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Using a stochastic general equilibrium model with overlapping generations, this paper studies a policy rule for the retirement age aiming at offsetting the effects on the supply of labor following fertility changes. The authors find that the retirement age should increase more than proportionally to the direct fall in labor supply caused by a fall in fertility. The robustness of this result is checked against alternative model specifications and parameter values. The efficacy of the policy rule depends crucially on the link between the preference for leisure and the response of the intensive margin of labor supply to changes in the statutory retirement age. The model has subsequently been calibrated for Brazil by Jorgensen (2010), in the context of the Brazil Aging Study.
Aggregate Income --- Business cycle --- Contribution rate --- Downward pressure --- Early retirement --- Economic Theory & Research --- Exogenous shock --- Exogenous variable --- General equilibrium --- Health, Nutrition and Population --- Human capital --- Labor economics --- Labor force --- Labor Markets --- Labor Policies --- Labor supply --- Labour --- Macroeconomics and Economic Growth --- Market equilibrium --- Payroll tax --- Pensions & Retirement Systems --- Population Policies --- Real wages --- Retirement --- Social Protections and Labor --- Wage rate --- Worker --- Workers
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This paper studies the trends and cycles of informal employment. It first presents a theoretical model where the size of informal employment is determined by the relative costs and benefits of informality and the distribution of workers' skills. In the long run, informal employment varies with the trends in these variables, and in the short run it reacts to accommodate transient shocks and to close the gap that separates it from its trend level. The paper then uses an error-correction framework to examine empirically informality's long- and short-run relationships. For this purpose, it uses country-level data at annual frequency for a sample of industrial and developing countries, with the share of self-employment in the labor force as the proxy for informal employment. The paper finds that, in the long run, informality is larger in countries that have lower GDP per capita and impose more costs to formal firms in the form of more rigid business regulations, less valuable police and judicial services, and weaker monitoring of informality. In the short run, informal employment is found to be counter-cyclical for the majority of countries, with the degree of counter-cyclicality being lower in countries with larger informal employment and better police and judicial services. Moreover, informal employment follows a stable, trend-reverting process. These results are robust to changes in the sample and to the influence of outliers, even when only developing countries are considered in the analysis.
Active Labor --- Business Cycle --- Economic Theory and Research --- Exogenous Variable --- Informal Economies --- Informal Economy --- Informal Employment --- Informal Labor Markets --- Informal Sector --- Labor --- Labor Force --- Labor Markets --- Labor Organization --- Labor Policies --- Macroeconomics and Economic Growth --- Minimum Wage --- Previous Section --- Productivity Differential --- Productivity Level --- Public Services --- Small Manufacturing --- Social Protections and Labor --- Total Employment --- Worker --- Workers
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Using a stochastic general equilibrium model with overlapping generations, this paper studies a policy rule for the retirement age aiming at offsetting the effects on the supply of labor following fertility changes. The authors find that the retirement age should increase more than proportionally to the direct fall in labor supply caused by a fall in fertility. The robustness of this result is checked against alternative model specifications and parameter values. The efficacy of the policy rule depends crucially on the link between the preference for leisure and the response of the intensive margin of labor supply to changes in the statutory retirement age. The model has subsequently been calibrated for Brazil by Jorgensen (2010), in the context of the Brazil Aging Study.
Aggregate Income --- Business cycle --- Contribution rate --- Downward pressure --- Early retirement --- Economic Theory & Research --- Exogenous shock --- Exogenous variable --- General equilibrium --- Health, Nutrition and Population --- Human capital --- Labor economics --- Labor force --- Labor Markets --- Labor Policies --- Labor supply --- Labour --- Macroeconomics and Economic Growth --- Market equilibrium --- Payroll tax --- Pensions & Retirement Systems --- Population Policies --- Real wages --- Retirement --- Social Protections and Labor --- Wage rate --- Worker --- Workers
Choose an application
This paper studies the trends and cycles of informal employment. It first presents a theoretical model where the size of informal employment is determined by the relative costs and benefits of informality and the distribution of workers' skills. In the long run, informal employment varies with the trends in these variables, and in the short run it reacts to accommodate transient shocks and to close the gap that separates it from its trend level. The paper then uses an error-correction framework to examine empirically informality's long- and short-run relationships. For this purpose, it uses country-level data at annual frequency for a sample of industrial and developing countries, with the share of self-employment in the labor force as the proxy for informal employment. The paper finds that, in the long run, informality is larger in countries that have lower GDP per capita and impose more costs to formal firms in the form of more rigid business regulations, less valuable police and judicial services, and weaker monitoring of informality. In the short run, informal employment is found to be counter-cyclical for the majority of countries, with the degree of counter-cyclicality being lower in countries with larger informal employment and better police and judicial services. Moreover, informal employment follows a stable, trend-reverting process. These results are robust to changes in the sample and to the influence of outliers, even when only developing countries are considered in the analysis.
Active Labor --- Business Cycle --- Economic Theory and Research --- Exogenous Variable --- Informal Economies --- Informal Economy --- Informal Employment --- Informal Labor Markets --- Informal Sector --- Labor --- Labor Force --- Labor Markets --- Labor Organization --- Labor Policies --- Macroeconomics and Economic Growth --- Minimum Wage --- Previous Section --- Productivity Differential --- Productivity Level --- Public Services --- Small Manufacturing --- Social Protections and Labor --- Total Employment --- Worker --- Workers
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