In this paper , we consider an economic growth model with human capital accumulation , positive externalities and a cultural system of social norms . We show that endogenous rational emergence of this cultural belief may lead to increasing the stock of human capital and hence accelerating...

Knowledge has been defined as a major resource for development. Especially countries without natural resources have found this idea attractive and have embarked on development strategies to develop a knowledge-based economy. In doing so they may fall into a “knowledge trap”. The paper...

Nowadays, the world’s scientific community has been publishing an enormous number of papers in different scientific fields. In such environment, it is essential to know which databases are equally efficient and objective for literature searches. It seems that two most extensive databases are...

The paper explores the role social network capital might play in facilitating poor agents’ escape from poverty traps. We model and simulate endogenous network formation among households heterogeneously endowed with both traditional and social network capital who make investment and technology...

A substantial number of studies have extended the work on universal properties in physical systems to complex networks in social, biological, and technological systems. In this paper, we present a complex networks perspective on interfirm organizational networks by mapping, analyzing and...

Despite major scientific progress in the application of biotechnology in agriculture, public attitudes towards biotechnology in general and genetically modified food (GM food) products in particular remain mixed in Africa. Examining responses on acceptance of GM food through a stakeholder survey...

We examine the impact of the values respect for others and responsibility on productivity and the accumulation of physical and human capital for a sample of 58 countries. We find that these two core values are important and that their impact is substantial. Respect for others works primarily...

We try to introduce in this paper an outline of explanation of the under development sources in the Arab world, by adopting the new definition of the social capital and institutional efficiency. It will be summarized around the intuition of spontaneous institution. It signifies the respect of...

Notably, the 20th century was dominated by the legacy of devastating global wars, colonial struggles, and ideological conflicts as well as effort s to establish international systems that would foster global peace and prosperity. Yet, insecurity and corruption not only remain, they have become...