Understanding the Role of Culture and Heritage in Community Festivals: An Importance-Performance Analysis

Festivals can support local communities by bringing in unique visitors who will inject new revenue into the economy. Continued evaluation of festivals is necessary to ensure they are meeting customer expectations, which will generate positive word-of-mouth advertising and repeat visitation. The research reported here used an importance-performance analysis to evaluate a regional festival in South Carolina. Particular attention was paid to the importance of the cultural aspects of the festival. Based on a survey of 212 festival attendees, several recommendations are made to festival planners. Results indicate that cultural aspects of the festival were not very important to attendees

Universal properties of knotted polymer rings

By performing Monte Carlo sampling of $N$-steps self-avoiding polygons embedded on different Bravais lattices we explore the robustness of universality in the entropic, metric and geometrical properties of knotted polymer rings. In particular, by simulating polygons with $N$ up to $10^5$ we furnish a sharp estimate of the asymptotic values of the knot probability ratios and show their independence on the lattice type. This universal feature was previously suggested although with different estimates of the asymptotic values. In addition we show that the scaling behavior of the mean squared radius of gyration of polygons depends on their knot type only through its correction to scaling. Finally, as a measure of the geometrical self-entanglement of the SAPs we consider the standard deviation of the writhe distribution and estimate its power-law behavior in the large $N$ limit. The estimates of the power exponent do depend neither on the lattice nor on the knot type, strongly supporting an extension of the universality property to some features of the geometrical entanglement.Comment: submitted to Phys.Rev.

Phase transitions in a gas of anyons

We continue our numerical Monte Carlo simulation of a gas of closed loops on a 3 dimensional lattice, however now in the presence of a topological term added to the action corresponding to the total linking number between the loops. We compute the linking number using certain notions from knot theory. Adding the topological term converts the particles into anyons. Using the correspondence that the model is an effective theory that describes the 2+1-dimensional Abelian Higgs model in the asymptotic strong coupling regime, the topological linking number simply corresponds to the addition to the action of the Chern-Simons term. We find the following new results. The system continues to exhibit a phase transition as a function of the anyon mass as it becomes small \cite{mnp}, although the phases do not change the manifestation of the symmetry. The Chern-Simons term has no effect on the Wilson loop, but it does affect the {\rm '}t Hooft loop. For a given configuration it adds the linking number of the 't Hooft loop with all of the dynamical vortex loops to the action. We find that both the Wilson loop and the 't Hooft loop exhibit a perimeter law even though there are no massless particles in the theory, which is unexpected.Comment: 6 pages, 5 figure

Consumer Preference for Sustainable Tourism Certifications: A Choice Modeling Approach

Certifying tourism businesses as sustainable has been proposed as a means to connect the academic goals of ecotourism to the industry. One obstacle that impedes the development of widely recognized sustainable tourism certifications is the lack of knowledge regarding consumer preferences for these certifications. A better understanding of consumer desires is needed in order to create sustainable tourism certifications that will generate price premiums for certified businesses and thus accelerate the growth of certified businesses. This study uses a stated-preference choice modeling approach to examine consumer preference for sustainable tourism certifications amongst international tourists in Tanzania. Results suggest that certifications that emphasize environmental sustainability are more important to tourists than certifications that emphasize cultural or economic sustainability. Additionally, the more stringent certifications provide relatively little increase in consumer utility. The implications of the findings on the development of sustainable tourism certifications are discussed

Tourism and Local Character in South Carolina: A Stated Preference Based Demand Analysis

This study attempts to quantify tourists’ demand for regional character on vacations to the South Carolina (SC) coast. Preferences for authentic elements such as the destination’s local flair and the local ownership of restaurants were measured using stated-preference choice modeling. This technique forces individuals to make tradeoffs between hypothetical trips based on attributes such as number of activities, amount of locally owned restaurants, degree of local flair, and price. The results of the survey (n=240) indicate a statistically significant demand for local flair and local restaurant ownership, although the demand plateaus after reaching a moderate level

Social democracy, embeddedness and decommodification: On the conceptual innovations and intellectual affiliations of Karl Polanyi

Of the several debates that revolve around the work of the economic historian and political economist Karl Polanyi, one that continues to exercise minds concerns his analysis of, and political attitudes toward, post-war capitalism and the welfare state. Simplified a little, it is a debate with two sides. To borrow Iván Szelényi's terms, one side constructs a ‘hard’ Karl Polanyi, the other a ‘soft’ one. The former advocated a socialist mixed economy dominated by redistributive mechanisms. He was a radical socialist for whom the market should never be the dominant mechanism of economic coordination. His ‘soft’ alter ego insisted that the market system remain essentially intact but be complemented by redistributive mechanisms. The ‘double movement’ – the central thesis of his ‘Great Transformation’ – acts, in this reading, as a self-correcting mechanism that moderates the excesses of market fundamentalism; its author was positioned within the social-democratic mainstream for which the only realistic desirable goal is a regulated form of capitalism. In terms of textual evidence there is much to be said for both interpretations. In this article I suggest a different approach, one that focuses upon the meaning of Polanyi's concepts in relation to their socio-political and intellectual environment

Minimal knotted polygons in cubic lattices

An implementation of BFACF-style algorithms on knotted polygons in the simple cubic, face centered cubic and body centered cubic lattice is used to estimate the statistics and writhe of minimal length knotted polygons in each of the lattices. Data are collected and analysed on minimal length knotted polygons, their entropy, and their lattice curvature and writhe

Uso de habtats por pequenos mamíferos não-voadores no cerrado do Brasil central

Non-volant small mammals are organisms capable of yielding precise information on richness, abundance and species composition variations related to the use of habitats. The aim of this research was to compare these variations in Cerrado sensu stricto, Palm Forest, Gallery Forest and Rocky Field. From May 1999 to February 2000, we surveyed non-volant small mammals (hence small mammals) in Serra das Araras Ecological Station. We captured 218 individuals and recaptured 62 individuals, belonging to 21 taxa, 13 rodents and eight marsupials, in a total of 13200 trap-nights. Capture success was 1.7%. We observed higher richness of small mammals in forested areas (Gallery Forest and Palm Forest) than in open areas (Rocky Field and Cerrado sensu stricto). The Palm Forest had the highest richness of marsupials, possibly due to the quality of a specific niche. The Rocky Field had the smallest richness, but with very high abundance of few species, mainly Thrichomys pachyurus and Monodelphis domestica. Forest habitats had similar species composition. The open habitats, Cerrado sensu stricto and Rocky Field, had a distinct species composition between them, and also when compared to forested areas. Different species are exclusive or showed preference for specific habitats. The protection of horizontally heterogeneous biomes, such as Cerrado, has a fundamental importance to the maintenance of the regional diversity of the small mammal community of Central Brazil