This paper challenges Hanushek and Woessmann’s [2008] contention that the quality and not the quantity of schooling determines a nation’s rate of economic growth. I first show that their statistical analysis is flawed. I then show that when a nation’s average test scores and average...

Development accounting depends on two simplifying assumptions, that economies can be represented by a common aggregate production function and that aggregate factors of production are paid their social marginal products. An aggregate production function can explain income across countries, but...

Annual growth in GDP/adult in Japan has declined from over 10% in 1969 to an average of 1% since the financial crisis in 1991. I show that a dynamic Solow growth model, augmented with human capital, weekly labor-hours, and oil prices, explains Japan’s annual growth rates from 1969 to 2007 as...

We analyze the impact of globalization upon education and inequality in advanced countries (the North) and upon the world welfare. We build a simple two-goods North-South intergenerational model with human capital formation and in which globalization consists of an increase in the size of the...

We investigate, both theoretically and quantitatively, a previously unexplored link between adult mortality and growth. Our mechanism allocates a central role to individuals as carriers of useful ideas and to personal contact as an important means of passing on the useful ideas to future...

In this paper we proposed and study the generalized model of economic growth with human capital accumulation. The existence of a balanced growth path (BGP, the trajectory with constant growth rates of all variables) can be proved for the model. The paper identifies the conditions of existence...

The present paper develops a product cycle model of North South trade and integrates Romer (1990) model and Helpman (1993) model. In this paper, North innovates the variety of intermediate good and South immitates it. Final goods are not traded while variety of capital intensive intermediate...

This paper analyzes how population and product market competition (PMC) interact with each other in affecting productivity growth. We find that only a fully endogenous growth model with purposeful investment in human capital, an input in the production of intermediate goods, can simultaneously...

This document focuses on innovation, human capital, technology transfers and competition as potential sources of productivity growth for firms. It integrates the views of existing literature such as the two faces of R&D, the convergence debate and the existence of firm-level heterogeneity in...

Within the causal structure of economic development, we can distinguish between short-term and long-term causal links. In particular, this study examines long-term short-term causal relations in economic development. We construct a balanced panel for 72 countries over the period from 1980 to...