This paper tests a version of Barro’s tax-smoothing model, which assumes intertemporal optimization by a government seeking to minimize the distortionary costs of taxation, using Pakistan and Sri Lankan data for 1956-95 and 1964-97, respectively. The empirical results indicate that...

This Selected Issues paper of the United Kingdom analyzes the official projections of public pension spending and risks, as well as the strategy to increase private pension provision. It provides a comparison of stylized facts regarding business cycle developments in the three economies, and an...

This Selected Issues paper on Luxembourg reports that exemplary high growth rates and prudent fiscal policies provided the financial basis for the welfare system. Social expenditures in per capita terms, even adjusted for the large number of cross-border workers, rank highest among European...

This Selected Issues paper highlights that the authorities in the Republic of Korea recognize the pension policy challenges ahead, and a first wave of reforms has already been launched. Despite the reforms to date, much remains to be done. Without further reforms, the public pension systems in...

This Selected Issues paper attempts to quantify the impact of the demographic shift on growth and public finances in Switzerland. It examines the intertemporal consistency between current policy plans and unfunded liabilities, focusing primarily on social security, and explores policy options....

The paper surveys the major economic, financial, and administrative issues that confront social security systems in Latin America. The larger systems have contributed substantially to public sector financial disequilibria. Expenditures of the younger systems with more limited coverage could...

This paper analyzes developments in non-oil tax policy, administration, and revenues in Azerbaijan, and suggests measures for further improvement. The main finding is that Azerbaijan's non-oil tax revenues increased significantly as a share of non-oil GDP in the last five years, but remain below...

This paper reviews past trends in public pension spending and provides projections for 27 advanced and 25 emerging economies over 2011-2050. In constructing these projections, the paper incorporates the impact of recent pension reforms and highlights the key assumptions underlying these...

Concerns about restructuring old-age income provisions and reforming public pension schemes are an OECD-wide phenomenon. This paper highlights first the background of the reform debate. Despite the divergences in the structure of public pension schemes, the main pressures for reform are...

While Thailand's pension system is typically described as a multipillar pension scheme, its design is highly fragmented and offers adequate coverage only to a small segment of the population, including civil servants and high-income individuals. In its 2018 Article IV report, the IMF highlighted...