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91.
Biochar has garnered much attention for its potential to improve farming productivity and sustainability by amending soil, enhancing crop yields, improving fertilizer use efficiency and sequestering carbon. However, few publications consider farmer perspectives on whether biochar is attractive as an agricultural input. This paper therefore investigates the micro-economics and social suitability of biochar in four contrasting Chinese agricultural systems, using linear optimization models and qualitative contextual data. Results demonstrate that commercially produced biochar is uneconomic as an independent farming input, whilst farm-produced biochar shows promise in just one of four case-study sites. This suggests that biochar research in China should shift away from on-farm production and application of pure biochar, towards combined biochar-inorganic fertilizer products. 相似文献
92.
Growing global attention has been directed toward labeling the ingredients, processing methods, and health claims of food. Accompanying this attention is an interest in how consumers process or understand the information on such labels. This article examines how the length of a front-label claim influences the nutritional beliefs and evaluation of a product when used in combination with complete back-label information. The results indicate that the presence of a shorter health claim on the front of the package (in combination with a more complete claim on the back) leads a person to generate more attribute-specific thoughts about the product and fewer general evaluative thoughts compared to longer health claims. These shorter health claims also led to more favorable beliefs about the product and to a more positive image of the product. This article concludes with a discussion of the implications of the findings for policy makers, consumers and researchers. 相似文献
93.
Andrew Clare Gareth Morgan & Stephen Thomas 《Journal of Business Finance & Accounting》2002,29(1&2):29-53
The extent of non-trading is shown to be much greater in the UK than in the more heavily researched US equity markets. Over the period 1975 to 1995 we find that almost 44% of all stocks in our sample failed to trade on the last day of a given month, a figure which is significantly higher than for stocks in the US (see Foerster and Keim, 1993). In this paper we investigate the relationship between the non-trading of UK stocks and the autoregressive and seasonal behaviour of UK stock returns. In addition, we find that stocks are much more likely to be recorded as not having traded on the last day of the month in the period prior to April 1981 than after this date. We trace this result to a reporting requirement change on the London Stock Exchange and investigate whether the change has any real implications for systematic risk estimates over this period. We also find that alternative methods for calculating betas, in the presence of thin trading, are very sensitive to stock size and to non-trading. 相似文献
94.
A conceptual model of the changes in small and medium enterprise interfaces and relationships consequent on their adoption of information and communication technologies is developed and explored in this paper. Emphasis is placed on the implications for management, employees and working practices. Empirical evidence from two organisations is provided to illustrate the model and corroborate this new perspective. 相似文献
95.
Clare M. Pennino 《Journal of Business Ethics》2002,40(3):219-226
The relationship between tenure and principled reasoning is of vital importance to the fields of management and business ethics, as more tenured managers often hold influential posts and have the ability to affect the overall ethical tones of their organizations. Few researchers have studied this relationship, however, and those studies that have been conducted have produced mixed results. While some researchers have found that greater tenure is associated with higher levels of ethical reasoning, others have found the reverse to be true. The findings of this particular study of 270 current U.S. corporate managers, who responded to a nationwide survey, indicated that there is indeed a link between tenure and principled reasoning. More tenured managers demonstrated lower principled reasoning than their less tenured counterparts. As the number of years of tenure increased, principled reasoning scores declined. The results of this study, as well as a comparison to the results of previous studies that have been conducted, are discussed within this paper. 相似文献
96.
The research explores the challenges facing organisations in aligning sustainable procurement requirements and marketing needs and the attendant shifts in supply chain management practices. Whilst external influences are readily understood (e.g. regulation and customer demand), less is understood about the implications for suppliers trying to meet sustainable procurement requirements and the organisational challenges of aligning marketing with sustainable supply chain management. An exploratory case study of a UK University catering department has been undertaken, to explore the strategies, processes and relationships associated with synthesising sustainable supply chain and green marketing needs. The empirical findings illustrate the divergence between organisational perspectives on sustainability and procuring sustainable products with marketing demands. Thus, the findings extend the theoretical discussion on sustainable supply chains by providing empirical data based on real-life implementation and from this an emergent aligned supply chain model is proposed, which confirms two drivers for alignment, ‘lean and resource efficient’ and ‘local and seasonal’ — contingent on market demand. The findings emphasise the benefits of a reverse information flow, the importance of intermediaries, and relationships in its fulfilment, while indicating the resurgence of a supply ‘push’ of sustainable products into core markets. Future research directions are also posited. 相似文献
97.
This article examines the outcomes of implementing functional flexibility for employers and employees. The use of functional flexibility is normally associated with improving efficiency. However the findings reported here, drawn from four case studies, show evidence of positive outcomes for both employers and employees which go beyond efficiency. For employees there was evidence of increased job satisfaction and in some cases increased remuneration and job security. For employers, there was evidence of improved operational functioning and customer service, reduced labour turnover and an enhanced reputation in the local labour market. It is argued that a ‘virtuous circle’ is set up. 相似文献
98.
Clare A. Gunn Joseph O'Leary Richard Schreyer 《Leisure Sciences: An Interdisciplinary Journal》2013,35(4):439-440
Robert Christie Mill and Alastair M. Morrison, The Tourism System (Englewood Cliffs, N.J.: Prentice‐Hall, Inc., 1985), ISBN 0–13–925645–8, 457 pp. $21.95. Marion Clawson and Carlton Van Doren, eds., Statistics on Outdoor Recreation (Baltimore: Johns Hopkins University Press, 1984), ISBN 0–915707–1110X, 368 pp., $15.00, paper. Yi‐Fu Tuan, Dominance and Affection: The Making of Pets (New Haven, Conn.: Yale University Press, 1984), ISBN 0–300–03222–6, 193 pp., $19.95. 相似文献
99.
100.