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Network migration: do neighbouring regions matter?Nowotny, Klaus, Pennerstorfer, Dieter January 2019 (has links) (PDF)
This paper analyses the role of the spatial structure of migrant networks in the location decision of migrants to the European Union at the regional level. Using a random parameters logit specification, a significant positive effect of migrant networks in neighbouring regions on migrants' location decisions is found. Although this spatial spillover effect is smaller than the effect of networks in the host regions, omitting to control for this spatial dependence results in a 40% overestimation of the effect of regional migrant networks on the location decision of newly arriving migrants.
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Consumer Willingness to Pay for E85Skahan, Denise A 01 August 2010 (has links)
Concerns regarding energy security, resource sustainability, and environmental protection have heightened interests in renewable fuels and sparked the research and development of ethanol as a transportation fuel. This study examines consumers’ willingness to pay for ethanol from various potential feedstocks; corn, switchgrass and wood wastes. Data was collected via a survey of fuel consumers across the United States in 2009. Results show that consumers have a preference for E85 (a fuel blend with 85 percent ethanol and 15 percent gasoline) from corn, switchgrass and wood wastes compared to E0 (gasoline) and a preference for E85 from switchgrass and wood wastes, but not corn when compared to E10 (10 percent ethanol and 90 percent gasoline). Also, consumers have a preference for E85 compared to E10 but not compared to E0. Mean WTP for E85 was insignificant across all models, but significant for all other product attributes; percentage of fuel imported, percentage of greenhouse gas emissions reduced, and the proximity of fuel in driving distance. This suggests a WTP for a combination of fuel attributes associated with ethanol rather than just for E85.
Results suggest that price and proximity of the fuel have a greater impact on fuel selection than percentage of the fuel imported and reductions in greenhouse gas emissions. Republicans had a positive WTP for E85 compared to E10 and a negative WTP for E85 compared to E0 regardless of feedstock, which may suggest that Republicans actually have no preference for E85; however, these findings may also suggest that Republicans view E85 as a voluntary “policy” whereas E10 is an example of government intrusion in the free market. Thus, they may ultimately have preferences over the manner in which the blend is being introduced to the market. Across all models, those undecided in political affiliation, those previously familiar with ethanol, and those who prefer to devote U.S. farmland to food instead of fuel generally exhibited a lower WTP for E85 while Westerners, those worried about the environment, and those believe that reducing dependence on foreign oil is more important than environmental protection generally had a greater WTP for E85.
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Consumer Willingness to Pay for E85Skahan, Denise A 01 August 2010 (has links)
Concerns regarding energy security, resource sustainability, and environmental protection have heightened interests in renewable fuels and sparked the research and development of ethanol as a transportation fuel. This study examines consumers’ willingness to pay for ethanol from various potential feedstocks; corn, switchgrass and wood wastes. Data was collected via a survey of fuel consumers across the United States in 2009. Results show that consumers have a preference for E85 (a fuel blend with 85 percent ethanol and 15 percent gasoline) from corn, switchgrass and wood wastes compared to E0 (gasoline) and a preference for E85 from switchgrass and wood wastes, but not corn when compared to E10 (10 percent ethanol and 90 percent gasoline). Also, consumers have a preference for E85 compared to E10 but not compared to E0. Mean WTP for E85 was insignificant across all models, but significant for all other product attributes; percentage of fuel imported, percentage of greenhouse gas emissions reduced, and the proximity of fuel in driving distance. This suggests a WTP for a combination of fuel attributes associated with ethanol rather than just for E85. Results suggest that price and proximity of the fuel have a greater impact on fuel selection than percentage of the fuel imported and reductions in greenhouse gas emissions. Republicans had a positive WTP for E85 compared to E10 and a negative WTP for E85 compared to E0 regardless of feedstock, which may suggest that Republicans actually have no preference for E85; however, these findings may also suggest that Republicans view E85 as a voluntary “policy” whereas E10 is an example of government intrusion in the free market. Thus, they may ultimately have preferences over the manner in which the blend is being introduced to the market. Across all models, those undecided in political affiliation, those previously familiar with ethanol, and those who prefer to devote U.S. farmland to food instead of fuel generally exhibited a lower WTP for E85 while Westerners, those worried about the environment, and those believe that reducing dependence on foreign oil is more important than environmental protection generally had a greater WTP for E85.
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Consumer Willingness to Pay for Organic, Environmental and Country of Origin Attributes of Food ProductsBienenfeld, Jason Michael 15 September 2014 (has links)
No description available.
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What economic value do Albertans place on containing Chronic Wasting Disease?Forbes, Keldi Unknown Date
No description available.
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Analyzing the Economic Benefit of Woodland Caribou Conservation in AlbertaHarper, Dana L Unknown Date
No description available.
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Road Infrastructure Readiness for Autonomous VehiclesTariq Usman Saeed (6992318) 15 August 2019 (has links)
Contemporary research
indicates that the era of autonomous vehicles (AVs) is not only inevitable but
may be reached sooner than expected; however, not enough research has been done
to address road infrastructure readiness for supporting AV operations. Highway
agencies at all levels of governments seek to identify the needed
infrastructure changes to facilitate the successful integration of AVs into the
existing roadway system. Given multiple sources of uncertainty particularly the
market penetration of AVs, agencies find it difficult to justify the
substantial investments needed to make these infrastructure changes using
traditional value engineering approaches. It is needed to account for these
uncertainties by doing a phased retrofitting of road infrastructure to keep up
with the AV market penetration. This way, the agency can expand, defer, or
scale back the investments at a future time. This dissertation develops a real
options analysis (ROA) framework to address these issues while capturing the
monetary value of investment timing flexibility. Using key stakeholder feedback,
an extensive literature review, and discussions with experts, the needed
AV-motivated changes in road infrastructure were identified across two stages
of AV operations; the transition phase and the fully-autonomous phase. For a
project-level case study of a 66-mile stretch of Indiana’s four-six lane
Interstate corridor, two potential scenarios of infrastructure retrofitting
were established and evaluated using the net present value (NPV) and ROA
approaches. The results show that the NPV approach can lead to decisions at the
start of the evaluation period but does not address the uncertainty associated
with AV market penetration. In contrast, ROA was found to address uncertainty
by incorporating investment timing flexibility and capturing its monetary
value. Using the dissertation’s framework, agencies can identify and analyze a
wide range of possible scenarios of AV-oriented infrastructure retrofitting to
enhance readiness, at both the project and network levels.
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