Irene Yackovlev

Budget Institutions and Fiscal Performance in Low-Income Countries

This paper presents, for the first time, multi-dimensional indices of the quality of budget institutions in low-income countries. The indices allow for benchmarking against the performance of middle-income countries, across regions, and according to different institutional arrangements that deliver good fiscal performance. Using the constructed indices, the paper provides preliminary empirical support for the hypotheses that strong budget institutions help improve fiscal balances and public external debt outcomes; and countries with stronger fiscal institutions have better scope to conduct countercyclical policies.

Fiscal Policy in Sub-Saharan Africa in Response to the Impact of the Global Crisis

The global financial crisis poses significant challenges to fiscal policies in Sub-Saharan African countries. Growth will weaken considerably as export prices and volumes, remittances, tourism, and capital flows decline. The fiscal effects of the crisis are likely to be large and to operate mainly via revenue losses, with commodity-related revenues particularly hard hit. Countries will need to weigh their options for fiscal policy responses. Countries with output gaps and sustainable debt and financing options have scope to implement expansionary policies, by letting automatic stabilizers work, accommodating declines in commodity-related revenues, and in some cases implementing discretionary fiscal stimulus. The focus of fiscal stimulus should be on the expenditure side, particularly infrastructure and social spending given pressing needs, as reducing tax rates may be inequitable and the scope for doing so is limited given low revenue ratios. Other countries will have to adjust, in a way that will not affect critical spending. Additional donor support would reduce the need for adjustment. In all cases, countries should give priority to expanding social safety nets as needed to cushion the impact of the crisis on the poor.

Cyclical Patterns of Government Expenditures in Sub-Saharan Africa; Facts and Factors

This paper documents cyclical patterns of government expenditures in sub-Saharan Africa since 1970 and explains variation between countries and over time. Controlling for endogeneity, it finds government expenditures to be slightly more procyclical in sub-Saharan Africa than in other developing countries and some evidence that procyclicality in Africa has declined in recent years after a period of sharp increase through the 1990s. Greater fiscal space, proxied by lower external debt, and better access to concessional financing, proxied by larger aid flows, seem to be important factors in diminishing procyclicality in the region. The role of institutions is less clear cut: changes in political institutions have no impact on procyclicality.

Investing Volatile Oil Revenues in Capital-Scarce Economies: An Application to Angola

Natural resource revenues are an increasingly important financing source for public investment in many developing economies. Investing volatile resource revenues, however, may subject an economy to macroeconomic instability. This paper applies to Angola the fiscal framework developed in Berg et al. (forthcoming) that incorporates investment inefficiency and absorptive capacity constraints, often encountered in developing countries. The sustainable investing approach, which combines a stable fiscal regime with external savings, can convert resource wealth to development gains while maintaining economic stability. Stochastic simulations demonstrate how the framework can be used to inform allocations between capital spending and external savings when facing uncertain oil revenues. An overly aggressive investment scaling-up path could result in insufficient fiscal buffers when faced with negative oil price shocks. Consequently, investment progress can be interrupted, driving up the capital depreciation rate, undermining economic stability, and lowering the growth benefits of public investment.

The Distributional Impact of Fiscal Policy in Honduras

This paper uses household survey data to estimate the incidence of tax and spending programs in Honduras. Any such exercise is fraught with difficulty, so our simplifying assumptions are carefully explained. Rather than look at tax and spending completely independently, we evaluate net incidence of major programs-such as health care and pensions-to get a more holistic evaluation of redistribution. Our results show that fiscal policy is, on balance, progressive, but that there is room for significant improvement. In particular, energy subsidies, university education and public pension programs provide disproportionate benefits to higher-income households.

Investing Volatile Resource Revenues in Capital-Scarce Economies

Natural resource revenues are an important financing source for public investment in many developing economies. Investing volatile resource revenues, however, may subject an economy to macroeconomic instability. This paper studies fiscal approaches to investing resource revenues, using Angola as an example. With spend‐as‐you‐go, resource revenues are spent as received, resulting in little external saving; public investment can be interrupted, driving up the capital depreciation rate and undermining stability. Gradual scaling‐up, instead, allows countries to build up external saving to shield investment from revenue volatility. The framework adopted here can be used as a planning tool to define a medium‐term fiscal strategy.