FOREST CARBON ECONOMICS: WHAT WE KNOW, WHAT WE DO NOT AND WHETHER IT MATTERS

2012 ◽  
Vol 03 (04) ◽  
pp. 1250022 ◽  
Author(s):  
NATHAN RICHARDSON ◽  
MOLLY MACAULEY

They are an important economic resource, and a source of food products, recreation, species habitat, and watershed protection, among many other services. Forests also may store large quantities of carbon. The threat of climate change therefore provides new impetus for forest management, in the form of forest carbon sequestration (FCS). FCS appears to be a relatively cheap way of reducing carbon in the atmosphere, relative to alternatives such as fuel switching. But FCS is not without problems. Economists' estimates of the cost-effectiveness of FCS are highly variable. Verification is difficult. And policy design is complex — not only because of the characteristics of forests themselves, but because of the limitations of current U.S. policy. Existing regulatory tools — predominantly the Clean Air Act — are largely incompatible in providing incentives for FCS. This paper explores the current state of FCS knowledge, including its policy context, and identifies an agenda for future research.

2011 ◽  
Vol 16 (4) ◽  
pp. 429-454 ◽  
Author(s):  
STEVEN K. ROSE ◽  
BRENT SOHNGEN

ABSTRACTGlobal forests could play an important role in mitigating climate change. However, there are significant implementation obstacles to accessing the world's forest carbon sequestration potential. The timing of regional participation and eligibility of sequestration activities are issues. The existing forest carbon supply estimates have made optimistic assumptions about immediate, comprehensive, and global access. They have also assumed no interactions between activities and regions, and over time. We use a global forest and land use model to evaluate these assumptions with more realistic forest carbon policy pathways. We find that an afforestation only policy is fundamentally flawed, accelerated deforestation may be unavoidable, and a delayed comprehensive program could reduce, but not eliminate, near-term accelerated deforestation and eventually produce sequestration equivalent to idealized policies – but with a different sequestration mix than previously estimated by others and thereby different forests. We also find that afforestation and avoided deforestation increase the cost of one another.


2021 ◽  
Vol 19 (2) ◽  
pp. 209-219
Author(s):  
Sara Iman, PhD Student ◽  
Yue ‘Gurt’ Ge, PhD

University–community partnership is an effective strategy for improving a university’s disaster resiliency and preparedness.1 In times of disaster, having established partnerships with organizations in the community ensures a timely response to students’ needs and reduces the cost of disaster management efforts. The purpose of this study is to understand the current state of knowledge on coordinated and collaborative disaster management efforts, such as public–private partnerships, for addressing the needs of university students in the event of a natural disaster (eg, a hurricane). We conduct a literature review of published works using four keywords of partnership, university, hurricane, and student. The emergent pattern in the published work shows weak signs of university–community partnerships for addressing the needs of university students during a natural disaster, and few case studies focus on the needs of this vulnerable population. We further discuss the main findings and recommendations in the findings section. Future research should use this holistic literature review as a blueprint for understanding the research gaps on collaborative disaster management for university students.


TAPPI Journal ◽  
2014 ◽  
Vol 13 (11) ◽  
pp. 37-43 ◽  
Author(s):  
LIISA KOTANEN ◽  
MIKA KÖRKKÖ ◽  
ARI ÄMMÄLÄ ◽  
JOUKO NIINIMÄKI

The use of recovered paper as a raw material for paper production is by far the most economical and ecological strategy for the disposal of waste paper. However, paper production from recovered paper furnish generates a great amount of residues, and the higher the demand requirements for the end product, the higher the amount of rejected material. The reason for this is that the selectivity of the deinking process is limited; therefore, some valuable components are also lost in reject streams. The rejection of usable components affects the economics of recycled paper production. As the cost of waste disposal continues to increase, this issue is becoming more and more severe. This paper summarizes the current state of the resource efficiency in recycled pulp production and provides information on the volumes of rejected streams and the usable material within them. Various means to use these reject streams are also discussed, including the main findings of a recent thesis by the main author. This review summarizes current internal and external use of reject streams generated in the deinking operations.


2019 ◽  
Author(s):  
Andrew Sidwell ◽  
Michael Perry

The purpose of this article was to examine the current state of self-leadership training. The authors analyzed all published, publicly available studies (in English) pertaining to self-leadership training methods, offering a current state of self-leadership training, and implications for future research.


Author(s):  
John D. Horner ◽  
Bartosz J. Płachno ◽  
Ulrike Bauer ◽  
Bruno Di Giusto

The ability to attract prey has long been considered a universal trait of carnivorous plants. We review studies from the past 25 years that have investigated the mechanisms by which carnivorous plants attract prey to their traps. Potential attractants include nectar, visual, olfactory, and acoustic cues. Each of these has been well documented to be effective in various species, but prey attraction is not ubiquitous among carnivorous plants. Directions for future research, especially in native habitats in the field, include: the qualitative and quantitative analysis of visual cues, volatiles, and nectar; temporal changes in attractants; synergistic action of combinations of attractants; the cost of attractants; and responses to putative attractants in electroantennograms and insect behavioral tests.


2019 ◽  
Vol 290 ◽  
pp. 02007
Author(s):  
Radu Dan Paltan ◽  
Cristina Biriş ◽  
Loredana Anne-Marie Rădulescu

Of many techniques that are used to optimize production and costs, the studies conducted within a profile company lead to our choice for testing the 6Sigma method (the most used method in the automotive industry) in view of the economic efficiency applied in the wood Industry company. This method measures how many flaws exist in a process and determines in a systematic way how to improve it by technical overhauling and eliminating or minimizing the process for efficiency. This research article aims to study the state of research on the optimization of the production process through technical overhauling for panels reconstituted from solid wood and ways to make production more efficient by cutting costs through technical overhauling. From preliminary research, we estimate that all the items founded and others that will result from further research will result in a significant decrease in production costs that are reflected in the cost of the finished product and consequently in increasing the yield of the company by maximizing its profit. At the same time it may be the basis of future research studies in the field. The easier it is to maximize profits, the lower the operating costs are and the higher recovery rate of investments are, that will result a change in the operating mode: “working smarter not harder”.


2016 ◽  
Vol 18 (1) ◽  
Author(s):  
Roelof Baard ◽  
George Nel

Background: Although research shows that almost all listed companies have corporate websites with dedicated investor relations (IR) sections that enable companies to ‘push’ information to investors, it was argued that such an asymmetrical approach to communication is insufficient for companies wishing to exercise good IR. The purpose of this study was to test the effectiveness of the Internet to act as a mechanism to achieve more interactive communication between companies and investors.Objectives: The objectives of the study were to measure the responsiveness, timeliness and relevance of companies’ responses to e-mail requests, and to test for the determinants (size, market-to-book ratio, profitability, leverage and liquidity) thereof.Method: The mystery investor approach and a content analysis were used to study the e-mail handling performance of companies. The associations between company-specific characteristics were statistically tested.Results: It was found that the e-mail handling performance of companies in this study was poor compared with previous studies. Significant relationships between company size and responsiveness and relevance, and between market-to-book ratio and relevance were reported, as well as between the contact method used to request information and relevance and the use of social media and timeliness.Conclusion: Specific areas where companies could improve their investor communications were identified. The need for further research was discussed to explain some of the relationships found, as well as those not found, in contrast to what was expected. Future research is warranted to examine the relationship between the e-mail handling performance of companies and information asymmetry and the cost of equity of companies.


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