经济理论与经济管理
經濟理論與經濟管理
경제이론여경제관리
Economic Theory and Business Management
2011年
1期
87~94
,共null页
能源约束 技术进步 内生增长 中间产品
能源約束 技術進步 內生增長 中間產品
능원약속 기술진보 내생증장 중간산품
energy restraint; technological progress; endogenous growth; intermediate products
本文基于新熊彼特垂直创新的思想,构建了不可再生能源约束下的四部门内生增长模型,较为完整地分析了能源消耗、研发创新与经济可持续增长之间相互作用的内在机理。笔者采用n种连续中间产品产出效率来刻画技术创新,求解并讨论了社会计划最优的均衡增长路径,运用比较静态方法分析了各类参数的长期最优产出增长效应和耗能增长效应,最后得出结论并提出了相关的政策建议和进一步研究的方向。
本文基于新熊彼特垂直創新的思想,構建瞭不可再生能源約束下的四部門內生增長模型,較為完整地分析瞭能源消耗、研髮創新與經濟可持續增長之間相互作用的內在機理。筆者採用n種連續中間產品產齣效率來刻畫技術創新,求解併討論瞭社會計劃最優的均衡增長路徑,運用比較靜態方法分析瞭各類參數的長期最優產齣增長效應和耗能增長效應,最後得齣結論併提齣瞭相關的政策建議和進一步研究的方嚮。
본문기우신웅피특수직창신적사상,구건료불가재생능원약속하적사부문내생증장모형,교위완정지분석료능원소모、연발창신여경제가지속증장지간상호작용적내재궤리。필자채용n충련속중간산품산출효솔래각화기술창신,구해병토론료사회계화최우적균형증장로경,운용비교정태방법분석료각류삼수적장기최우산출증장효응화모능증장효응,최후득출결론병제출료상관적정책건의화진일보연구적방향。
By developing the method of vertical innovation, this paper constructs a four-sector endogenous growth model with the restraint of energy depletion to study the mechanism with which the energy resource depletion and R&D affect the long-run economic growth. The authors solve the social optimum e- quilibrium of this economic system and discuss the conditions for the existence of balanced growth path, and perform some comparative static analysis to examine the BGP of in what degree the variables and parameters' changes will affect the long-term output growth rate and the energy consumption growth rate. Finally, we draw conclusions and put forward relevant policy recommendations.