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This essay estimates the health effects of increasing the normal retirement age using Swedish administrative data on drug prescriptions, hospitalizations, and mortality. To this end, I use a reform that raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. Estimating the effect of the reform on individuals' health within the age range 65-69, the results show no evidence that the reform impacted mortality or health care utilization. Increasing the normal retirement age may thus have positive government income effects without seriously affecting short to medium run government health care expenditures.

This essay estimates the health effects of increasing the normal retirement age using Swedish administrative data on drug prescriptions, hospitalizations, and mortality. To this end, I use a reform that raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. Estimating the effect of the reform on individuals' health within the age range 65–69, the results show no evidence that the reform impacted mortality or health care utilization. Increasing the normal retirement age may thus have positive government income effects without seriously affecting short to medium run government health care expenditures.

Essay I: This essay provides an overview of the history of the Swedish pension system. Starting with the implementation of the public pension system in 1913, it outlines the key components of each major pension reform up until today along with a discussion of the main trade-offs and concerns that policy makers have faced. It also describes the historical background of the four largest occupational pension plans in Sweden and the mutual influence between these plans and the public pension system. Essay II: Despite the fact that the increasing involvement of the private sector in pension provision has brought more flexibility to the pay-out phase of retirement, little is known about the characteristics of those who choose to annuitize their pension wealth and those who do not. I combine unique micro-data from a large Swedish occupational pension plan with rich national administrative data to study the choice between life annuities and fixed-term payouts with a minimum payout length of 5 years for 183,000 retiring white-collar workers. I find that low accumulation of assets is strongly associated with the choice of the 5-year payout. Consistent with individuals selecting payout length based on private information about their mortality prospects, individuals who choose the 5-year payout are in worse health, exhibit higher ex-post mortality rates and have shorter-lived parents than annuitants. Individuals also seem to respond to large, tax-induced changes in annuity prices. Essay III: This essay estimates the causal effect of postponing retirement on a wide range of health outcomes using Swedish administrative data on cause-specific mortality, hospitalizations and drug prescriptions. Exogenous variation in retirement timing comes from a reform which raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. The reform caused a remarkable shift in the retirement distribution of the affected workers, increasing the actual retirement age by more than 4.5 months. Instrumental variable estimation results show no effect of postponing retirement on the overall consumption of health care, nor on the risk of dying early. There is evidence, however, of a reduction in diabetes-related hospitalizations and in the consumption of drugs that treat anxiety. Essay IV (with Per Engström): The consumption based method to estimate underreporting among self-employed, introduced by Pissarides and Weber (1989), is one of the workhorses in the empirical literature on tax evasion/avoidance. We show that failure to account for transitory income fluctuations in current income may overestimate the degree of underreporting by around 40 percent. Previous studies typically use instrumental variable methods to address the issue. In contrast, our access to registry based longitudinal income measures allows a direct approach based on more permanent income measures. This also allows us to evaluate the performance of a list of instruments widely used in the previous literature. Our analysis shows that capital income is the most suitable instrument in our application, while education and housing related measures do not seem to satisfy the exclusion restrictions.

This essay estimates the causal effect of postponing retirement on a wide range of health outcomes using Swedish administrative data on cause-specific mortality, hospitalizations and drug prescriptions. Exogenous variation in retirement timing comes from a reform which raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. Instrumental variable estimation results show no evidence that postponing retirement impacts mortality or health care utilization.

