The article focuses on the conditional relationship between various human capital proxies and the size of potential “O-Ring” or “Cobb-Douglas” sectors. We find that that years of schooling are a robust negative predictor of the size of the informal sector, conditioned on national average...

In this study, using a random sample of 425 employees in the private and public sector, we investigate the effects of stress and job satisfaction on the functioning of a company. Our attention is focused on factors that affect stress and job satisfaction like the number of work hours, good...

With local rice production lagging well behind demand as a result of low productivity of farmers’ fields, this study analyzed the response of rice yields in Ghana to major internal and external factors which have direct and indirect effects on production and to producers. Yield of rice was...

For effective economic growth, intentional “creation” of unemployment is required to be followed up by its «elimination». From Okun’s law one can infer an interesting corollary: growing unemployment without reducing GDP increases the economy’s potential. This corollary can be proved...

At national economic level there is a fierce competitivity, experienced more and more perhaps due to the crisis. Functionality of the economy has been a challenge that many have failed to honor, but at least led us to try to. The chance to succeed was related to everyone's desire to ensure...

Technical advances in retail banking have had profound repercussions for the competitiveness of individual firms and for the sector as a whole. This paper looks at the role played by new technological resources within the context of organizational change and the products and services offered by...

The article describes “the theory of value depreciation” developed by the author. In accordance with this theory, economic growth takes place using two inter-connected phenomena: (a) reduction in time necessary to produce “the set of goods currently consumed” (first form of value...

Undervaluation of the currency is generally believed to affect growth through two main transmission channels: the “capital accumulation channel” and the “total factor productivity (TFP) growth channel”. This paper carries out the first empirical investigation on the TFP growth channel....

European business services has witnessed about two decades of virtual productivity stagnation. The paper investigates whether this is caused by weak dynamic market selection. The time pattern of scale-related inefficiencies is used as an indicator for the effectiveness of market selection. We...

This paper discusses welfare costs of a decrease in productivity and argues that there are two important channels which cause a reduction in welfare: a decrease in output per firm (intensive margin) and a decrease in number of operating firms (extensive margin). Traditional Dixit-Stiglitz...