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131.
Transformational leaders increase job satisfaction and well‐being among workers. According to the cognitive‐experiential self‐theory (CEST), all behavior is guided by two information‐processing systems: a rational and an experiential system. Study 1 examined the relationship between information processing and transformational leadership among experienced school leaders (N = 183). The rational system had a strong positive correlation with transformational leadership, whereas the experiential system was weakly correlated. Study 2 (N = 126) examined constructive thinking and transformational leadership. Global constructive thinking, emotional coping, and behavioral coping all had strong positive correlations with transformational leadership. These results suggest that improving leaders' awareness of their own information‐processing and thinking systems might encourage more productive transformational‐leadership techniques.  相似文献   
132.
Replacing conventional vehicle taxis with electric vehicles would be an efficient measure to reduce greenhouse gas emissions. Due to the limited range and long charging times of current battery electric vehicles, it is of utmost importance to provide sufficient charging facilities. This article analyses the impact of the placement and charging power of charging stations on potential mileage and revenue of electric taxis on the example of Singapore. Therefore, we developed an agent-based electric taxi simulation model to investigate electric taxis’ driving profiles with respect to different vehicle types and charging infrastructure designs. This model is also capable of simulating conventional taxi driving profiles. The validation of these simulation results with real taxi data showed that the model is reproducing taxi driving profiles with high accuracy in great detail. We found out that electric taxis could reach the same mileage and revenue as conventional taxis if charging with a power of 160?kW is possible. Furthermore, we discovered that waiting times for available charging stations have a stronger effect on revenue than the length of detours to reach charging stations. Based on these findings, we concluded that it is more important to reduce waiting times by placing sufficient numbers of charging stations at each location before expanding the charging network by installing small numbers of charging stations at many locations.  相似文献   
133.
134.
Fisheries management is characterised by multiple objectives, some of which may be complementary, while others may require trade‐offs between outcomes. Balancing these objectives is made more complex in the case of multispecies and multigear fisheries. In this paper, we develop a bioeconomic model that captures the key elements of such a fishery to test a range of potential harvest strategies to provide insights into how economic target reference points could lead to both desirable and undesirable management outcomes (e.g. discards). The model is developed as a long‐run optimisation model to identify target reference points to achieve multispecies maximum economic yield, and a dynamic recursive optimisation model, which includes more realistic representation of fishers’ behaviour, such as discards and trading of under‐caught species quotas. The potential economic, social and ecological impacts are evaluated using data envelopment analysis (DEA). The results suggest that the use of proxy target reference points can result in short‐term economic benefits at the cost of slower stock recovery and higher discarding. Limiting the number of species subject to quota controls may also prove beneficial in multispecies fisheries, while ensuring quota markets are efficient is likely to produce benefits irrespective of the harvest strategy adopted.  相似文献   
135.
Review of Quantitative Finance and Accounting - We investigate the firms’ specific attributes that determine the difference in speed of adjustment (SOA) towards the cash holdings target in...  相似文献   
136.
This article examines how behavioral economics can be used to improve the spending decisions of retirees, using a SPEEDOMETER (or Spending Optimally Throughout Retirement) retirement expenditure plan that employs defaults within a choice architecture. The plan involves just four key behavioral nudges: (1) first, make a plan—ideally by being auto‐enrolled into one or with the help of a financial adviser; (2) automatic phasing of annuitization, which is designed to tackle the aversion to large irreversible transactions and losing control of assets, and so allows the greatest possible degree of flexibility in managing the rundown of retirement assets; (3) capital protection in the form of “money‐back” annuities that deals with loss aversion, that is, the fear of losing your money if you die early; and (4) the slogan “spend more today safely” that utilizes hyperbolic discounting to satisfy the human trait of wanting jam today, and to reinforce the idea that “buying an annuity is a smart thing to do.”  相似文献   
137.
ABSTRACT

Unemployment durations vary across local authority districts in the UK. We explore the extent to which this variation is explained by differences in local labour demand as opposed to composition, business cycle and regional effects. We use seventeen waves of the British Household Panel Survey to identify the determinants of the duration of unemployment spells. Once we adjust for individual-level, business cycle and regional controls, we do not find evidence that living in a local authority district with relatively high unemployment is associated with longer spells of unemployment. This indicates that differences in labour demand operate at larger geographic scales, such as between large regions. Our findings have implications for the design of policies to help high unemployment districts.  相似文献   
138.
ABSTRACT

UK logistics fleets face increasing competitive pressures due to volatile fuel prices and the small profit margins in the industry. By reducing fuel consumption, operational costs and carbon emissions can be reduced. While there are a number of technologies that can reduce fuel consumption, it is often difficult for logistics companies to identify which would be the most beneficial to adopt over the medium and long terms. With a myriad of possible technology combinations, optimising the vehicle specification for specific duty cycles requires a robust decision-making framework. This paper combines simulated truck and delivery routes with a metaheuristic evolutionary algorithm to select the optimal combination of low-carbon technologies that minimise the greenhouse gas emissions of long-haul heavy goods vehicles during their lifetime cost. The framework presented is applicable to other vehicles, including road haulage, waste collection fleets and buses by using tailored parameters in the heuristics model.  相似文献   
139.
We examine the joint effect of bidder and target information asymmetry and uncertainty on the payment consideration and subsequent wealth effects in a large sample of acquisitions with both listed and private targets. In line with a risk‐sharing argument, we find that acquisitions of targets characterized by higher uncertainty are more likely to be settled with stock. In contrast, higher target information asymmetry increases the likelihood of a cash payment, consistent with bidders strategically exploiting superior information. Acquirers of more opaque targets obtain a larger fraction of total acquisition gains and avoid sharing these gains with target shareholders by offering cash.  相似文献   
140.
This paper uses bibliographic mapping techniques to map the research conversation in four Pacific Basin accounting journals listed on the Social Sciences Citation Index (Abacus, Accounting and Finance, Australian Accounting Review, and the Australian Journal of Management). We identify the main research streams in these journals as Accounting Standards, Environmental Accounting, Earnings Management, Disclosure, Conservatism, Auditing, Impairment, Cost of Capital, and Corporate Governance. We critically review each research stream, identify emerging research trends, and suggest an agenda for future research on accounting in the Pacific Basin.  相似文献   
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