Essay I: This essay provides an overview of the history of the Swedish pension system. Starting with the implementation of the public pension system in 1913, it outlines the key components of each major pension reform up until today along with a discussion of the main trade-offs and concerns that policy makers have faced. It also describes the historical background of the four largest occupational pension plans in Sweden and the mutual influence between these plans and the public pension system. Essay II: Despite the fact that the increasing involvement of the private sector in pension provision has brought more flexibility to the pay-out phase of retirement, little is known about the characteristics of those who choose to annuitize their pension wealth and those who do not. I combine unique micro-data from a large Swedish occupational pension plan with rich national administrative data to study the choice between life annuities and fixed-term payouts with a minimum payout length of 5 years for 183,000 retiring white-collar workers. I find that low accumulation of assets is strongly associated with the choice of the 5-year payout. Consistent with individuals selecting payout length based on private information about their mortality prospects, individuals who choose the 5-year payout are in worse health, exhibit higher ex-post mortality rates and have shorter-lived parents than annuitants. Individuals also seem to respond to large, tax-induced changes in annuity prices. Essay III: This essay estimates the causal effect of postponing retirement on a wide range of health outcomes using Swedish administrative data on cause-specific mortality, hospitalizations and drug prescriptions. Exogenous variation in retirement timing comes from a reform which raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. The reform caused a remarkable shift in the retirement distribution of the affected workers, increasing the actual retirement age by more than 4.5 months. Instrumental variable estimation results show no effect of postponing retirement on the overall consumption of health care, nor on the risk of dying early. There is evidence, however, of a reduction in diabetes-related hospitalizations and in the consumption of drugs that treat anxiety. Essay IV (with Per Engström): The consumption based method to estimate underreporting among self-employed, introduced by Pissarides and Weber (1989), is one of the workhorses in the empirical literature on tax evasion/avoidance. We show that failure to account for transitory income fluctuations in current income may overestimate the degree of underreporting by around 40 percent. Previous studies typically use instrumental variable methods to address the issue. In contrast, our access to registry based longitudinal income measures allows a direct approach based on more permanent income measures. This also allows us to evaluate the performance of a list of instruments widely used in the previous literature. Our analysis shows that capital income is the most suitable instrument in our application, while education and housing related measures do not seem to satisfy the exclusion restrictions.

This essay estimates the causal effect of postponing retirement on a wide range of health outcomes using Swedish administrative data on cause-specific mortality, hospitalizations and drug prescriptions. Exogenous variation in retirement timing comes from a reform which raised the age at which broad categories of Swedish local government workers were entitled to retire with full pension benefits from 63 to 65. Instrumental variable estimation results show no evidence that postponing retirement impacts mortality or health care utilization.

This report provides an extensive overview of the history of the Swedish pension system. Starting with the implementation of the world's first universal public pension system in 1913, the report discusses the political as well as the economic background to each major public pension reform up until today. It presents the rules and the institutional details of these reforms and discuss their implications for retirement behavior, the general state of the economy and the political environment. Parallel to the development of the public pension system, a comprehensive and quite complex occupational pension system has emerged. This report describes the historical background and the institutional details of the four largest agreement-based occupational pension schemes in Sweden.

This report provides an extensive overview of the history of the Swedish pension system. Starting with the implementation of the world's first universal public pension system in 1913, the report discusses the political as well as the economic background to each major public pension reform up until today. It presents the rules and the institutional details of these reforms and discuss their implications for retirement behavior, the general state of the economy and the political environment. Parallel to the development of the public pension system, a comprehensive and quite complex occupational pension system has emerged. This report describes the historical background and the institutional details of the four largest agreement-based occupational pension schemes in Sweden.

AbstractEmployer cofinancing in disability insurance (DI) systems aims to reduce the inflow to DI by making employers internalise their DI costs. We evaluate a cofinancing system for the local government sector in Sweden inspired by the literature on yardstick competition. In the system, local governments are responsible for the DI of their employees, while being compensated by the central government for their expected DI payments. The arrangement essentially eliminates the large fiscal externalities associated with DI. Also, the arrangement can be implemented within current administrative setups, and the design credibly ensures that no extra costs are imposed on the local government sector in the aggregate. Drawing on Swedish employer‐employee matched data, we show that the net transfers implied by the scheme are quite large as a share of DI payments, but sufficiently small as a share of tax payments to not be onerous, and that they only marginally increase regional inequality.

Abstract
We study the effects of two exogenous modifications in the Swedish pension system application form nudging individuals towards a fixed-term payout. Meanwhile, the set of available options and the default option—life annuity—were unchanged during the period under study. We examine the effects on individuals' payout decisions and the spillover effects on labour supply and other pensions using a difference-in-difference framework and detailed administrative data on actual payout decisions and a wide range of individual-level outcomes. Each modification increased the demand for the nudged payout by around 30 percentage points. The first modification also induced individuals to work less.