Evaluating museum visitor experiences based on user-generated travel photos

ABSTRACT

This research introduces online travel photos published on social media platforms as a complementary data resource to examine the behavior and experience of museum visitors. The practical value of online travel photos is demonstrated through a case study of popular Hong Kong museums, particularly by using the photo content and metadata available from the Flickr platform. The proposed approach is a generic method for understanding museum visitor behavior and preferences, and supports museum practitioners in developing improved products for visitors. The case study findings are particularly beneficial for tourism managers, especially those in Hong Kong, in promoting and attracting tourists to visit local museums.     

Using R to teach econometrics

R, an open‐source programming environment for data analysis and graphics, has in only a decade grown to become a de‐facto standard for statistical analysis against which many popular commercial programs may be measured. The use of R for the teaching of econometric methods is appealing. It provides cutting‐edge statistical methods which are, by R's open‐source nature, available immediately. The software is stable, available at no cost, and exists for a number of platforms, including various flavours of Unix and Linux, Windows (9x/NT/2000), and the MacOS. Manuals are also available for download at no cost, and there is extensive on‐line information for the novice user. This review focuses on using R for teaching econometrics. Since R is an extremely powerful environment, this review should also be of interest to researchers. Copyright © 2002 John Wiley & Sons, Ltd.     

Saving Accounts versus Stocks and Bonds in Household Portfolio Allocation

We study the structure of household portfolios of financial wealth by analyzing both the determinants of total financial wealth and the choice between risky (stocks and bonds) and riskfree assets (saving accounts). The econometric specification is a generalized trivariate Tobit model, estimated on a cross section of 3,077 households in the Netherlands in 1988. We account for endogeneity of financial wealth and for selectivity due to nonreporting. Results show that the level of financial wealth and the marginal tax rate are major determinants of the allocation between riskfree and risky assets.     

Measuring the Impact of Regulation: A Study of Canadian Basic Cable Television

We evaluate the appropriateness of regulation within the Canadian cable television industry by applying both parametric and non-parametric approachesto measure scale efficiency. Although we begin with a sample offering adequatedegrees of freedom for parametric estimation, important policy issues lead us toconsider further estimation over sub-samples. Since some of these sub-samplesare small enough that parametric models cannot guarantee reliable estimates, weobtain production characteristics non-parametrically through data envelopmentanalysis. The nonparametric results for scale efficiency support the parametricresults. We find evidence against a natural monopoly argument that might havejustified continuation of the mandated monopolization of Canadian cable televisionservice. By the end of the sample period, there were no longer substantial economiesof scale in most relevant markets.     

Moral Hazard and Risk Management in Agri‐environmental Policy

This paper develops the key finding of Ozanne, Hogan and Colman (2001) that risk aversion among farmers ameliorates the moral hazard problem in relation to agrienvironmental policy compliance. It is shown that risk averse farmers who face uncertainty in their production income are more likely to comply with such a policy as a means of risk management. In addition, it is shown that a principal who has control over both the level of monitoring and the size of penalty, if detected, can reduce non‐compliance by adjustments to these instruments which increase the variance of farmers' income but leave the expected penalty unchanged. It is concluded that risk management by both principals and agents has the potential to diminish the moral hazard problem, especially given proposed developments in agri‐environmental policy in the European Union.     

Seasonal variability,land values and willingness–to–pay for a forward wheat contract with protein premiums and discounts

This article investigates the impact of a protein premiums and discounts system on the income stream from growing wheat. Based on a biological relationship between protein and yield in uncertain seasonal conditions, it shows that such a system reduces the expected level and variability of wheat income. It is subsequently argued, using a numerical analysis, that protein payments affect both the attraction to wheat growers of forward contracts and the value of land used for wheat. The nature of both of these impacts is related to the level of seasonal variability affecting the land. Consequently, wheat growers in the more unreliable regions of the wheatbelt may have been particularly disadvantaged by the system.     

UK Asian communities: A profitable market for nonprofits?

The ethnic minority communities in the UK are an increasingly powerful force. But UK charities have not had a great deal of experience in approaching this market, despite a readily acknowledged desire to increase their own levels of cultural diversity. How many want a better ethnic representation among their donor base? How many want greater cultural diversity among volunteers, let alone staff? This paper examines the Asian communities within the UK, and suggests that these are groupings with which UK charities should be engaging. The communities are identifiable, with strong philanthropic traditions, they have increasing economic power and they are accessible. The paper also looks briejly at a positive response generated by one organisation-the Aga Khan Foundation (UK) — to a non-denominational, intercommunal appeal for funds from the Asian Communities in the UK.     

