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The UN forecast of a 3-degree Celsius global temperature increase by 2,100 will exacerbate excessive heat. Population growth, urban densification, climate change and global warming contribute to heat waves, which are more intense in high-density environments. With urbanisation, vegetation is replaced by impervious materials which contribute to the urban heat island effect. Concurrently, adverse health outcomes and heat- related deaths are increasing, and heat stress affects labour productivity. More green infrastructure, such as green walls, is needed to mitigate these effects; however maintenance costs, OH&S issues and perceptions of fire risk inhibit take up. What if these barriers could be overcome by a green Wallbot? This research examines the feasibility of integrating smart technology in the form of a Wallbot.

The research design comprised two workshops with key stakeholders; comprising green wall designers and installers, green wall maintenance teams, project managers and building owners with green wall installations, horticulture scientists, designers and mechatronics engineers. The aim was to gain a deeper understanding of the issues affecting maintenance of green walls on different building types in New South Wales Australia to inform the design of a prototype robot to maintain green walls.

The Wallbot has great potential to overcome the perceived barriers associated with maintaining green walls and also fire risk and detection. If these barriers are addressed, other locations, such as the sides of motorways or rail corridors, could be used for more green wall installations thereby increasing mitigation of UHI. This innovation would be a welcome addition to smart building technology and property maintenance.

This is a pilot study, and the sample of stakeholders attending the workshops was small, though experienced. The range of green walls is varied, and it was decided to focus initially on a specific type of green wall design for the prototype Wallbot. Therefore other types and sizes of green walls may suit other specifications of Wallbot design.

To date, no robot exists that maintains green walls, and this innovative research developed a prototype for trialling maintenance and inspection.

To date, no robot exists that maintains green walls. No study to date has assessed stakeholder perceptions and developed prototype Wallbot technology.

Using the team performance‐club profit framework, a formal model is developed of the determination of the transfer fees paid by football clubs when players are traded for cash. It is argued that transfer fees can involve monopoly rents; the selling club extracts a share of the nonnegative differential between its reservation price and the buying club’s maximum bid‐price. It is shown that a necessary condition for the presence of monopoly rents can be established by testing whether buying‐club characteristics are jointly significant determinants of transfer fees after controlling for player characteristics, time effects and selling‐club characteristics. Using a sample of 1,350 English professional football transfer fees covering the period June 1990 to August 1996, it is found that monopoly rents may exist but the degree of monopoly rents may differ with the size of the transfer fee.

Football clubs invest in the implementation of scientific insights that improve the quality of youth academies. In the long run, clubs expect their youth academy investments to result in better trained players. The purpose of this paper is to quantify the impact of the attended youth academies' quality on the future market value of a player.

A dataset containing 94 players trained in 13 different academies has been constructed. The dataset contains characteristics of the players and information on the quality of their attended academies. The impact of the quality of the attended academies on players' future market values was estimated empirically through multiple regression analysis.

The quality of a youth academy has a significant positive impact on a player's market value, which in turn is correlated with higher future wages for players and transfer fees for clubs.

Clubs are advised to pay sufficient attention to investments in their youth academy. This will eventually lead to better trained players and higher revenues. Players in turn should strive to be part of the best academies that provide good training and the opportunity to become a top-earning player. For policymakers, such as football federations, the results imply that stimulating club investments in academies can lead to better national team performances.

The impact of the quality of a youth academy on an individual professional football player's career has never been quantified in the literature before. To this end, a new variable has been constructed using scientific assessments of youth academies.

The twenty-first century has seen a wave of white-collar and corporate crime scandals and the economic crisis associated with the home mortgage foreclosure debacle is but one prominent example. Understanding who is to blame for this crisis and what steps can be taken in the future to limit a reoccurrence are important topics of inquiry. Similarly important is understanding public perceptions associated with the mortgage foreclosure crisis, especially since public sentiments are potentially important in influencing crime control policy. Using data from a random sample survey of American adults, this chapter examines the degree to which the public blames banks/lenders as opposed to individual homebuyers for the American foreclosure problems as well as the extent to which they favor specific control and prevention strategies such as government limitations on executive pay or bonuses and legislation aimed at increasing the regulation of business.

This study seeks to examine the influence of the gamut of changes that have taken place in the past 15 years in the world of international football that have permanently transformed football from a game into a real business, while also considering some specific events that have affected Italian football in terms of the valuation of players' registration rights in the financial statements of the leading Italian football clubs throughout the period 1996‐2009.

The research was conducted taking into account the leading Italian clubs. The clubs considered were those that, in the period examined, qualified at least five times for a place in the Italian Serie A championship which is instrumental to their direct participation, or through the qualifying round, in the Champions League.

The research shows that questionable window dressing policies, consisting of artificially overestimated values of players' registration rights, aggravated the Italian football crisis that exploded during the 2001/2002 season. However, the origins of this crisis must be ascribed to the inability of Italian teams to control players' wages.

The study concerns only the leading clubs and examines the value of players' registration rights as an aggregate, as it is not always possible to extrapolate from financial statements the values attributed to individual players.

The Italian legal system, unlike others, establishes for corporations, the obligation to recapitalize if losses exceed a certain level. Based on this particular regulation, this research, suggesting a different interpretation of events, identifies the window dressing policies implemented by Italian football clubs during the period in question as behavior designed to evade the obligation to cover losses, and highlights the real purpose of the exceptional measures undertaken by the Italian legislator to save the entire industry.