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61.
Information security breaches are increasingly motivated by fraudulent and criminal motives. Reducing their considerable costs has become a pressing issue. Although cybersecurity has strong public good characteristics, most information security decisions are made by individual stakeholders. Due to the interconnectedness of cyberspace, these decentralized decisions are afflicted with externalities that can result in sub-optimal security levels. Devising effective solutions to this problem is complicated by the global nature of cyberspace, the interdependence of stakeholders, as well as the diversity and heterogeneity of players. The paper develops a framework for studying the co-evolution of the markets for cybercrime and cybersecurity. It examines the incentives of stakeholders to provide for security and their implications for the ICT ecosystem. The findings show that market and non-market relations in the information infrastructure generate many security-enhancing incentives. However, pervasive externalities remain that can only be corrected by voluntary or government-led collective measures. 相似文献
62.
Benis Egoh Mathieu Rouget Andrew T. Knight Albert S. van Jaarsveld 《Ecological Economics》2007,63(4):714-721
A call has been made for conservation planners to include ecosystem services into their assessments of conservation priority areas. The need to develop an integrated approach to meeting different conservation objectives and a shift in focus towards human wellbeing are some of the motivations behind this call. There is currently no widely accepted approach to planning for ecosystem services. This study contributes towards the development of this approach through a review of conservation assessments and the extent to which they include ecosystem services. Of the 476 conservation assessments identified by a set of search terms on the Web of Science, 100 were randomly selected for this review. Of these only seven had included ecosystem services, while another 13 had referred to ecosystem services as a rationale for conservation without including them in the assessment. The majority of assessments were based on biodiversity pattern data while 19 used data on ecological processes. A total of 11 of these 19 assessments used processes, which could be linked to services. Ecosystem services have witnessed an increase in attention received in conservation assessments since the year 2000, however trends were not apparent beyond this date. In order to assess which types of ecosystem services and how they have been accounted for in conservation assessments, we extended our review to include an additional nine conservation assessments which included ecosystem services. The majority included cultural ecosystem services, followed by regulatory, provisioning and supporting services respectively. We conclude with an analysis of the constraints and opportunities for the integration of ecosystem services into conservation assessments and highlight the urgent need for an appropriate framework for planning for ecosystem services. 相似文献
63.
This paper investigates the relationship between subjective expectations regarding the replacement rate of income at retirement and several measures of pension satisfaction. We use panel data on Dutch employees, analyzed with fixed effects models, allowing for correlation between unobserved heterogeneity in satisfaction and optimism or pessimism in expectations. The level of the expected replacement rate is found to be positively related to satisfaction: respondents who revise their expectations of the level of their replacement rate upwards tend to become more satisfied with their pension provisions, in particular with the level of the expected benefits. We do not find robust evidence for a relationship between uncertainty and pension satisfaction. 相似文献
64.
Professor Dr. Th. van de Klundert 《Journal of Economics》1988,48(1):19-34
I am indebted to J. Frijns, R. de Groof, S. Kuipers, F. van der Ploeg, V. Okker, A. van Schaik and two anonymous referees for helpful comments. The usual disclaimer of course applies. 相似文献
65.
Johannes W. F. C. van Lieshout Andre H. J. Nijhof Gijs J. W. Naarding Robert J. Blomme 《Business Strategy and the Environment》2021,30(8):4068-4080
This paper aims to enhance our understanding of the relationship between organizations' strategic orientation (i.e., instrumental, equidistant, and stewardship) and their innovational strategy (i.e., organizational ambidexterity and open innovation), and this relationship's influence on their sustainability performance. We expected organizations' strategic orientation to influence their innovational strategy and exhibit better corporate sustainability. We focused on 12 different multinational organizations in the Eurozone and found that inbound open innovation acts as a driver for corporate sustainability while simultaneously positively enabling organizations to pursue both financial and social initiatives. After suggesting open innovation as a new corporate sustainability antecedent, we only found empirical evidence of inbound open innovation. However, we would suggest that if organizations incorporated outbound open innovation in their strategy, they could likely improve their corporate sustainability. Also, we found that achieving an equidistant or stewardship orientation paves the way for sustainability to become an integral part of an organization's innovational culture and actualizes the organization's strategic behavior. Our findings further contribute to a deeper understanding of organizations' characteristics as their sustainability commitment grows and as they move from an instrumental to a stewardship orientation and implement an open innovational strategy. 相似文献
66.
