stores entering the Swedish retail food market during the period 1994-2002. It was found that uncertainty affected the entry …-decision. Entry was less frequent in highly concentrated local retail food-markets characterized by a high degree of uncertainty …, whereas higher profit opportunities seem to have increased the probability of entry. <p> …

. High access charges may make the firms collude on high prices. Moreover, when allowing for entry, we show that incumbents …

for entering the network. We distinguish between classical (de novo) entry and reciprocal entry (incumbent entering the …The purpose of this article is to investigate the prospects for entry into an existing network in the telecommunication … incumbent has an installed base of loyal consumers, some consumers are price sensitive, and the entrant is charged an access fee …

entry and exit costs as well as on investment and labor adjustment costs in IT services. The empirical application builds on … labor adjustment costs for software but lower for operational services after the dot-com bust. The entry costs for software …