This paper assesses the optimal setting of fiscal spending and foreign exchange rate intervention policies in response to volatile foreign aid, in a small open economy model that incorporates typical features of low-income countries. Within a class of policy rules, it jointly considers the...

Foreign aid is a sizable source of government financing for several developing countries and its allocation matters for the conduct of fiscal policy. This paper revisits fiscal effects of shifts in aid dependency in 59 developing countries from 1960 to 2010. It identifies structural shifts in...

Mobilizing more revenue is a priority for sub-Saharan African (SSA) countries. Countries have to finance their development agendas, and weak revenue mobilization is the root cause of fiscal imbalances in several countries. This paper reviews the experience of low-income SSA countries in...

Many countries have deployed substantial fiscal packages to cushion the economic fallout from the COVID-19 pandemic. A historical look at past pandemics and epidemics highlights concomitant public sector support in response to health crises. This paper assesses how fiscal multipliers could vary...

Many countries have deployed substantial fiscal packages to cushion the economic fallout from the COVID-19 pandemic. A historical look at past pandemics and epidemics highlights concomitant public sector support in response to health crises. This paper assesses how fiscal multipliers could vary...

We construct the first comprehensive dataset of contingent liability realizations in advanced and emerging markets for the period 1990-2014. We find that contingent liability realizations are a major source of fiscal distress. The average fiscal cost of a contingent liability realization is 6...

We estimate the average fiscal multiplier, allowing multipliers to be heterogeneous across countries or over time and correlated with the size of government spending. We demonstrate that this form of nonseparable unobserved heterogeneity is empirically relevant and address it by estimating a...

At a time when Algeria must undertake considerable fiscal consolidation to restore sustainability, the issueof fiscal multipliers has come to the fore. This paper estimates short-term and long-term fiscal multipliersfor Algeria applying several econometric methodologies, including Local...

I use a monthly panel of provincially-collected central government revenues and conflictfatalities to estimate government revenues lost due to conflict in Afghanistan since 2005. Iidentify causal effects by instrumenting for conflict using pre-sample ethno-linguistic share.Headline estimates are...

This paper discusses the short- and medium-term fiscal implications of government wage bill spending. Working with a sample of 137 advanced, emerging and low-income countries, we use a panel VAR approach to identify differences in the dynamic behavior of revenues, non wage expenditures, and the...