Search results for " rev"
showing 10 items of 3376 documents
A Research Review on Building Information Modeling in Construction―An Area Ripe for IS Research
2012
Published version of article of an article in the journal: Communications of the Association for Information Systems. Also available from the publisher : http://http://aisel.aisnet.org/cais/vol31/iss1/10/ This article presents a review of the research on Building Information Modeling (BIM) in construction, with the aim of identifying areas in this domain where IS research can contribute. The concept of BIM comprises an infrastructure of IT tools supporting collaborative and integrated design, assembly, and operation of buildings. This integrated construction approach, with all stakeholders editing or retrieving information from commonly shared models, requires major changes to well-establis…
Economic Impacts of Cultural Events on Local Economies: An Input—Output Analysis of the Kaustinen Folk Music Festival
2005
This paper examines the economic impacts of Finland's Kaustinen Folk Music Festival. The impacts are calculated on output, demand and wages, employment and on national and regional taxes. The results indicate, first, that the effects of the festival on output are about ₠1.7 million. Kaustinen can also be seen as a good investment for the local municipality, as regional tax revenues increased by about ₠65,600 in the year studied, while the annual subsidy was ₠40,365. From the perspective of the Keski-Pohjanmaa region as a whole, the Kaustinen Folk Music Festival has a substantial impact on regional incomes through subsidies (about one-fifth of the costs of the festival is offset by subsidie…
Government size, composition, volatility and economic growth
2008
This paper analyses the effects in terms of size and volatility of government revenue and spending on growth in OECD and EU countries. The results of the paper suggest that both variables are detrimental to growth. In particular, looking more closely at the effect of each component of government revenue and spending, the results point out that i) indirect taxes (size and volatility); ii) social contributions (size and volatility); iii) government consumption (size and volatility); iv) subsidies (size); and v) government investment (volatility) have a sizeable, negative and statistically significant effect on growth. info:eu-repo/semantics/publishedVersion
A review on optimization and cost-optimal methodologies in low-energy buildings design and environmental considerations
2019
Abstract The topic of low-energy buildings received a widespread and growing interest in last years, thanks to energy saving policies of developed countries. The design of a low-energy building is addressed with energy saving measures and renewable energy generation, but the correct assessment of phenomena occurring in a building usually requires to perform dynamic simulations and to analyze multiple scenarios to attain the optimal solution. The optimality of a technical solution may be subject to contrasting constraints and objectives. For this reason, designers may employ mathematical optimization techniques, a non-familiar topic to most of building designers. In this paper, a review on o…
The Impact of Government Spending on the Private Sector: Crowding-out versus Crowding-in Effects
2011
Summary We contribute to the empirical literature on the effect of government spending on economic activity, by assessing the impact of changes in government spending-GDP ratio on (the short-term growth rates of) private consumption and investment. We do this by analysing a panel sample of 145 countries from 1960 to 2007. The results of our paper suggest that government spending produces important crowding-out effects, by negatively affecting both private consumption and investment. The result is broadly robust to both country and time effects, and different econometric specifications. In addition, we show that the effect of government consumption on private consumption and investment does …
Geographical cues: evidences from New and Old World countries' wine consumers
2020
PurposeThis systematic review aims to investigate how geographical cues affect wine consumers' behaviors, with reference to the New and Old Worlds, and accordingly, how are recent consumption patterns and new consumer profiles modifying roles of geographical cues?Design/methodology/approachThis work employed a systematic literature review methodology on the extant literature published from 2009 to 2019.FindingsResults, summarized in a conceptual framework, emphasize five thematic areas on how geographical cues should be considered for future research and for new marketing strategies to capture consumers of New and Old World wines. Consumers' wine knowledge, socio-ethno-demographic factors, …
Green apparel buying behaviour : A Stimulus–Organism–Behaviour–Consequence (SOBC) perspective on sustainability-oriented consumption in Japan
2021
The green apparel literature has previously examined the disparity between consumers' positive purchase intentions and their actual purchase behaviour. This dichotomous behaviour represents the critical ‘intention–behaviour gap’, which marketers must seek to reduce to increase sales of their products. The current study thus seeks to identify the drivers of green apparel purchase behaviour that may potentially mitigate this gap. The proposed conceptual model is grounded in the Stimulus–Organism–Behaviour–Consequence (SOBC) paradigm and is tested through an analysis of cross-sectional data collected from 387 green apparel product consumers in Japan who were sourced through Macromill Inc. The …
Exception-Tolerant Hierarchical Knowledge Bases for Forward Model Learning
2021
This article provides an overview of the recently proposed forward model approximation framework for learning games of the general video game artificial intelligence (GVGAI) framework. In contrast to other general game-playing algorithms, the proposed agent model does not need a full description of the game but can learn the game's rules by observing game state transitions. Based on hierarchical knowledge bases, the forward model can be learned and revised during game-play, improving the accuracy of the agent's state predictions over time. This allows the application of simulation-based search algorithms and belief revision techniques to previously unknown settings. We show that the propose…
Continuity correction of pearson’s chi-square test in 2x2 contingency tables: A mini-review on recent development
2022
The Pearson’s chi-square test represents a nonparametric test more used in Biomedicine and Social Sciences, but it introduces an error for 2 x 2 contingency tables, when a discrete probability distribution is approximated with a continuous distribution. The first author to introduce the continuity correction of Pearson’s chi-square test has been Yates F. (1934). Unfortunately, Yates’s correction may tend to overcorrect of p-value, this can implicate an overly conservative result. Therefore many authors have introduced variants Pearson’s chi-square statistic, as alternative continuity correction to Yates’s correction. The goal of this paper is to describe the most recent continuity correctio…
A novel strategy for solving the stochastic point location problem using a hierarchical searching scheme
2014
Stochastic point location (SPL) deals with the problem of a learning mechanism (LM) determining the optimal point on the line when the only input it receives are stochastic signals about the direction in which it should move. One can differentiate the SPL from the traditional class of optimization problems by the fact that the former considers the case where the directional information, for example, as inferred from an Oracle (which possibly computes the derivatives), suffices to achieve the optimization-without actually explicitly computing any derivatives. The SPL can be described in terms of a LM (algorithm) attempting to locate a point on a line. The LM interacts with a random environme…