This paper quantitatively investigates how population aging trend affects fiscal space measured as unused revenue generating capacity by utilizing a standard neoclassical growth model. A calibration exercise for G-7 countries shows that France, Germany and Italy suffer greater revenue impact...

External shocks pose major challenges to fiscal policy makers through lower output and large fiscal imbalances. This paper analyzes the case of Moldova, which faced parallel crises a decade apart: the Russian crisis of 1998 and the global financial crisis of 2008-2009. The country went through...

The projected rise in age-related government spending as a share of GDP in Ireland over the next forty years is among the highest in the euro area. In the absence of reforms, public debt will increase to unsustainable levels. This paper uses the IMF's Global Fiscal Model to compare the...

This paper develops a dynamic computable general equilibrium model in which optimizing agents evade taxes by operating in the underground economy. The cost to firms of evading taxes is that they find themselves subject to credit rationing from banks. Our model simulations show that in the...

Korea is on the verge of an unprecedented demographic shift. In coming decades, rapid aging will transform it from one of the youngest populations in the OECD to among the oldest in record time. In turn, this shift will put tremendous pressure on the pension system and health and long-term care...

The paper discusses options available to tax mineral extraction projects particularly in developing countries. A desirable government share of the economic rent generated from mineral extraction can be achieved through different tax and non-tax instruments. This gives some room to design a...

Fiscal rules—legal restrictions on government borrowing, spending, or debt accumulation (like the Gramm-Rudman-Hollings Act in the United States)—have recently been adopted or considered in several countries, both industrial and developing. Previous literature stresses that such laws...

This paper proposes a new hybrid cash-flow tax on corporations that, on one hand, taxes only excess corporate profits as they accrue, and, on the other hand, treats real and financial transactions neutrally. It is, therefore, a superior tax compared to the cash-flow tax on real transactions that...

This paper discusses the foundations for a medium-term fiscal framework for Bulgaria, a transition economy aspiring to join the European Union. The paper argues that a well-designed framework can help to enhance the credibility of macroeconomic policies and facilitate preparations for EU...

The Czech Republic has embarked on an ambitious tax reform and expenditure package to bring the deficit sustainably below 3 percent, and intends to reduce the deficit to 1 percent of GDP by 2012. To address the long-term fiscal challenge due to population aging, pension reform proposals are also...