Assuming a production process with returns to scale that vary with the intensity it is operated at, an AK-model of endogenous growth with constant returns to scale in production is shown to arise due to replication driven by profit-maximization. If replication occurs at the efficiency-maximizing...

This paper investigates whether returns to domestic R&D and international R&D spillovers should be estimated without considering the heterogeneous impact of unobserved common shocks, as has been done by the literature in this area. Using a panel of 50 economies from 1970-2011, I find that when...

This paper extends Galor and Weil's (2000) unified growth model on the evolution of population, technology and output by replacing the parental utility function in which consumption and children are unrelated, with a more general specification in which some commodities are unrelated with...

This paper assesses the welfare impact of trade and technology diffusion as well as the change in the cross-country distribution of GDP due to removal of trade costs and diffusion barriers. The model extends the multi-country Ricardian trade model of Alvarez and Lucas (2007) to include...

In this study, income and consumption expenditures, which are the reflections of the economic growth’s supply and demand facades, are analyzed. There are six basic hypothesis, which try to explain how consumer spending affected from consumers' income levels and of these the most common is...

This study aims to examine the absolute and conditional convergence across the 27 EU Member States. To examine the absolute β convergence was used Baumol model (1986) estimated by OLS and Panel Data, and to examine the absolute σ convergence the Quah model (1993) by graphical analysis....

This paper develops an endogenous growth model featuring tax havens, and uses it to examine how the existence of tax havens affects the economic growth rate and social welfare in high-tax countries. We show that the presence of tax havens generates two conflicting channels in determining the...

The paper attempts to indentify the constraints to growth in Guyana using the Hausmann et al (2005) methodology. Although Guyana suffers from low domestic savings and high interest rate spreads, the paper argues that high cost of finance is a non-binding constraint on entrepreneurial activity....

...

In Part One of this paper we use the harmonic analogy of a musical octave to analyze mathematic ratios of U.S. real GNP. These ratios are generated by bringing together figures for U.S. real GNP over intervals of time – “spreads of years” – as numerator and denominator in a single...