英文摘要 |
In 1995, the Taiwan Government proposed 'agricultural land release plan'. The contributions of agricultural land to the environment are ignored in currently regional planning officers. Therefore, we propose ecological economics approach to examine and evaluate the contributions of agricultural land to Taiwan economy. A new measure, emergy, which represents the value of inputs on a common basis, was used to evaluate contributions of agricultural land use planning so as to achieve a sustainable and efficient agricultural land policy in Taiwan. |