Understanding and influencing urban residents’ knowledge about wildland management in Austin, Texas

Due to increasing exurban settlement around Austin, Texas and subsequent land use changes, the City of Austin Wildland Division faces competing pressures from residential communities regarding land and wildlife management actions. Current environmental education and outreach efforts in Austin focus on developing environmental literacy about the city’s wildland areas adjacent to exurban settlement as well as their management program. The desired outcome is to promote more positive perceptions and motivate pro-environmental behaviors that are consistent with the city’s wildland program. We conducted a mail survey of 1,000 residents living near the urban wildlands to better understand factors that influence residents’ proficiency in four knowledge domains: karst aquifers, endangered species, rangeland ecology, and the city’s management program. Regression analyses identified positive associations between local newspaper readership and residents’ environmental knowledge of karst aquifer geology, rangelands, and city’s wildland program. Previous engagement in environmentally oriented education programs or organization was positively associated with all four knowledge domains. Some strategies for information dissemination about the wildlands include the use of local newspapers and homeowners association newsletters. Newer, younger residents are the suggested target audience for initiating a proposed environmental education and outreach program. Such programs should incorporate both local environmental organizations and homeowners associations.     

The Distributive Impact of Reforms in Credit Enforcement: Evidence From Indian Debt Recovery Tribunals

It is generally presumed that stronger legal enforcement of lender rights increases credit access for all borrowers because it expands the set of incentive compatible loan contracts. This result relies on an assumption that the supply of credit is infinitely elastic. In contrast, with inelastic supply, stronger enforcement generates general equilibrium effects that may reduce credit access for small borrowers and expand it for wealthy borrowers. In a firm‐level panel, we find evidence that an Indian judicial reform that increased banks' ability to recover nonperforming loans had such an adverse distributive impact.     

Hard‐to‐Solve Bimatrix Games

The Lemke–Howson algorithm is the classical method for finding one Nash equilibrium of a bimatrix game. This paper presents a class of square bimatrix games for which this algorithm takes, even in the best case, an exponential number of steps in the dimension d of the game. Using polytope theory, the games are constructed using pairs of dual cyclic polytopes with 2d suitably labeled facets in d‐space. The construction is extended to nonsquare games where, in addition to exponentially long Lemke–Howson computations, finding an equilibrium by support enumeration takes on average exponential time.     

A WHITER SHADE OF PALE: ON THE POLITICAL ECONOMY OF REGULATORY INSTRUMENTS

We consider an intertemporal policy game between changing governments that differ in their attitudes towards a particular feature of market outcomes, exemplified with environmental pollution. When in power, a government will choose policy instruments and set strictness of regulation with a view to influencing the policy of future, possibly different, governments. We demonstrate that a “brown” government favours emission quotas over effluent taxes, as quotas establish property rights that are costly to reverse. Conversely, a “green” government prefers to regulate by taxes, in order to limit the incentives of future brown governments to ease regulations. Strategic behaviour tends to exaggerate policy differences (making green governments greener and brown governments browner) compared to when such strategic considerations were not an issue. (JEL: D81, D9, H23, L51, Q28, Q38)     

A Risk and Economic Analysis of Dirty Bomb Attacks on the Ports of Los Angeles and Long Beach

This article analyzes possible terrorist attacks on the ports of Los Angeles and Long Beach using a radiological dispersal device (RDD, also known as a "dirty bomb") to shut down port operations and cause substantial economic and psychological impacts. The analysis is an exploratory investigation of a combination of several risk analysis tools, including scenario generation and pruning, project risk analysis, direct consequence modeling, and indirect economic impact assessment. We examined 36 attack scenarios and reduced them to two plausible or likely scenarios using qualitative judgments. For these two scenarios, we conducted a project risk analysis to understand the tasks terrorists need to perform to carry out the attacks and to determine the likelihood of the project's success. The consequences of a successful attack are described in terms of a radiological plume model and resulting human health and economic impacts. Initial findings suggest that the chances of a successful dirty bomb attack are about 10-40% and that high radiological doses are confined to a relatively small area, limiting health effects to tens or at most hundreds of latent cancers, even with a major release. However, the economic consequences from a shutdown of the harbors due to the contamination could result in significant losses in the tens of billions of dollars, including the decontamination costs and the indirect economic impacts due to the port shutdown. The implications for countering a dirty bomb attack, including the protection of the radiological sources and intercepting an ongoing dirty bomb attack are discussed.     

Brand management: Unveiling the delusion of control

Mainstream brand management literature views brands as products or organisations carrying brand names and brand managers as being in control of brand-related actions and outcomes. By contrast, recent empirical research shows the substantial influence of stakeholders on brands. Together with brand management, stakeholders shape brands by participating in brand-related interaction. European brand research accordingly treats brands as ongoing and complex processes in constant flux. Nevertheless, literature suffers from a significant lack of theoretical underpinnings for understanding brands as complex processes; in this respect, building on European philosophy is a fruitful avenue. This paper introduces the metaphor of the rhizome and draws on European process philosophy to further develop an integrative processual understanding of brands. Brand management claiming control over brands as processes turns out to be a delusion.     

Volunteering and Civic Action: Boundaries Blurring,Boundaries Redrawn

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - The aim of this introduction to the special issue is to call into question the presumed conceptual divide between...