Social protection in industrial countries has been provided through regulations, tax expenditures, and public spending. This paper argues that globalization will affect governments’ ability to continue providing this social protection at the level of recent decades. Specifically, tax...

Advanced economies are in the midst of a major demographic transition, with the number of elderly rising precipitously relative to the working-age population. Yet, despite the acceleration in demographic shifts in the past decade, advanced economies experienced markedly different trajectories in...

There is now a substantial theoretical literature arguing that inflation impedes financial deepening. Furthermore, it has been hypothesized that the relationship is a nonlinear one, in that there is a threshold level of inflation below which inflation has a positive effect on financial depth,...

This paper examines the impact of rising trade and financial integration on international business cycle comovement among a large group of industrial and developing countries. The results provide at best limited support for the conventional wisdom that globalization has increased the degree of...

The time-series properties of real exchange rates, on a number of definitions, for 22 industrial countries during 1979-95 were used to re-examine whether PPP holds. It is shown that if real exchange rates reverted to a constant mean slowly, say by five percent a month, then at standard levels of...

This paper provides new empirical evidence on the degree of nominal wage flexibility in a sample of nineteen industrial countries. Across countries, aggregate uncertainty increases the degree of wage flexibility in the face of various shocks. Wage flexibility stabilizes fluctuations in real...

The paper examines empirically the question of whether more unequal societies spend more on income redistribution than their more egalitarian counterparts. Theoretical arguments on this issue are inconclusive. The political economy literature suggests that redistributive spending is higher in...

This paper provides new empirical evidence on the relationship between reservation wages of unemployed workers and macroeconomic factors--including the unemployment rate and generosity of the unemployment compensation system--as well as individual-specific determinants, such as human capital...

Building on the evolving literature on the topic, this paper reviews the relationship between demographics and long-run capital flows in both theory and in the data. For this purpose, we develop a two region overlapping generations model where countries differ in their population growth and...

This paper provides an overview of the Public Sector Balance Sheet (PSBS) Database, a dataset developed in the context of the October 2018 Fiscal Monitor. The dataset provides a comprehensive picture of public wealth for 38 countries, and a narrower picture for further 37 countries and...