Fiscal policy tries to achieve its objectives by modifying the programmes of public revenues and public expenses elaborated by the policy maker. One of its objectives is to improve the situation of the economic agents, and one way to achieve it is increasing the activity of the firms, employment...

Fiscal policy tries to achieve its objectives by modifying the programmes of public revenues and public expenses elaborated by the policy maker. One of its objectives is to improve the situation of the economic agents, and one way to achieve it is increasing the activity of the firms, employment...

The potential interactions among fiscal policies, investments and economic growth are complex and manifold. In this paper, we will perform a systematic comparative analysis of the various economic insights that are currently available on these complex relationships, both theoretically (by a...

The issue of whether the public sector enhances or retards long-run economic growth has been debated passionately in recent years. In this paper we use meta-analysis to shed light on the issue. A sample of 93 published studies, yielding 123 meta-observations, is used to examine the robustness of...

This four-chapter overview of basic exchange rate theories discusses (i) the elasticity and absorption approach, (ii) the (long-run) implications of the monetary approach, (iii) the short-run effects of monetary and fiscal policy under various economic conditions, and (iv) the transition from...

In the fiscal reforms undertaken throughout the last decade, the dual income tax system, based on a broadened concept of income and progressive tax rates, has been implanted in several countries as an alternative model to traditional tax systems. The dual tax is characterised by combining a...

The impact of budget deficits on private investment is an unsettled issue. If budget deficits are to be financed by borrowing, interest rates must rise so that capital markets can reach equilibrium. High interest rates, in turn, result in a decreased investment, hence the crowding-out effect. On...

This paper examines the pricing of public debt in a quantitative macroeconomic model with government default risk. Default may occur due to a fiscal policy that does not preclude a Ponzi game. When a build-up of public debt makes this outcome inevitable, households stop lending such that the...

In the fiscal reforms undertaken throughout the last decade, the dual income tax system, based on a broadened concept of income and progressive tax rates, has been implanted in several countries as an alternative model to traditional tax systems. The dual tax is characterised by combining a...

Traditionally, economists have been concerned over factors that improve economic growth, initially introducing physical capital and later human capital. We will consider a new factor, social capital. Also, we will introduce in this paper the effect of the fiscal policy on economic growth. In...