This paper examines optimal policy in a macroeconomic model with collateral constraints. Binding collateral constraints yield inefficient competitive equilibrium allocations because they distort the optimal utilization of real resources. I identify the set of policy instruments that can be used...

Shadow cost is an important factor in the analysis cost benefit. They allow you to compare the effectiveness of scenarios and optimize decision. This article focuses on the study of the role they play in the shadow cost effectiveness study SEZ in Poland. It turns out that the adoption of...

In this paper, we acknowledge that the mitigation of and adaptation to climate change have differential fiscal impacts. Whereas mitigation typically raises fiscal revenues, adaptation is costly to the taxpayer and to a greater extent the more distortionary the tax system is. In an OLG model with...

This paper proposes a simple partial equilibrium model to investigate the effects of government policy on venture capital backed investments. Giving up an alternative career, entrepreneurs focus their effort on a single, high risk venture each. Venture capitalists acquire an equity stake and...

This paper proposes a simple partial equilibrium model to investigate the effects of government policy on venture capital backed investments. Giving up an alternative career, entrepreneurs focus their effort on a single, high risk venture each. Venture capitalists acquire an equity stake and...

In this paper, we acknowledge that the mitigation of and adaptation to climate change have differential fiscal impacts. Whereas mitigation typically raises fiscal revenues, adaptation is costly to the taxpayer and to a greater extent the more distortionary the tax system is. In an OLG model with...

In this short book, Robert Barro, one of the world's leading economists, examines the causes and consequences of the financial crash. In particular, he looks at the effects of fiscal stimulus packages and suggests that, whilst they may lead to an immediate positive impact on growth, the effect...

The influence of politics on economic policy is not fully understood. The challenge to ensure political inclusiveness and economic prosperity remains. Perhaps, one way to attain this objective is by increasing political competition. This paper gathers empirical evidence from Pakistan, a country...