1,721,269 research outputs found
The Value of Cultural Heritage Sites in Armenia: Evidence From a Travel Cost Method Study
Full text linkThis paper applies the travel cost method to visits to cultural sites in Armenia by domestic visitors. Respondents intercepted at four cultural monuments provided information on their visitation patterns, experience at the site, perception of the state of conservation of the monuments, and rating of the quality of the services and infrastructures. We combine actual trips with stated trips under hypothetical programs that would enhance the conservation of the monuments and improve one of (i) the cultural experience at the site, (ii) the quality of the infrastructure, or (iii) the quality of the services, and use the combined actual and stated trips to fit a panel data model. Our investigation shows that that there are significant use values associated with the four study monuments, and that conservation programs and initiatives that improve the cultural experience, or simply make it easier for the respondent to reach and spend time at the monument, are valued by domestic visitors and would encourage higher visitation rates.
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
The Value of Cultural Heritage Sites in Armenia: Evidence from a Travel Cost Method Study
Full text linkThis paper applies the travel cost method to visits to cultural sites in Armenia by domestic visitors. Respondents intercepted at four cultural monuments provided information on their visitation patterns, experience at the site, perception of the state of conservation of the monuments, and rating of the quality of the services and infrastructures. We combine actual trips with stated trips under hypothetical programs that would enhance the conservation of the monuments and improve one of (i) the cultural experience at the site, (ii) the quality of the infrastructure, or (iii) the quality of the services, and use the combined actual and stated trips to fit a panel data model. Our investigation shows that that there are significant use values associated with the four study monuments, and that conservation programs and initiatives that improve the cultural experience, or simply make it easier for the respondent to reach and spend time at the monument, are valued by domestic visitors and would encourage higher visitation rates.Valuation of cultural heritage sites, Non-market valuation, Travel cost, Consumer surplus, Contingent behavior
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Redeveloping Derelict and Underused Historical City Areas: Evidence from a Survey of Real Estate Developers
Full text linkInfill redevelopment—the transformation of previously used urban sites—is generally regarded as an important way to attain environmental and urban sustainability goals. At many locales, however, such urban renewal, community development, and tax revenue goals must be reconciled with historic preservation objectives. Are economic incentives and regulatory relief useful tools for encouraging reuse of abandoned or underutilized urban sites with historic buildings? Answering this question is of key importance for many European cities and for older US cities, and has important implications in terms of urban sustainability and “smart growth” initiatives. We use conjoint choice experiments to explore the relative importance of economic incentives, regulatory relief, land use and property regime offerings at underutilized historical sites in Venice, Italy. We survey real estate developers and investors, and ask them to choose between pairs of hypothetical projects in three Venice locations, as well as between one of these projects and the alternative to do a development project elsewhere. Statistical models of the responses to these choice questions indicate that respondents are sensitive to the price of acquiring the land (and hence to any policies that influence prices), and especially sensitive to the property regime that would be granted to developers and investors and to the allowable land use. Contrary to expectations, our respondents were insensitive to tightening or relaxing the stringency of building conservation restrictions. Our findings sound a common theme with Howland (2004), who warns that redevelopment of previously used sites in Baltimore is impaired by obsolete land uses, zoning and infrastructure (but not by suspected or actual contamination). We conclude that the City should focus on offering land uses and property regimes that are more in tune with developer demand.conjoint choice experiments, real estate developers, building conservation restrictions, redevelopment incentives, brownfields, infill redevelopment
Redeveloping Derelict and Underused Historic City Areas: Evidence from a Survey of Real Estate Developers
Full text linkInfill redevelopment—the transformation of previously used urban sites—is generally regarded as an important way to attain environmental and urban sustainability goals. At many locales, however, such urban renewal, community development, and tax revenue goals must be reconciled with historic preservation objectives. Are economic incentives and regulatory relief useful tools for encouraging reuse of abandoned or underutilized urban sites with historic buildings? Answering this question is of key importance for many European cities and for older US cities, and has important implications in terms of urban sustainability and “smart growth” initiatives. We use conjoint choice experiments to explore the relative importance of economic incentives, regulatory relief, land use and property regime offerings at underutilized historical sites in Venice, Italy. We survey real estate developers and investors, and ask them to choose between pairs of hypothetical projects in three Venice locations, as well as between one of these projects and the alternative to do a development project elsewhere. Statistical models of the responses to these choice questions indicate that respondents are sensitive to the price of acquiring the land (and hence to any policies that influence prices), and especially sensitive to the property regime that would be granted to developers and investors and to the allowable land use. Contrary to expectations, our respondents were insensitive to tightening or relaxing the stringency of building conservation restrictions. Our findings sound a common theme with Howland (2004), who warns that redevelopment of previously used sites in Baltimore is impaired by obsolete land uses, zoning and infrastructure (but not by suspected or actual contamination). We conclude that the City should focus on offering land uses and property regimes that are more in tune with developer demand.Conjoint Choice Experiments, Real Estate Developers, Building Conservation Restrictions, Redevelopment Incentives, Brownfields, Infill Redevelopment
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