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Energy-saving technologies have a difficult time being widely accepted and consumed in the marketplace when they have a high initial purchase price and deferred financial benefits. Consumers might not realize that, in the long-run, the financial benefits from reduced energy consumption offset much or all of the initial price premium. One strategy to address consumer misconception of this advantage is to supply information on the "total cost of ownership," a metric which accounts for the purchase price, the cost of the fuel, and other costs over the ownership period. In this article, we investigate how providing information on five-year fuel cost savings and total cost of ownership affects the stated preferences of consumers to purchase a gasoline, hybrid, plug-in hybrid, or battery electric vehicle. Through an online survey with an embedded experimental design using two distinct labels, we find that respondent rankings of vehicles are unaffected by information on five-year fuel cost savings only. However, adding information about total cost of ownership increases the probability that small/mid-sized car consumers express a preference to acquire a hybrid, plugin hybrid, or a battery-electric vehicle. No such effect is found for consumers of small sport utility vehicles. Our results are consistent with other findings in similar behavioral economics investigations on this topic and suggest that further evaluation of the effects of providing consumers with information on the total cost of ownership is warranted.

We investigate geospatial and socio-demographic attributes that explain differences in community-level policies affecting unconventional gas development (UGD) in New York. We examine local policy decisions (i.e., municipal bans, moratoria, and pre-emptive resolutions supporting development) through ordered probit models and middle-inflated and zero-inflated ordered probits to account for communities without UGD policies and estimate a spatial ordered probit to address spatial correlations between communities’ decisions. Our findings suggest that New York communities near Pennsylvania UGD are more likely to sup-port UGD. Communities that are predominantly Democrat or have more citizens who have bachelor’s de-grees are more likely to adopt policies opposing UGD.

Background: Eczema-like infiltrated plaques at subcutaneous heparin injection sites are well-documented side effects of these anticoagulants. However, surgical interventions may be problematic if heparin is urgently needed in these patients. Objective: The aims of this study were to perform extensive allergy skin testing in 24 patients, including a pregnant woman in whom subcutaneous infiltrated plaques developed after subcutaneous heparin injections, and to find safe therapeutic alternatives for this group of patients. Methods: Patch, intradermal, and subcutaneous tests were performed with a panel of unfractionated heparins (UFHs), low-molecular-weight heparins (LMWHs), and heparinoids. Since 1997, we have also been performing allergy studies in 8 patients with lepirudin, a new recombinant heparinoid; tolerance of lepirudin was investigated by means of subcutaneous and intravenous injections. The allergy investigations in the pregnant woman were limited to patch tests with heparins and intradermal and subcutaneous tests with pentosanpolysulfate, which are not contraindicated during pregnancy. Results: In our study population 19 of 23 patients were sensitized to all the UFHs and LMWHs tested when intracutaneous and subcutaneous test results were read at up to 96 hours. LMWH was found to be a possible substitute in 4 patients. Five patients were also sensitized to the heparinoid pentosanpolysulfate. Sensitization to the heparinoid danaparoid was observed in 12 of the 13 patients who were tested with this substance. The administration of an intravenous bolus containing a therapeutic dose of lepirudin after negative subcutaneous provocation was tolerated without any side effects in all 8 patients. The pregnant woman was sensitized to LMWH but tolerated subcutaneous pentosanpolysulfate without any side effects. Conclusion: Extensive allergy skin testing should be performed to find safe alternatives. With few exceptions, all patients react to both UFHs and LMWHs, as well as to danaparoid. The subcutaneous provocation test is the most reliable diagnostic measure. Intravenous lepirudin, and in some cases subcutaneous pentosanpolysulfate, appears to be a safe alternative in patients with eczema-like infiltrated plaques at subcutaneous heparin-injection sites. (J Am Acad Dermatol 2000;42:612-9.)

Based on concerns that unconventional gas development is occurring despite much uncertainty about its potential impacts on the environment, climate, economy and society the IRGC offers recommendations relating to assessing and managing risks involved in the development of this resource. The goal is that by applying these recommended actions, risks will be significantly reduced while the benefits of utilizing this newly available resource will be strengthened.