CAJ | 학술논문

文章基于微观企业数据对比分析不同所有制结构下制糖企业全要素能源效率（total‐factor energy efficien‐cy ，T FEE）的静态与动态差异，并运用面板分数响应模型检验所有制结构对T FEE的影响。研究发现：样本期间，外资企业的T FEE最高，其次为国有、多元混合投资和民营企业；四种所有制形式企业的能源效率均存在追赶效应，但制糖业仍存在能源效率差异现象。进一步的估计表明，外资、民营所有制形式对提高 T FEE影响显著，比国有企业更有竞争力。因此，建议制糖业不断推进所有制改革，鼓励国有企业进行产权改制，吸收外资企业和民营企业的先进管理理念和技术，从而提高企业的能源效率。
문장기우미관기업수거대비분석불동소유제결구하제당기업전요소능원효솔（total‐factor energy efficien‐cy ，T FEE）적정태여동태차이，병운용면판분수향응모형검험소유제결구대T FEE적영향。연구발현：양본기간，외자기업적T FEE최고，기차위국유、다원혼합투자화민영기업；사충소유제형식기업적능원효솔균존재추간효응，단제당업잉존재능원효솔차이현상。진일보적고계표명，외자、민영소유제형식대제고 T FEE영향현저，비국유기업경유경쟁력。인차，건의제당업불단추진소유제개혁，고려국유기업진행산권개제，흡수외자기업화민영기업적선진관리이념화기술，종이제고기업적능원효솔。
Based on the firm‐level data of sugar industry in Guangxi ,this paper makes a comparison of the static and dynamic trends of total‐factor energy efficiency (TFEE) in different kinds of ownership .And the impacts of ownership and other factors on TFEE are examined .The results show that the TFEE of foreign enterprises is the highest ,followed by that of state‐owned ,mixed investment and private enterprises ,and that there exist catch‐up effects in some sugar enterprises ,w hile there exists the inequality of T FEE in China’s sugar industry . Further estimation show s that foreign and private enterprises can improve T FEE significantly ,more competi‐tive than state‐ow ned enterprises .T herefore ,to enhance enterprise energy efficiency ,ow nership reform should be advanced in China’s sugar industry to acquire sophisticated and effective management philosophy and tech‐nology of foreign and private enterprises .