This paper examines a general problem exemplified by post-auction (third generation---`3G') mobile telecommunications markets. When entering these (or any other) markets, firms must often decide on the degree of coverage (`roll-out') they wish to achieve. Prior investment must be sunk in order...

In 1970 Milton Friedman wrote "[t]he social responsibility of business is to increase profits" (p. 122). Today there are voices advocating that engaging in CSR is in the direction of increasing profits. It is also argued that engaging in CSR helps firms alleviate some of the risks associated...

This Paper examines a general problem exemplified by post-auction (third generation ‘3G’) mobile telecommunications markets and by recent developments in the UK market for postal services. When entering these (or any other) markets, firms must often decide on the degree of coverage...

Among the factors providing incentives to monitor the behaviour of input suppliers are the regulatory requirements to which downstream firms are subject. We develop a formal economic model to examine the relationship between the strictness of the regulatory environment and downstream firms’...

Among the factors providing incentives to monitor the behaviour of input suppliers are the regulatory requirements to which downstream firms are subject. We develop a formal economic model to examine the relationship between the strictness of the regulatory environment and downstream firms’...

This paper develops a formal model that links the willingness to pay (WTP) literature with the established innovation diffusion literature. This concern arises from an attempt to reconcile the large disparities that have been observed between actual adoption of green energy tariffs and WTP for...