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Minimum Wages in Formal and Informal Sectors: Evidence from an Inflation Shock in Colombia

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  • Pérez Pérez Jorge

Abstract

I estimate the effect of a real minimum wage increase on formal and informal wages, and employment in Colombia. For identification, I take advantage of an unexpected increase in the real minimum wage during 1999, and I compare cities and industries with different incidence of the minimum wage increase. I measure incidence as the percentage of workers whose real minimum wage is between the old and the new real minimum wage before the increase. I find evidence of positive wage responses for wages close to the minimum wage. The results show that wages increase more in the formal than in the informal sector. I do not find that informal wages are reacting to the minimum wage indirectly, through the linkages between formal and informal markets. I show that employers in both sectors use the minimum wage as reference, although they set some wages below it. These results may not be generalizable to other countries or contexts, or to larger minimum wage increases.

Suggested Citation

  • Pérez Pérez Jorge, 2019. "Minimum Wages in Formal and Informal Sectors: Evidence from an Inflation Shock in Colombia," Working Papers 2019-13, Banco de México.
    • Handle: RePEc:bdm:wpaper:2019-13
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    3. Calderón, Mariana & Cortés, Josué & Pérez Pérez, Jorge & Salcedo, Alejandrina, 2023. "Disentangling the Effects of Large Minimum Wage and VAT Changes on Prices: Evidence from Mexico," Labour Economics, Elsevier, vol. 80(C).
    4. Atif Khan Jadoon & Abeera Tanveer & Maria Faiq Javed & Ambreen Sarwar, 2021. "Minimum Wages and Poverty: A Cross-Country Analysis," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 11(8), pages 632-643, August.

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    More about this item

    Keywords

    Minimum wage; wage distribution; informal labor markets;
    All these keywords.

    JEL classification:

    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • J38 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Public Policy
    • J46 - Labor and Demographic Economics - - Particular Labor Markets - - - Informal Labor Market

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