Adverse demographics and other structural weaknesses impinge on Korea's long-term fiscal outlook and potential growth. Moreover, inadequate social protection is creating poverty and dampening consumption. The paper presents projections of Korea's fiscal outlook, using new estimates of potential...

This paper studies the effect of demographic change on national saving, global interest rates, and international capital flows, focusing on the role of the public pension system. We develop a small open economy overlapping generations model to illustrate the channels through which demographic...

Past reforms have put the Peruvian pension system on a largely fiscally sustainable path, but the system faces important challenges in providing adequate pension levels for a large share of the population. Using administrative microdata at the affiliate level, we project replacement rates in the...

Policymakers often express concern that herding by financial market participants destabilizes markets and increases the fragility of the financial system. This paper provides an overview of the recent theoretical and empirical research on herd behavior in financial markets. It addresses the...

This paper focuses on the investment behavior of pension funds in developed and emerging market countries. First, it analyzes the main determinants of the emerging market asset allocation of pension funds in developed countries. Second, it assesses how pension funds in emerging markets have...

During the March 2020 market turmoil, euro area money-market funds (MMFs) experienced significant outflows, reaching almost 8% of assets under management. This paper investigates whether the volatility in MMF flows was driven by investors’ liquidity needs related to derivative margin payments....

This paper develops and estimates a model of the trade balance of Bosnia and Herzegovina. Credit flows and the fiscal stance are found to play a significant role in determining the trade balance. On this basis the paper discusses the trade-offs between monetary and fiscal policy settings needed...

The Flexible System of Global Models (FSGM) is a group of models developed by the Economic Modeling Division of the IMF for policy analysis. A typical module of FSGM is a multi-region, forward-looking semi-structural global model consisting of 24 regions. Using the three core modules focused on...

This paper revisits options for fiscal anchors in Australia against the backdrop of a medium-term budget balance anchor that has led to larger than expected upward drift in the net debt to GDP ratio since the end of the mining investment boom. The IMF's G20MOD model is used to compare the budget...

We compare the long-term output and current account effects of pension reforms that increase the retirement age with those of reforms that cut pension benefits, conditional on reforms achieving similar fiscal targets. We show the presence of a policy trade-off. Pension reforms that increase the...