Risk-Taking in International Politics


Book Description

Discusses the way leaders deal with risk in making foreign policy decisions




Social Security Reform


Book Description




Risk Aspects of Investment-Based Social Security Reform


Book Description

Our current social security system operates on a pay-as-you-go basis; benefits are paid almost entirely out of current revenues. As the ratio of retirees to taxpayers increases, concern about the high costs of providing benefits in a pay-as-you-go system has led economists to explore other options. One involves "prefunding," in which a person's withholdings are invested in financial instruments, such as stocks and bonds, the eventual returns from which would fund his or her retirement. The risks such a system would introduce—such as the volatility in the market prices of investment assets—are the focus of this offering from the NBER. Exploring the issues involved in measuring risk and developing models to reflect the risks of various investment-based systems, economists evaluate the magnitude of the risks that both retirees and taxpayers would assume. The insights that emerge show that the risk is actually moderate relative to the improved return, as well as being balanced by the ability of an investment-based system to adapt to differences in individual preferences and conditions.




Keeping the Promise of Social Security in Latin America


Book Description

Empirical analysis of two decades of pioneering pension and social security reform in Latin America and the Caribbean shows that much has been achieved, but that critical challenges remain. In tackling this unfinished agenda, a great deal can be learned from the reform experience of countries in the region. 'Keeping the Promise,' produced by the chief economist's office for the Latin America and Caribbean region at the World Bank, evaluates policy reforms in 12 countries, points to successes and shortcomings, and proposes priorities and options for future reform.




Social Security Programs and Retirement Around the World


Book Description

"This ninth volume of the International Social Security series, which studies the social security and retirement experiences of 12 developed countries, examines the effects of pension reform on employment at older ages. In the two decades since the project began, a dramatic decline in men's labor force participation has been replaced by sharply rising participation rates. Older women's participation has increased dramatically as well. While better health, more education, and changes in labor supply behavior of married couples may have affected this trend, these factors alone cannot explain the magnitude of the employment increase and its large variation across countries. Concurrently with rising participation rates, countries have undertaken numerous reforms of their social security programs, disability programs, and other public benefit programs for older workers. Using a common template for analysis across the 12 countries so that results are easily compared, the studies in this volume explore how financial incentives to work at older ages have evolved from 1980 to the present as a result of public pension reforms, and how much of the changes in employment over this period can be explained by these changing incentives. Overall, the findings support the hypothesis that social security reforms have strengthened the incentives for work at older ages, and that these enhanced financial incentives contributed to the rise in employment at older ages during this period"--




Communities in Action


Book Description

In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.




Household Risk Management and Social Protection in Chile


Book Description

This publication examines whether a social protection system (broadly defined to include policy interventions, public institutions, and the regulation of private institutions to address welfare costs of problems such as job loss and extended unemployment, health episodes, old age, and life-time poverty) exists in Chile or whether it is has a set of loosely co-ordinated programmes instead. It assesses whether households are provided with appropriate tools to mitigate risks to their income, identifies gaps in coverage, and sets out guidelines, grounded in a conceptual framework, designed to increase the effectiveness of social protection.




Priority of Needs?


Book Description