New evidence on the green building rent and price premium

This paper investigates the effect of voluntary eco-certification on the rental and sale prices of US commercial office properties. Hedonic and logistic regressions are used to test whether there are rental and sale price premiums for LEED and Energy Star certified buildings. The results of the hedonic analysis suggest that there is a rental premium of approximately 6% for LEED and Energy Star certification. A sale price premium of approximately 35% was found for 127 price observations involving LEED rated buildings and 31% for 662 buildings involving Energy Star rated buildings. When compared to samples of similar buildings identified by a binomial logistic regression for LEED-certified buildings, the existence of a rent and sales price premium is confirmed albeit with differences regarding the magnitude of the premium. Overall, the results of this study confirm that LEED and Energy Star buildings exhibit higher rental rates and sales prices per square foot controlling for a large number of location- and property-specific factors.

Brand protection and the globalization of British business

In expanding on earlier analyses of the evolution of multinational business that have drawn from concepts of competition and innovation, this study examines the strategies used by British multinationals, between 1870 and 1929, to protect the global reputation of their brands, which were crucial to their survival and success. Even after the passage of new trademark legislation in 1876, enforcement of trademarks remained expensive, and often firms preferred to negotiate, rather than to prosecute violations. Many trademark imitators were based in the newly industrializing countries of the time—the United States, Germany, and Japan—and were part of the British export supply chains as licensees, franchisees, or wholesalers. British firms responded to infringements by lobbying governments, appointing local agents to provide intelligence, and collaborating with other firms.

Distributed fuzzy logic for building management systems using local operating networks

This paper describes the development of an experimental distributed fuzzy control system for heating and ventilation (HVAC) systems within a building. Each local control loop is affected by a number of local variables, as well as information from neighboring controllers. By including this additional information it is hoped that a more equal allocation of resources can be achieved.