A Study for Accelerating Renewable Energy Market Diffusion－Photovoltaic

[[abstract]]本研究旨在探討加速再生能源市場化之分析。不同於其他再生能源的文獻對於發展再生能源重要性與原因的探究或是進行環境政策的比較，或是以經驗曲線的模型來解釋技術能力的進步對於成本的影響性。本研究將以探討再生能源市場化加速現象為主。對再生能源來說快速成長的市場就是電力使用量的成長；本研究將以太陽能發電成本資料的統計資料，再加上新聞與雜誌的報導的內容分析進行關鍵字的計算與分析來瞭解在環境輿論、政策刺激與經濟收益這三方面的資料變化。結合這兩種不同資料型態，進行迴歸分析來探討與再生能源使用量的關係。本研究希望透過對加速再生能源快速發展原因的分析以作為幫助政府或企業單位在思考再生能源發展策略時，能有一個更明確的改善方向與發展目標。結果發現：發電成本、政策刺激與經濟收益在高低群中對於再生能源的使用量的影響是顯著的，但是環境輿論在本研究中對於提高再生能源使用量結果不是很顯著。[[abstract]]The purpose of this paper is to analyze the accelerating renewable energy market diffusion Unlike other literature discussed renewable energy from the points view of the importance of developing renewable energy the cause of development comparing the environmental policy or using the model of experience curve to explain the influence of technology improvement to cost this paper discussed the accelerating phenomenon in renewable energy diffusion The quick growing market for renewable energy meant the increasing consumption on electricity This paper gathered the cost use solar energy and the relating reports on news and magazines to calculate the key words and analyze the information changes from three aspects environmental issue policy stimulation and economic efficiency Combing data of market price and reports of news and magazine found four independent variables These four variables are divided into two groups and conducted regression analysis method to understand the relationship between four independent variables and renewable energy consumption The government and corporation could benefit from the result of this paper to have a more specific direction and goal when discussing renewable energy development We found in this paper cost policy stimulation and economic efficiency do have positive effect on promote renewable energy use But environmental issues make no obvious effect on renewable energy use increasin