Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. This paper develops an analytical framework that helps to quantify the optimal level of international reserves for a small open economy with limited access to foreign capital and subject to natural disasters or terms of trade shocks. International reserves allow the country to relieve balance of payments pressures caused by external shocks and to avoid large fluctuations in imports. I calibrate the model to two regions, the Caribbean and the Sahel, and assess the sensitivity of the results.

Foreign exchange --- Capital movements --- Econometric models. --- Capital flight --- Capital flows --- Capital inflow --- Capital outflow --- Flight of capital --- Flow of capital --- Movements of capital --- Cambistry --- Currency exchange --- Exchange, Foreign --- Foreign currency --- Foreign exchange problem --- Foreign money --- Forex --- FX (Finance) --- International exchange --- Balance of payments --- International finance --- Currency crises --- Banks and Banking --- Exports and Imports --- Natural Disasters --- Trade: General --- Climate --- Natural Disasters and Their Management --- Global Warming --- Empirical Studies of Trade --- Monetary Policy --- International economics --- Natural disasters --- Banking --- Exports --- Imports --- Terms of trade --- International reserves --- Economic policy --- nternational cooperation --- Foreign exchange reserves --- Grenada

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This paper argues that a key aspect of the US labor market is the presence of time-varying heterogeneity across nonparticipants. We document a decline in the share of nonparticipants who report wanting to work, and we argue that that decline, which was particularly strong in the second half of the 90s, is a major aspect of the downward trends in unemployment and participation over the past 20 years. A decline in the share of "want to work" nonparticipants lowers both the participation rate and the unemployment rate, because a nonparticipant who wants to work has (i) a higher probability of entering the labor force (compared to other nonparticipants), and (ii) a higher probability of joining unemployment conditional on entering the labor force. We use cross-sectional variation to estimate a model of nonparticipants' propensity to want to work, and we find that changes in the provision of welfare and social insurance, possibly linked to the mid-90s welfare reforms, explain about 50 percent of the decline in desire to work among nonparticipants.

Zonder onderwerpscode: economie

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This paper argues that a key aspect of the US labor market is the presence of time-varying heterogeneity across nonparticipants. We document a decline in the share of nonparticipants who report wanting to work, and we argue that that decline, which was particularly strong in the second half of the 90s, is a major aspect of the downward trends in unemployment and participation over the past 20 years. A decline in the share of "want to work" nonparticipants lowers both the participation rate and the unemployment rate, because a nonparticipant who wants to work has (i) a higher probability of entering the labor force (compared to other nonparticipants), and (ii) a higher probability of joining unemployment conditional on entering the labor force. We use cross-sectional variation to estimate a model of nonparticipants' propensity to want to work, and we find that changes in the provision of welfare and social insurance, possibly linked to the mid-90s welfare reforms, explain about 50 percent of the decline in desire to work among nonparticipants.