Joseph Plasmans Jacob Engwerda Bas van Aarle Tomasz Michalak Giovanni Di Bartolomeo 《Scottish journal of political economy》2006,53(4):461-484
This paper studies the institutional design of the coordination of macroeconomic stabilization policies within a monetary union in the framework of linear quadratic differential games. A central role in the analysis plays the partitioned game approach of the endogenous coalition formation literature. The specific policy recommendations in the European Economic and Monetary Union (EMU) context depend on the particular characteristics of the shocks and the economic structure. In the case of a common shock, fiscal coordination or full policy coordination is desirable. When anti‐symmetric shocks are considered, fiscal coordination improves the performance but full policy coordination does not produce further gains in policymakers' welfare. 相似文献
67.
68.
Spatial welfare economics versus ecological footprint: modeling agglomeration,externalities and trade 总被引:1,自引:0,他引:1
Fabio Grazi Jeroen C. J. M. van den Bergh Piet Rietveld 《Environmental and Resource Economics》2007,38(1):135-153
A welfare framework for the analysis of the spatial dimensions of sustainability is developed. It covers agglomeration effects,
interregional trade, negative environmental externalities, and various land use categories. The model is used to compare rankings
of spatial configurations according to evaluations based on social welfare and ecological footprint indicators. Five spatial
configurations are considered for this purpose. The exercise is operationalized with the help of a two-region model of the
economy, that is, in line with the ‘new economic geography.’ By generating a number of numerical ‘counter-examples,’ it is
shown that the footprint method is inconsistent with an approach aimed at maximum social welfare. Unless environmental externalities
are such a large problem that they overwhelm all other components of economic well-being, a ‘spatial welfare economic’ approach
delivers totally different rankings of alternative land use configurations than the ecological footprint.
相似文献
69.
Justin Kitzes Alessandro Galli John Barrett Sharon Ede Stefan Giljum Chris Hails Sally Jungwirth Kevin Lewis Nadia Marchettini Krista Milne Chad Monfreda Katsura Nakano William Rees Mathis Wackernagel Connor Walsh 《Ecological Economics》2009,68(7):1991-2007
Nation-level Ecological Footprint accounts are currently produced for more than 150 nations, with multiple calculations available for some nations. The data sets that result from these national assessments typically serve as the basis for Footprint calculations at smaller scales, including those for regions, cities, businesses, and individuals. Global Footprint Network's National Footprint Accounts, supported and used by more than 70 major organizations worldwide, contain the most widely used national accounting methodology today. The National Footprint Accounts calculations are undergoing continuous improvement as better data becomes available and new methodologies are developed. In this paper, a community of active Ecological Footprint practitioners and users propose key research priorities for improving national Ecological Footprint accounting. For each of the proposed improvements, we briefly review relevant literature, summarize the current state of debate, and suggest approaches for further development. The research agenda will serve as a reference for a large scale, international research program devoted to furthering the development of national Ecological Footprint accounting methodology. 相似文献
70.
ABSTRACT This study examines the four commonly tested hypotheses in hydroelectricity consumption – economic growth literature for 12 Asian countries. Our results from a recently developed hidden cointegration technique uncover rich and significant relationships between negative and positive components of the variables under consideration. In particular, we find evidence to support the neutrality hypothesis in five countries (Bangladesh, Indonesia, Pakistan, Philippines, and Thailand), the growth hypothesis in four countries (India, Japan, South Korea and Taiwan), and both growth and conservation hypotheses in three countries (China, Malaysia, and New Zealand). These findings suggest that appropriate economic policies should be elaborated on the basis of the country’s specific hydroelectricity consumption–growth nexus. Finally, our new evidence suggests that the lack of stable relationship between hydroelectricity consumption and economic growth documented in previous studies for some of these countries could be due to the failure to properly account for the nonlinearity property in the data. 相似文献