Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico

Mexican wage inequality rose following Mexicos accession to the General Agreement on Tariffs and Trade/World Trade Organization in 1986. Since the mid-1990s, however, wage inequality has been falling. Since most trade models suggest that output pri...

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Main Authors: Halliday, Timothy, Lederman, Daniel, Robertson, Raymond
Format: Working Paper
Language:English
en_US
Published: World Bank, Washington, DC 2015
Subjects:
Online Access:http://documents.worldbank.org/curated/en/2015/11/25249909/tracking-wage-inequality-trends-prices-different-trade-models-evidence-mexico
http://hdl.handle.net/10986/23440
id okr-10986-23440
recordtype oai_dc
spelling okr-10986-234402021-04-23T14:04:15Z Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico Halliday, Timothy Lederman, Daniel Robertson, Raymond TARIFFS FREE TRADE AGREEMENT IMPERFECT SUBSTITUTES PRODUCTION SKILLED WORKERS INDIVIDUAL FIRMS SALES INCOME INTEREST CONSUMER PRICE INDICES MINCERIAN WAGE EQUATIONS EXCHANGE TARIFF CHANGES EXPORTS DEVELOPING COUNTRIES DOMESTIC MARKET MARGINAL PRODUCT POLITICAL ECONOMY EXPORT PRICES PRICE INDICES ECONOMIC EFFECTS INTERNATIONAL TRANSPORTATION DEVALUATION EQUILIBRIUM EQUAL SHARE DISTRIBUTION VARIABLES TRADE REFORMS DOMESTIC PRICE MARGINAL PRODUCTIVITY TRADE OPENNESS PRICE INPUTS PRODUCT QUALITY RETURNS TO SCALE FREE TRADE TRENDS FOREIGN MARKETS LABOR MARKET TOTAL FACTOR PRODUCTIVITY SAVINGS PRODUCTION STRUCTURE COSTS DEVELOPMENT ECONOMICS EXCHANGE RATE MOVEMENTS EXOGENOUS VARIABLES DOMESTIC PRODUCERS TARIFF REDUCTION FIXED COSTS SURPLUS PRODUCTS PRODUCTIVITY GLOBALIZATION CRITERIA MARKETS WTO OPEN ECONOMY TRADE MODELS INTERNATIONAL ECONOMICS PRICE SERIES IMPORTS PRODUCT UTILITY TRADE AGREEMENT EXPORT MARKET SUBSTITUTES LIBERALIZATION ECONOMIC RESEARCH MARKET PRICE POWER PARITY GENERAL AGREEMENT ON TARIFFS EXPENDITURE TRADE MODEL UNEMPLOYMENT CONSUMPTION GENERAL EQUILIBRIUM HUMAN CAPITAL TECHNOLOGICAL CHANGE SUBSTITUTE WAGES DOMESTIC MARKETS VALUE FOREIGN DIRECT INVESTMENT PURCHASING POWER DEMAND TRADE REFORM DOMESTIC SALES DEMAND FUNCTION IMPORT COMPETITION FACTOR PRICES CONSUMER PRICE PRICE CHANGES CONSUMERS Mexican wage inequality rose following Mexicos accession to the General Agreement on Tariffs and Trade/World Trade Organization in 1986. Since the mid-1990s, however, wage inequality has been falling. Since most trade models suggest that output prices can affect factor prices, this paper explores the relationship between output prices and wage inequality. The rise of inequality can be explained by the evolution of the relative price of skill-intensive goods relative to unskilled-intensive goods, but these prices flattened by 1999 and thus cannot explain the subsequent decline in wage inequality. An alternative trade model with firm heterogeneity driven by variations in the relative price of tradable relative to non-tradable goods can explain the decline in wage inequality. The paper compares this model’s predictions with Mexican inequality statistics using data on output prices, census data, and quarterly household survey data. In spite of the models simplicity, the model’s predictions match Mexican variables reasonably well during the years when wage inequality fell. 2015-12-18T19:18:27Z 2015-12-18T19:18:27Z 2015-11 Working Paper http://documents.worldbank.org/curated/en/2015/11/25249909/tracking-wage-inequality-trends-prices-different-trade-models-evidence-mexico http://hdl.handle.net/10986/23440 English en_US Policy Research Working Paper;No. 7471 CC BY 3.0 IGO http://creativecommons.org/licenses/by/3.0/igo/ World Bank World Bank, Washington, DC Publications & Research :: Policy Research Working Paper Publications & Research Mexico
repository_type Digital Repository
institution_category Foreign Institution
institution Digital Repositories
building World Bank Open Knowledge Repository
collection World Bank
language English
en_US
topic TARIFFS
FREE TRADE AGREEMENT
IMPERFECT SUBSTITUTES
PRODUCTION
SKILLED WORKERS
INDIVIDUAL FIRMS
SALES
INCOME
INTEREST
CONSUMER PRICE INDICES
MINCERIAN WAGE EQUATIONS
EXCHANGE
TARIFF CHANGES
EXPORTS
DEVELOPING COUNTRIES
DOMESTIC MARKET
MARGINAL PRODUCT
POLITICAL ECONOMY
EXPORT PRICES
PRICE INDICES
ECONOMIC EFFECTS
INTERNATIONAL TRANSPORTATION
DEVALUATION
EQUILIBRIUM
EQUAL SHARE
DISTRIBUTION
VARIABLES
TRADE REFORMS
DOMESTIC PRICE
