------------------------------------

I would say this is the best way to go

economically dependent self-employed worker


Uría Menéndez
https://www.uria.com/documentos/circulares/100/.../19.htm?id...
Security guards other than those rendering services in airports. ... collective bargaining agreement for those employees rendering services at airports and using this specific device ... Spanish Official Gazette of 12 July 2007 ... (a) The contract between the economically dependent self-employed worker and the client must be ...

[PDF]Social Protection Rights of Economically Dependent Self-employed ...
ftp.iza.org/report_pdfs/iza_report_54.pdf
por T SERIES - ‎2013 - ‎Artículos relacionados
The study analyses the role of economically dependent self-employed workers in ..... while part-time employment, temporary work, agency work and dependent forms of self- ... Results for Spain highlight that the probability of obtaining a.

[PDF]gaps in access to social protection for economically dependent self
https://ec.europa.eu/social/BlobServlet?docId=19171&langId.....
13 oct. 2017 - Europe Direct is a service to help you find answers to your ... Case study on economically dependent self-employment in Spain. 6 ... DIFFICULTIES FOR ECONOMICALLY DEPENDENT SELF-EMPLOYED IN SPAIN IN.

EXECUTIVE SUMMARY
In Spain, the figure of **economically dependent self-employment (trabajador autónomo económicamente dependiente, TRADE)** was regulated in 2007 in the Self-employed Workers’ Statute (Ley del Estatuto del Trabajador Autónomo, LETA). The most important criterion used to establish whether a worker belongs thereto is of an economic nature, measured as the percentage of income earned from a single client. A self-employed worker is considered to be economically dependent if the income from a single client accounts for at least 75% of his/her total income (Article 11, paragraph 1 of the Self-employed Workers’ Statute). Self-Employed Workers’ Statute conferred TRADE status higher social protection compared to genuine self-employment.

--------------------------------------------------
Note added at 12 mins (2019-05-10 14:39:32 GMT)
--------------------------------------------------

The status of self-employed workers in Spain - ILO
www.ilo.org/wcmsp5/groups/public/@ed.../wcms_161302.pdf
27 mar. 2008 - corporate entities based on service contracts which do not meet the traditional. 12 ... 4 See Mark Freedland: “Application of labour and employment law beyond the ... namely, economically dependent self-employed workers.


--------------------------------------------------
Note added at 1 day 21 hrs (2019-05-12 11:58:40 GMT)
--------------------------------------------------

http://www.ilo.org/wcmsp5/groups/public/@ed_dialogue/@actrav...
The problem may stem from the need to redefine the concepts of employment and (economically) dependent work – which are different – and adapt them to a situation where employment, work and service relationships do not appear to be as homogeneous as they were in the past.3

3 See two of ILO’s global overviews on the issue: The scope of the employment relationship, Report V, International Labour Conference, 91st Session, 2003, Geneva (available at: http://www.ilo.
org/public/english/standards/relm/ilc/ilc91/pdf/rep-v.pdf), and The employment relationship, Report V(1), International Labour Conference, 95th Session, 2006 (available at http://www.ilo.org/public/english/standards/relm/ilc/ilc95/p...

http://www.ilo.org/public/english/standards/relm/ilc/ilc91/p...
Some delegates distinguished between dependent and independent contractors. Others spoke of self-employed workers who were economically dependent on one client, those in disguised employment relationships, those in objectively ambiguous employment relationships and those working for a user enterprise with which they did not have an employment relationship.

6 For definitions of dependent employment in European Union countries, see the comparative table in R. Pedersini: “‘Economically dependent workers’, employment law and industrial relations”, in European Industrial Relations Observatory On-line (Eironline), at http://www.eiro.eurofound.ie/2002/05/study/
TN0205101S.html

Midway between self-employment and dependent employment, there are “economically dependent workers”, who are formally self-employed but depend on one or a few “clients” for their income.

30 Economically dependent workers are found in the most diverse sectors, depending on the country, and include transport workers; doctors and other health professionals working for health centres; skilled homeworkers using new technologies; non-exclusive insurance agents; sales representatives (selling in a workplace or from home); lottery ticket sellers; itinerant vendors of products for direct consumption; hourly-paid service workers; newspaper distribution workers;