unbundling regulations on new optical-fiber lines. I find that unbundling regulation prevents new providers from building optical … particular, when a new technology is introduced, unbundling regulation has an oligopolization effect on the regulated firms. This … finding in the Japanese telecommunications industry suggests that unbundling regulation during periods of new technology …

terror attacks that hit central London in July 2005. The attacks resulted in a large redeployment of police officers to … central London boroughs as compared to outer London - in fact, police deployment in central London increased by over 30 … London. Study of the timing of the crime reductions and their magnitude, the types of crime which were more likely to be …

sovereign bond risk premia. The London Stock Exchange in the late 19th century is an ideal laboratory in which to test the …

Gewerbeimmobilien in London im Zeitraum von 1920 bis 2008 als informationseffizient angesehen werden können und ob Immobilienentwickler …

Bundesrepublik Deutschland nach London zu verhindern, müssen restriktiv wirkende Vorschriften abgebaut werden. Dazu gehören der …

London Stock Exchange provides an excellent opportunity tostudy the impact of an electronic trading systemupon transaction …