This paper gives a description of fertility influence on education level of population and its well-being. We carry out the consideration by a demographic model keeping age structure. We suppose that (i) a part of GDP ia used for investment in education, (ii) the production level depends on the...

We analyze the intergenerational income mobility of Canadians born to immigrants using the 2001 Census. A detailed portrait of the Canadian population is offered as are estimates of the degree of generational mobility among the children of immigrants from 70 countries. The degree of persistence...

I outline four, and calculate two, broad indices of the diversity of technical capability of 14 African countries based on nine common descriptors of technical capability. I find technical capability to be heterogenous, and conclude that performance policies that ignore technical diversity of...

What determines the wealth of nations? If anyone knew the answer to that question, no-one would have heard of Adam Smith as an economist, and for that matter all economists. Economics is really the study of wealth creation under scarcity. The reason economists and others have a hard time pinning...

We investigate the issue of model uncertainty in cross-country growth regressions using Bayesian Model Averaging (BMA). We find that the posterior probability is very spread among many models suggesting the superiority of BMA over choosing any single model. Out-of-sample predictive results...

We investigate the issue of model uncertainty in cross-country growth regressions using Bayesian Model Averaging (BMA). We find that the posterior probability is very spread among many models suggesting the superiority of BMA over choosing any single model. Out-of-sample predictive results...

This paper develops a simple and practical framework for characterizing (long-run) economic growth and fluid capital accumulation under shifting technological change. The framework specifies a technological change that depends on exogenous and endogenous factors as well as the interaction...

The investment acceleration principle is a heuristic for modeling investment time series out of consumption time series. The model presented herein develops a disaggregated accelerator equation whose coefficients are the weights of a Kohonen neural net that represents firms' decision-making....

Investment decision-making is modeled by means of a Kohonen neural net, where neurons represent firms. This is done in order to model investments in novel fields of economic activity, that according to this model are carried out when firms recognize the emergence of a new technological pattern....

El objetivo de este artículo, que hace parte de un estudio más extenso, es analizar el tema de las fluctuaciones del producto en un escenario de competencia imperfecta a la luz de los hechos estilizados. Se conclue que estas se pueden originar por shocks de oferta o demanda, o simplemente por...