Technical change can affect existing products very rapidly and at an uneven pace depending on the type and on the age of an industry. In young and fast growing industries, the process of technological change usually entails a series of improvements in existing products that affect their...

We present preliminary results from a small-scale natural field experiment aimed at exploring online social contagion, with an application to charitable giving. We worked in partnership with Heifer International, a non-profit organization aimed at fighting poverty in developing countries, and...

In a letter to the company's board dated January 31, 2008 Microsoft CEO Steve Ballmer made a $31 pre-emptive bid for Yahoo! This paper reports four studies of the unfolding dynamics of this move. The focus is on a strategic group composed of Microsoft, Yahoo, Google and Adobe. Study 1 examines...

In a recent literature, the structural properties of knowledge networks have been pointed out as a critical factor for cluster structural changes and long run dynamics. Mixing evolutionary economic geography and network-based approach of clusters, this contribution aims at capturing and...

There is a deep structural transformation going on In the Finnish electrical, electronics and IT services sector. The main reason is a major turning point in ICT due to diminishing production and employment in mobile telecom industry where large amount of high-skill jobs will disappear in the...

Mobile remittances have a high development potential as they hold the promise of providing quick, easy and cheap money transfers. In Africa mobile phone usage has increased sharply and mobile banking providers are extending their services, enabling greater opportunities for mobile remittances....