Highly variable returns, asymmetric information and a lack of collateral should cause small high-tech firms to have poor access to debt. New equity financing has several advantages over debt, but may be costly compared to internal finance. We examine an unbalanced panel of over 2,400 publicly traded United States high-tech companies over the period 1981 to 1998. Most small high-tech firms obtai...

In this paper, the sustainability of public debt is interpreted as the result of the interaction of fiscal policy with the economic environment, and not as a statistical concept as in most of the recent literature. If debt must not explode over time, policy makers have to respond to the changing conditions in the macroeconomic environment. This paper defines the conditions which will ensure com...

According to conventional macroeconomics, public debt has a significant effect on the economy since consumers see public debt as net wealth, however, according to the Ricardian Equivalence hypothesis, that effect would be absent. This paper’s results, obtained from Euler equation estimations, using a panel data approach, indicate that it would be wise to reject the debt neutrality hypothesis fo...

This paper presents and analyzes an endogenous growth model with public capital and public debt. It is assumed that the ratio of the primary surplus to gross domestic income is a positive linear function of the debt income ratio which assures that public debt is sustainable. The paper then derives necessary conditions for the existence of a sustainable balanced growth path for the analytical mo...

How do di¤erent levels of government debt a¤ect the optimal conduct of monetary and …scal policies? And what do these optimal policies imply for the evolution of government debt over time? To provide an answer, this paper studies a standard monetary policy model with nominal rigidities and monopolistic competition and adds to it a …scal authority that issues nominal non-state contingent debt, l...