Shadow Sorting
Abstract
This paper investigates the border between formal employment, shadow employment, and unemployment in an equilibrium model of the labour market with market frictions. From the labour demand side, firms optimally create legal or shadow employment through a mechanism that is akin to tax evasion. From the labour supply side, heterogeneous workers sort across the two sectors, with high productivity workers entering the legal sector. Such worker sorting appears fully consistent with most empirical evidence on shadow employment. The model sheds also light on the 'shadow puzzle', the increasing size of the shadow economy in OECD countries in spite of improvements in technologies detecting tax and social security evasion. Shadow employment is correlated with unemployment, and it is tolerated because the repression of shadow activity increases unemployment. The model implies that shadow wage gaps should be lower in depressed labour markets and that deregulation of labour markets is accompanied by a decline in the average skills of the workforce in both legal and shadow sectors. Based on micro data on two countries with a sizeable shadow economy, Italy and Brazil, we find empirical support to these implications of the model. The paper suggests also that policies aimed at reducing the shadow economy are likely to increase unemployment.Download Info
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic Info
Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 5487.Length:
Date of creation: Feb 2006
Date of revision:
Handle: RePEc:cpr:ceprdp:5487
Contact details of provider:
Postal: Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ
Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820
Order Information:
Email:
Related research
Keywords: matching; shadow activity; unemployment;Other versions of this item:
- Tito Boeri & Pietro Garibaldi, 2005. "Shadow Sorting," NBER Chapters, in: NBER International Seminar on Macroeconomics 2005, pages 125-163 National Bureau of Economic Research, Inc.
- Tito Boeri & Pietro Garibaldi, 2006. "Shadow Sorting," Carlo Alberto Notebooks 10, Collegio Carlo Alberto.
- J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-02-19 (All new papers)
- NEP-LAB-2006-02-19 (Labour Economics)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Davis, Steven J. & Henrekson, Magnus, 2004.
"Tax Effects on Work Activity, Industry Mix and Shadow Economy Size: Evidence from Rich-Country Comparisons,"
Working Paper Series in Economics and Finance
560, Stockholm School of Economics.
- Davis, Steven J. & Henrekson, Magnus, 2004. "Tax Effects on Work Activity, Industry Mix and Shadow Economy Size: Evidence from Rich-Country Comparisons," Ratio Working Papers 57, The Ratio Institute.
- Steven J. Davis & Magnus Henrekson, 2004. "Tax Effects on Work Activity, Industry Mix and Shadow Economy Size: Evidence from Rich-Country Comparisons," NBER Working Papers 10509, National Bureau of Economic Research, Inc.
- Gustavo Gonzaga, 2003.
"Labor Turnover and Labor Legislation in Brazil,"
Journal of LACEA Economia,
LACEA - LATIN AMERICAN AND CARIBBEAN ECONOMIC ASSOCIATION.
- Gustavo Gonzaga, 2003. "Labor Turnover and Labor Legislation in Brazil," Textos para discussão 475, Department of Economics PUC-Rio (Brazil).
- Pietro Garibaldi & Etienne Wasmer, 2005.
"Equilibrium Search Unemployment, Endogenous Participation, And Labor Market Flows,"
Journal of the European Economic Association,
MIT Press, vol. 3(4), pages 851-882, 06.
- Garibaldi, Pietro & Wasmer, Etienne, 2005. "Equilibrium Search Unemployment, Endogenous Participation and Labor Market Flows," Open Access publications from Sciences Po info:hdl:2441/8921, Sciences Po.
- Garibaldi, Pietro & Wasmer, Etienne, 2003. "Equilibrium Search Unemployment, Endogenous Participation and Labour Market Flows," CEPR Discussion Papers 3986, C.E.P.R. Discussion Papers.
- Kenneth Burdett & Dale T. Mortensen, 1977. "Labor Supply Under Uncertainty," Discussion Papers 297, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Fredriksson, P. & Holmlund, B., 1998.
"Optimal Unemployment Insurance in Search Equilibrium,"
Papers
1998-2, Uppsala - Working Paper Series.
- Fredriksson, Peter & Holmlund, Bertil, 2001. "Optimal Unemployment Insurance in Search Equilibrium," Journal of Labor Economics, University of Chicago Press, vol. 19(2), pages 370-99, April.
- Fredriksson, Peter & Holmlund, Bertil, 1998. "Optimal Unemployment Insurance in Search Equilibrium," Working Paper Series 1998:2, Uppsala University, Department of Economics.
- James Albrecht & Susan Vroman, 2000.
"A Matching Model with Endogenous Skill Requirements,"
Econometric Society World Congress 2000 Contributed Papers
0774, Econometric Society.
- James Albrecht & Susan Vroman, 2002. "A Matching Model with Endogenous Skill Requirements," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(1), pages 283-305, February.
- Boeri, Tito & Garibaldi, Pietro, 2002.
"Shadow Activity and Unemployment in a Depressed Labour Market,"
CEPR Discussion Papers
3433, C.E.P.R. Discussion Papers.
- Tito Boeri & Pietro Garibaldi, . "Shadow Activity and Unemployment in a Depressed Labor Market," Working Papers 177, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
- Dominik H. Enste & Friedrich Schneider, 2000. "Shadow Economies: Size, Causes, and Consequences," Journal of Economic Literature, American Economic Association, vol. 38(1), pages 77-114, March.
- Saint-Paul, Gilles, 1995.
"The High Unemployment Trap,"
The Quarterly Journal of Economics,
MIT Press, vol. 110(2), pages 527-50, May.
- Saint-Paul, Gilles, 1992. "The High Unemployment Trap," CEPR Discussion Papers 670, C.E.P.R. Discussion Papers.
- Saint-Paul, G., 1991. "The High Unemployment Trap," DELTA Working Papers 91-01, DELTA (Ecole normale supérieure).
- Edgar L. Feige, 2005.
"The Underground Economy And The Currency Enigma,"
Macroeconomics
0502004, EconWPA.
- Feige, Edgar L, 1994. "The Underground Economy and the Currency Enigma," Public Finance = Finances publiques, , vol. 49(Supplemen), pages 119-36.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.
Lists
This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.Statistics
Access and download statisticsCorrections
When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:5487For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.

