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991.
Insensitivity to scope is an issue of much debate in contingent valuation (CV) even today. Although the literature about insensitivity to scope is abundant, the reasons for it are not yet well known. Through a meta-analysis of CV studies of biodiversity, the treatment of the different possible measures of the quantity of the good is explored in relation to scope sensitivity. Overall, the findings suggest that CV results are sensitive to the amount of the good being valued, although the result depends on how the environmental change is measured. Results support the use of absolute sizes when conducting CV studies. 相似文献
992.
Australian universities were first established in the 1850s, well before the introduction of compulsory schooling. From the middle of the twentieth century, the introduction of mass secondary school education and the expansion of the number of universities widened student access to universities. Subjects offered in higher education increased in scope and labour market discrimination diminished. These factors, together with supply‐side changes, meant that women were more easily able to shift into investing in skills. By 1987, Australian women were more likely than men to be enrolled at a university. These aggregate figures, however, disguise considerable heterogeneity across fields of study. 相似文献
993.
Consumer involvement in online shopping can play a moderating role when explaining Web site effect on satisfaction and trust. This study proposes a set of hypotheses based on the Elaboration Likelihood Model (ELM) of persuasion, a conceptual model that explains the formation of individual attitudes that are prompted by central and peripheral cues. The model proposes the use of central signals when the buyer is highly involved and peripheral signals when the buyer is less involved. Nevertheless, the results of this study would suggest that these relationships are not so clearly defined in the case of online buying, which implies that certain assumptions associated with the ELM need to be revised to take the particularities of the online context into account. © 2011 Wiley Periodicals, Inc. 相似文献
994.
N. I. Komkov V. V. Sutyagin I. E. Frolov G. G. Balayan G. K. Kulakin M. V. Krotova I. I. Figurkova N. N. Bondareva N. N. Volodina A. A. Lazarev V. S. Romantsov T. V. Maistruk L. V. Shinkaruk V. M. Geets T. V. Golikova S. I. Kireev V. I. Muntiyan L. A. Musina L. I. Fedulova V. K. Khaustov N. M. Shelud’ko E. V. Shubravskaya N. N. Yakubovskii 《Studies on Russian Economic Development》2011,22(4):365-374
The paper presents the research results of an investigation into the state of scientific, technological, trade and economic interactions between Russia and Ukraine in terms of their potential, prospects, and problems impeding their cooperation. It is shown that there is a considerable scientific and technological potential both in Russia and Ukraine. Opportunities and conditions for the modernization of both countries’ economies are shown to depend on the coordinated use of their potentials. 相似文献
995.
Juciara Nunes de Alcântara Nádia Campos Pereira Bruhn Heloísa Rosa de Carvalho Cristina Lelis Leal Calegario 《Latin American Business Review》2013,14(3):177-205
Recently, the global economy assumed a new setting in which emerging economies began to make substantial investments in the international market. This study aimed to investigate the determinants of outward foreign direct investment from Brazil from 2002–2011. The proposed models developed included attractiveness of the host country, characteristics of home country, and firms’ strategies. The results corroborate the existing argumentations concerning adaptation of mainstream theory with respect to the realities of emerging economies. Brazilian multinationals do not internationalize their activities in pursuit of cost reduction, efficiency, or to explore new markets or natural resources of the host countries. Results show that Brazilian investments were attracted by the availability of skilled labor, openness of the host market, geographic proximity, improved financial conditions of Brazilian companies, and national companies’ strategy of reaffirmation and consolidation as global players. 相似文献
996.
Jeffery Bentley Claudio Velasco Félix Rodríguez Rolando Oros Rubén Botello Morag Webb 《国际农业可持续发展杂志》2013,11(1):70-84
For three years in Bolivia (2002–2005) the INNOVA Project finished researching several technologies for sustainable agriculture, started by earlier DFID-funded projects. Before INNOVA started critics suggested that these technologies should be discarded in favour of a demand survey. Instead, INNOVA kept the existing technologies, but judged the demand for them with several methods (CIAL, sondeo technology fair, and others). INNOVA found that there was demand for some of the technologies, but that a survey would have missed much of the demand, which is implicit. That is, people are not initially aware of all their problems or of all the possible solutions. Over the years, farmers made more specific, sophisticated demands on the technologies, which evolved as a result. Demand and supply of farm technology are like two sides of an unfolding conversation. 相似文献
997.
This study uses the strategic group theory to identify business strategies and competitive advantages implemented by Spanish hotels, which are grouped together according to three variables (size, chain affiliation, and category) and the degree of development of the different business strategies. An analysis carried out with the aim of checking the potential existence of significant differences in performance among the strategic groups revealed that the highest performance levels are achieved by larger-sized, chain-affiliated, and higher-category hotels as well as by establishments which base their competitive advantage on category and capacity or size and internal management. 相似文献
998.
James O. Meredith Amy L. Grove Paul Walley Fraser Young Mairi B. Macintyre 《Operations Management Research》2011,4(3-4):89-98
Hospital operating theatres are a critical but costly resource in healthcare processes. Their efficiency and utilisation impact upon hospital finances, clinical effectiveness and patient outcomes. Operations management techniques have now been applied widely to optimise flow. An important challenge is to balance the needs of process flexibility, efficiency and work standardisation with clinical requirements. This paper applies operations management methods to analyse elective orthopaedic surgery at five international hospitals to describe the issues that affect operating theatre productivity. It utilises an innovative method of video analysis to observe patient changeovers over 29 days of surgery and data is analysed to understand the causes of variability and waste. The findings suggest that processes which are standardised via operations management methodologies can improve productivity in a process that exhibits wide variation in practice. There are apparent trade-offs associated with efficiency and clinical concerns such infection control, that lead to different standard process archetypes being utilised. Recommendations for standardising patient changeovers are provided. 相似文献
999.
Pierre-Yves Léo senior research fellow Jean Philippe professor 《The Service Industries Journal》2013,33(2):141-161
This article analyses the evolution of employment in the French regions, putting the accent on business service firms. A ‘shift and share’ type of analysis shows that a primary decentralisation in tertiary activities seems to emerge in the 1990s, essentially pertaining to ancillary producer services. An explanatory analysis backs up the general validity of the regional economic base theory: the basic activities, to which business services can quite legitimately be attached, certainly play a leading long-term role on global employment dynamics. Finally it shows that over the past 20 years, the regional offer of services to businesses has been the major discriminating variable between regions, greatly influencing the evolution of basic employment and thus confirming the vital driving force of this sector in regional dynamics. 相似文献
1000.
Santiago R. Martínez-Argüelles 《The Service Industries Journal》2013,33(3):267-285
The use of advanced business services has become an essential element for competitiveness in modern economies in which traditional competitive advantages based on prices, lower labour costs or the abundance of natural resources are being replaced by new advantages based on higher quality, greater knowledge or the use of information and communication technologies (ICTs). Within this context certain services (computing, communications, human resources, engineering, consulting or management) are generally outsourced so as to exploit the advantages derived from specialisation and division of labour, as well as those of economies of scope and scale. However, some businesses, sectors or regions appear to have very different patterns of outsourcing advanced producer services. This paper presents an explanation of elements of business outsourcing decisions applied to the Spanish economy, applying discrete response models to the information obtained in a survey elaborated by the authors. The data thus obtained have enabled us to identify differences between the Spanish regions in the tendencies of businesses to use internal or external advanced services. 相似文献