MARGINAL PRODUCTIVITY
TRADE OPENNESS
PRICE
INPUTS
PRODUCT QUALITY
RETURNS TO SCALE
FREE TRADE
TRENDS
FOREIGN MARKETS
LABOR MARKET
TOTAL FACTOR PRODUCTIVITY
SAVINGS
PRODUCTION STRUCTURE
COSTS
DEVELOPMENT ECONOMICS
EXCHANGE RATE MOVEMENTS
EXOGENOUS VARIABLES
DOMESTIC PRODUCERS
TARIFF REDUCTION
FIXED COSTS
SURPLUS
PRODUCTS
PRODUCTIVITY
GLOBALIZATION
CRITERIA
MARKETS
WTO
OPEN ECONOMY
TRADE MODELS
INTERNATIONAL ECONOMICS
PRICE SERIES
IMPORTS
PRODUCT
UTILITY
TRADE AGREEMENT
EXPORT MARKET
SUBSTITUTES
LIBERALIZATION
ECONOMIC RESEARCH
MARKET PRICE
POWER PARITY
GENERAL AGREEMENT ON TARIFFS
EXPENDITURE
TRADE MODEL
UNEMPLOYMENT
CONSUMPTION
GENERAL EQUILIBRIUM
HUMAN CAPITAL
TECHNOLOGICAL CHANGE
SUBSTITUTE
WAGES
DOMESTIC MARKETS
VALUE
FOREIGN DIRECT INVESTMENT
PURCHASING POWER
DEMAND
TRADE REFORM
DOMESTIC SALES
DEMAND FUNCTION
IMPORT COMPETITION
FACTOR PRICES
CONSUMER PRICE
PRICE CHANGES
CONSUMERS
spellingShingle TARIFFS
FREE TRADE AGREEMENT
IMPERFECT SUBSTITUTES
PRODUCTION
SKILLED WORKERS
INDIVIDUAL FIRMS
SALES
INCOME
INTEREST
CONSUMER PRICE INDICES
MINCERIAN WAGE EQUATIONS
EXCHANGE
TARIFF CHANGES
EXPORTS
DEVELOPING COUNTRIES
DOMESTIC MARKET
MARGINAL PRODUCT
POLITICAL ECONOMY
EXPORT PRICES
PRICE INDICES
ECONOMIC EFFECTS
INTERNATIONAL TRANSPORTATION
DEVALUATION
EQUILIBRIUM
EQUAL SHARE
DISTRIBUTION
VARIABLES
TRADE REFORMS
DOMESTIC PRICE
MARGINAL PRODUCTIVITY
TRADE OPENNESS
PRICE
INPUTS
PRODUCT QUALITY
RETURNS TO SCALE
FREE TRADE
TRENDS
FOREIGN MARKETS
LABOR MARKET
TOTAL FACTOR PRODUCTIVITY
SAVINGS
PRODUCTION STRUCTURE
COSTS
DEVELOPMENT ECONOMICS
EXCHANGE RATE MOVEMENTS
EXOGENOUS VARIABLES
DOMESTIC PRODUCERS
TARIFF REDUCTION
FIXED COSTS
SURPLUS
PRODUCTS
PRODUCTIVITY
GLOBALIZATION
CRITERIA
MARKETS
WTO
OPEN ECONOMY
TRADE MODELS
INTERNATIONAL ECONOMICS
PRICE SERIES
IMPORTS
PRODUCT
UTILITY
TRADE AGREEMENT
EXPORT MARKET
SUBSTITUTES
LIBERALIZATION
ECONOMIC RESEARCH
MARKET PRICE
POWER PARITY
GENERAL AGREEMENT ON TARIFFS
EXPENDITURE
TRADE MODEL
UNEMPLOYMENT
CONSUMPTION
GENERAL EQUILIBRIUM
HUMAN CAPITAL
TECHNOLOGICAL CHANGE
SUBSTITUTE
WAGES
DOMESTIC MARKETS
VALUE
FOREIGN DIRECT INVESTMENT
PURCHASING POWER
DEMAND
TRADE REFORM
DOMESTIC SALES
DEMAND FUNCTION
IMPORT COMPETITION
FACTOR PRICES
CONSUMER PRICE
PRICE CHANGES
CONSUMERS
Halliday, Timothy
Lederman, Daniel
Robertson, Raymond
Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
geographic_facet Mexico
relation Policy Research Working Paper;No. 7471
description Mexican wage inequality rose following Mexicos accession to the General Agreement on Tariffs and Trade/World Trade Organization in 1986. Since the mid-1990s, however, wage inequality has been falling. Since most trade models suggest that output prices can affect factor prices, this paper explores the relationship between output prices and wage inequality. The rise of inequality can be explained by the evolution of the relative price of skill-intensive goods relative to unskilled-intensive goods, but these prices flattened by 1999 and thus cannot explain the subsequent decline in wage inequality. An alternative trade model with firm heterogeneity driven by variations in the relative price of tradable relative to non-tradable goods can explain the decline in wage inequality. The paper compares this model’s predictions with Mexican inequality statistics using data on output prices, census data, and quarterly household survey data. In spite of the models simplicity, the model’s predictions match Mexican variables reasonably well during the years when wage inequality fell.
format Working Paper
author Halliday, Timothy
Lederman, Daniel
Robertson, Raymond
author_facet Halliday, Timothy
Lederman, Daniel
Robertson, Raymond
author_sort Halliday, Timothy
title Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
title_short Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
title_full Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
title_fullStr Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
title_full_unstemmed Tracking Wage Inequality Trends with Prices and Different Trade Models : Evidence from Mexico
title_sort tracking wage inequality trends with prices and different trade models : evidence from mexico
publisher World Bank, Washington, DC
publishDate 2015
url http://documents.worldbank.org/curated/en/2015/11/25249909/tracking-wage-inequality-trends-prices-different-trade-models-evidence-mexico
http://hdl.handle.net/10986/23440
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