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1.
With continually increasing demand for food accompanied by the constraints of climate change and the availability and quality of soil and water, the world’s farmers are challenged to produce more food per hectare with less water, and with fewer agrochemical inputs if possible. The ideas and methods of the system of rice intensification which is improving irrigated rice production are now being extended/adapted to many other crops: wheat, maize, finger millet, sugarcane, tef, mustard, legumes, vegetables, and even spices. Promoting better root growth and enhancing the soil’s fertility with organic materials are being found effective means for raising the yields of many crop plants with less water, less fertilizer, reduced seeds, fewer agrochemicals, and greater climate resilience. In this article, we review what is becoming known about various farmer-centred innovations for agroecological crop management that can contribute to agricultural sustainability. These changes represent the emerging system of crop intensification, which is being increasingly applied in Asian, African, and Latin American countries. More research will be needed to verify the efficacy and impact of these innovations and to clarify their conditions and limits. But as no negative effects for human or environmental health have been identified, making these agronomic options more widely known should prompt more investigation and, to the extent justified by results, utilization of these methodologies.  相似文献   
2.
Many institutions and governments grade academic journals for the evaluation of research. In this paper, we implement a multi-bibliometric methodology for the evaluation of such a list of journal grades. We examine the grades assigned by the Australian Business Deans Council (ABDC) for over 750 journals in the fields of economics and statistics. Firstly, we generate up to 48 bibliometric-based grades for each journal based on the grade distribution implied by the ABDC. Secondly, we categorize the bibliometrics employing a cluster analysis of an interrater agreement statistic. Thirdly, we present a visualization of the consistency of the grading by journal. Finally, we list those journals where the majority of the matched bibliometrics indicate a higher or lower grade than their ABDC grade.  相似文献   
3.
Stakeholder maneuvers such as Internet media attacks or consumer boycotts can have devastating effects on companies. By contrary, vital relationships between companies and their stakeholders can be highly beneficial. A review of the existing stakeholder-management literature suggests to engage stakeholders in business activities in a positive manner. However, the types of successful engagement activities differ across industries. The purposes of this article are to develop an explanatory framework based on the literature findings, to introduce stakeholder-engagement literature to a segment of the water sourcing industry, and to unfold industry’s stakeholder-engagement measures. Based on a content analysis of 11 cases, we investigate if and how companies in the natural mineral water bottling industry in Austria inform, communicate, and therefore engage with stakeholders. It became evident that fewer than three of eleven companies published information on sustainability or corporate social responsibility reports, open house days, workshops, or international community activities. Most companies maintained a website for their bottled natural mineral water or communicated quality consciousness. We conclude that most companies in the Austrian mineral water industry could increase their stakeholder-engagement activities to positively respond to challenging business environments.  相似文献   
4.
This paper examines the market reaction to the public announcement of going-concern (GC) opinions through the news media. In the early 2000s, NASDAQ and AMEX required firms listed on their exchanges to publicly announce previously disclosed information, such as the issuance of a GC opinion, through a press release or the news media. We examine the stock market reaction to the re-release of GC opinions. We find significant abnormal stock return volatility and trading volume at the re-release of this information. Further, based on an analysis of intraday transactions, we find higher abnormal trading activity in small trades around the re-release of the GC opinion, but largely no changes in large trades during the same period. In this respect, the investors that initiate the small trades act as if they are surprised by the information contained in the press release of GC opinions. Such an action, in turn, can be viewed as evidence of a delayed response to the information in GC opinions by a section of investors.  相似文献   
5.
Review of World Economics - This paper models the competition for a domestic market between one domestic and one foreign firm as a pricing game under incomplete cost information. As the foreign...  相似文献   
6.
This paper examines how ISO membership impacts cost efficiency. Utilities joining ISOs can face more competition in selling electric power, possibly leading to lower profits, which can incentivize utilities to operate more cost efficiently to maintain a specified level of profits. The empirical model involves estimating a Probit model, then OLS regression, then a stochastic cost frontier. Using a 1992 to 2000 panel of 34 investor‐owned electric utilities, empirical results indicate that ISO membership contributed to higher production cost, lower cost efficiency, and ISO members subject to the 1990 Clean Air Act Amendments operated more cost efficiently than ISO members not subject to the Amendments.  相似文献   
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<正>1.Why carry out accounting research in the banking industry?1.1.Why focus on the banking industry?The banking industry is critically important to national an...  相似文献   
9.
We investigate whether accounting comparability is associated with the likelihood that CEO compensation is tied to relative accounting performance (e.g., return on assets). We predict that higher accounting comparability increases the risk-sharing benefit of accounting-based RPE because peer firm performance better controls for common risk in RPE firm performance. Thus, firms that have higher accounting comparability with potential performance peers will be more likely to include accounting-based RPE as a component of the total CEO compensation contract. We find support for this prediction using (1) an explicit test design that relies on the ex ante terms of CEO compensation contracts obtained from proxy disclosures, and (2) an implicit design that relies on the actual realizations of CEO compensation. To provide further evidence, we examine the association between accounting comparability and the selection of performance peers when the CEO compensation contract includes an accounting-based RPE component. We find that higher comparability between the RPE firm and a potential peer firm increases (decreases) the potential peer firm’s likelihood of being selected into (dropped from) the peer group. Cross-sectional analyses show that this association is less pronounced, or not present, when the relative performance measure is price-based (as opposed to accounting-based), indicating that these results do not merely reflect a more general role of comparability in all RPE contracts.  相似文献   
10.
Using a sample of firms from France, where the law requires the use of two auditors, we study the effect of auditor pair composition on audit quality by examining a specific account, goodwill impairment. We document that firms audited by a Big 4–non‐Big 4 auditor pair (BS) are more likely to book an impairment and book a larger impairment than firms audited by a Big 4–Big 4 auditor pair (BB) when low‐performance indicators suggest a greater likelihood of impairment. Moreover, firms audited by a BB pair reduce impairment disclosures when they book impairments, while firms audited by a BS pair do not, suggesting lower transparency for firms audited by a BB pair. Our results inform investors and firms in mandatory joint audit regimes, as well as regulators who are considering requiring joint audits.  相似文献   
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