Standard sticky information pricing models successfully capture the sluggish movement of aggregate prices in response to monetary policy shocks but fail at matching the magnitude and frequency of price changes at the micro level. This paper shows that in a setting where firms choose when to...

We present a model in which temporary shocks can permanently scar the economy's productive capacity. Unemployed workers lose skill and are expensive to retrain, generating multiple steady state unemployment rates. Large temporary shocks push the economy into a liquidity trap, generating...

We present an incomplete markets model to understand the costs and benefits of increasing government debt in a low interest rate environment. Higher risk increases the demand for safe assets, lowering the natural rate of interest below zero, constraining monetary policy at the zero lower bound,...

Climate change poses three specific but interrelated policy challenges: climate change mitigation, climate change adaptation (which includes building up resilience) and managing transition risks. The International Monetary Fund (IMF) is a multilateral institution with global reach and...

Conditionality is at the very heart of IMF lending and has been the subject of intense debates ever since the Fund’s inception. Its success is of crucial importance not only for countries’ chances of achieving the goals of IMF lending programmes, but also for the credibility of the Fund as a...

Since the global financial crisis, the Global Financial Safety Net (GFSN), traditionally consisting mainly of countries' own foreign exchange reserves with the International Monetary Fund (IMF) acting as a backstop, has expanded significantly with the continued accumulation of reserves, the...