Blood donation with compensation is considered as a social stigma. However, more people in the reference group donate blood often leads to less moral concern and more followers. Therefore, the behavior is likely to be influenced through one's interactions with neighbors, friends and relatives....

The advent of technology has resulted in an information explosion and has affected all aspects of human behaviors. The advent of technology does not only affected communication, but also social conditions, on-going economic change, new political trends, and cultural shifts over time. Academic...

This article uses instructional and social interactions in the current era of networked learning as a conceptual metaphor to guide the design of engineering learning practice. Because of students' digital literacy and their customary means of acquiring information and peer-to-peer interaction,...

Business models that rely on social media and user-generated content have shifted from the more traditional business model, where value for the organization is derived from the one-way delivery of products and/or services, to the provision of intangible value based on user engagement. This...

This paper provides evidence on the long run relationship between European settlers presence and education levels in Algeria. To correct for endogenous sorting of settlers (and natives) into regions I rely on the fact that proximity to the Mediteranean coast determined the timing of conquest and...

Social interactions are considered pivotal to urban agglomeration forces. This study employs a unique dataset on mobile phone calls to examine how social interactions differ across cities and peripheral areas. We first show that geographical distance is highly detrimental to interpersonal...

We model the decisions of young individuals to stay in school or drop-out and engage in criminal activities. We build on the literature on human capital and crime engagement and use the framework of Banerjee (1993) that assumes that the information needed to engage in crime arrives in the form...

This paper addresses two hot topics of the contemporary debate, social capital and economic growth. Our theoretical analysis sheds light on decisive but so far neglected issues: how does social capital accumulate over time? Which is the relationship between social capital, technical progress and...

A central feature of many models of location choice -- whether of firms or households, within or across cities -- is the role of local interactions or spillovers, whereby the payoffs from choosing a location depend in part on the number or attributes of other individuals or firms that choose the...

With the growing recognition of the role played by geography in all sorts of economic problems, there is strong interest in measuring the size and scope of local spillovers (i.e., simple anonymous agglomeration or congestion effects, or more complicated interactions between individuals or firms...