| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/j.renene.2014.10.071 |
| Market, welfare and land-use implications of lignocellulosic bioethanol in Hawai'i. | |
| Mochizuki J; Coffman M; Yanagida JF | |
| 发表日期 | 2015 |
| 出处 | Renewable Energy 76: 102-114 |
| 出版年 | 2015 |
| 语种 | 英语 |
| 摘要 | This article examines land-use, market and welfare implications of lignocellulosic bioethanol production in Hawai'i to satisfy 10% and 20% of the State's gasoline demand in line with the State's ethanol blending mandate and Alternative Fuels Standard (AFS). A static computable general equilibrium (CGE) model is used to evaluate four alternative support mechanisms for bioethanol. Namely: (i) a federal blending tax credit, (ii) a long-term purchase contract, (iii) a state production subsidy financed by a lump-sum tax and iv) a state production subsidy financed by an ad valorem gasoline tax. We find that because Hawaii-produced bioethanol is relatively costly, all scenarios are welfare reducing for Hawaii residents: estimated between -0.14% and -0.32%. Unsurprisingly, Hawaii's economy and its residents fair best under the federal blending tax credit scenario, with a positive impact to gross state product of $49 million. Otherwise, impacts to gross state product are negative (up to -$63 million). We additionally find that Hawaii-based bioethanol is not likely to offer substantial greenhouse gas emissions savings in comparison to imported biofuel, and as such the policy cost per tonne of emissions displaced ranges between $130 and $2100/tonne of CO2e. The policies serve to increase the value of agricultural lands, where we estimate that the value of pasture land could as well. |
| 主题 | Risk, Policy and Vulnerability (RPV) ; Risk & ; Resilience (RISK) |
| 关键词 | Computable general equilibrium modeling Lignocellulosic bioethanol Land use impact Welfare impact Greenhouse gas emissions |
| URL | http://pure.iiasa.ac.at/id/eprint/11551/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/130426 |
| 推荐引用方式 GB/T 7714 | Mochizuki J,Coffman M,Yanagida JF. Market, welfare and land-use implications of lignocellulosic bioethanol in Hawai'i.. 2015. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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