Consumer insurance

This report sets out the legal requirements which the European Consumer Law Group believes ought to be incorporated into consumer insurance contracts.The opening sections deal primarily with the law and practice governing pre-contractual negotiations. Subject areas covered include: (I) the need for accurate information about the cost of insurance and the extent of cover; (II) the use of consumer protection devices such as the cooling-off period and/or the offre préalable; (III) whether there should be a right to insurance per se; (IV) the unfairness of the law governing declarations of risk and non-disclosure.The next section of the paper analyses the terms of the insurance contract by commenting upon: (V) the wording form and language of contracts; (VI) the law governing warranties and Obliegenheiten; (VII) the legal effect of false replies to questionnaires and basis of the contract clauses; (VIII) whether the terms of insurance contracts should be subject to general consumer legislation.The penultimate section of the paper is concerned with (IX) the duration and (X) the termination of insurance contracts. The paper concludes by addressing itself to (XI) a number of miscellaneous matters and by (XII) stressing the need for effective redress procedures in the insurance field. The recommendations contained therein are then annexed in summary form.

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Verbraucher und Versicherung

Zusammenfassung Die European Consumer Law Group, eine Vereinigung von Rechtslehrern und Rechtspraktikern des Verbraucherrechts in Europa, macht in ihrem hier veröffentlichten Bericht eine Reihe von Vorschlägen über die grundlegenden Anforderungen, die aus der Sicht des Verbrauchers an die Gestaltung von Versicherungsverträgen zu richten sind. Dabei wird bewußt versucht, unter Absehen von den außerordentlichen regulatorischen Unterschieden innerhalb der Mitgliedstaaten der EG und der anderen europäischen Staaten ein auf Verbraucher zugeschnittenes Versicherungsvertragsmodell zu entwickeln. Zuerst geht es dabei um die Phase der Vertragsverhandlungen. Der Verbraucher benötigt exakte Informationen über die Kosten der Versicherung und den Deckungsumfang (I). Vorgesehen ist die Verankerung von verbraucherschützenden Regeln Über ein Widerrufsrecht und/oder die Verpflichtung des Versicherungsunternehmens zur Abgabe eines bindenden Angebots (Grundsatz der offre préalable) mit vorläufigem Deckungsschutz (II). Erörtert wird weiterhin die Frage eines Kontrahierungszwanges des Versicherungsunternehmens, wie sie im Schwedischen Verbraucherversicherungsgesetz vorgesehen ist (III). Die Angabepflichten des Versicherungsnehmers bezüglich des versicherten Risikos sind klar zu gestalten und hinsichtlich der Rechtsfolgen bei Verstoß vor unnötigen Härten freizuhalten (IV).Der nächste Teil des Papieres geht auf die Versicherungsbedingungen im einzelnen ein. Dazu gehören Sprache und Gestaltung des Vertrages (V), Regeln über Obliegenheiten und sogenannte warranties (Zusicherungen des Versicherungsnehmers bezüglich des versicherten Risikos) (VI), Rechtsfolgen bei Verstoß gegen Vertragsbestimmungen (VII) und Notwendigkeit der Anwendung allgemeiner verbraucherschützender Regeln, etwa über allgemeine Geschäftsbedingungen, auch auf Versicherungsverträge (VIII).Danach wendet sich das Papier der Dauer (IX) und der Beendigung (X) von Versicherungsverträgen zu. Zum Schluß werden eine Reihe sonstiger Fragen des Versicherungsvertrages behandelt (XI), um schließlich die Notwendigkeit effektiver Beschwerde- und Rechtsdurchsetzungsmechanismen (XII) hervorzuheben. Ein Annex faßt die konkreten rechtspolitischen Empfehlungen zusammen.

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The European Consumer Law Group (E.C.L.G) is a group of lawyers and law scholars in the EEC, concerned with legal aspects of consumer protection. Correspondence regarding this paper should be directed to: Mr. Alex Schuster, Lecturer in Law, Trinity College, Dublin 2, Ireland.     

Dynamic modelling of pollution abatement in a CGE framework

This paper deals with the specification of pollution abatement in dynamic computable general equilibrium (CGE) models and analyses the dynamic feedback mechanisms between economy and abatement in the context of environmental policy. A Ramsey-type economic model is presented, in which bottom-up technical and economic information on abatement techniques is integrated in a top-down dynamic CGE context. The practical suitability of the specification is illustrated by an empirical application for climate change and acidification in the Netherlands. The results show that a mixture of some slowdown of economic growth, a substantial restructuring of the economy and implementation of most technical abatement measures is optimal.     

Combining biodiversity modeling with political and economic development scenarios for 25 EU countries

In the EURURALIS project, a chain of models was used to predict the changes in sustainable development indicators for European human well-being, ecology and economy issues, for four alternative scenarios of the future socio-economic development. This paper describes the biodiversity analysis of the project. Models based on general relationships between environmental factors and biodiversity loss were combined with socio-economic, land-use and environmental models to derive data that were integrated into an interactive tool for policy makers. The biodiversity analysis takes into account the effects of land-use change, climate change, fragmentation by major roads, area of unfragmented patches, nitrogen deposition, forestry and disturbance. Results show that biodiversity is projected to decrease between now and 2030 in most countries for all scenarios, indicating that it is unlikely that the EU will be able to fulfill its commitment to stop biodiversity loss by 2010. This is mainly due to urbanization and increase in stress factors, and outweighs the area increase of nature arising from land abandonment. Merits, limitations and uncertainties of this approach to biodiversity assessment are discussed.